FUTABA 9z Faq

Specifications

Brand: FUTABA
Category: Remote Control
Model: 9z (Faq)
File Type: PDF
File Size: —
Pages: 72

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Text of the manual

Can I copy a model from my 9Z(A or H) P radio to my 9Z World Cup radio using

the campac, or vice versa? • What does "Limit Mode" mean in the ATV function of my radio? • Does my radio have a lithium battery to store all my programming, or how is this data stored? Do I need to service this memory in any way? • I am thinking of purchasing an aftermarket Tx module for my module radio. Is this OK to do? Does this affect my warranty? • If I am using the trainer function of my 9Z, does my radio's auto-shut-off feature know it? Or do I need to turn off auto-shut-off while I'm instructing? • How do I set up a condition on my 9Z? • I want to change the operation speed of one of my servos (for example, slowing the opening of my gear doors). How can I do this? • Can you tell me the major advantages that this radio will offer me over the 8 channel? • I read somewhere the 8U super has 'FUNCTION' trainer capability and the 9Z has a trainer function called 'mixer'. What does this mean? How does it differ from other radios? • Please explain dual rates, exponential, AFR and ATV and how they are related. • Can I replace the antenna in my 9Z myself? • Can I unscrew the antenna from my 9Z? • I want to set up a throttle cut condition on my helicopter which only operates in normal, not in any of my other conditions. How can I do this? (I am afraid I'll bump the throttle cut when reaching for certain other switches in inverted flight.) • I was using my radio, and suddenly my throttle servo went to idle. If I pull my throttle stick all the way back and then move it again, it works for a while and does it again. Am I doing something wrong? • What is 'battery failsafe'? What does this mean? How does it work? • Can I use the PA2 in conjunction with FailSafe on my PCM transmitter to help protect my airplane in the event of interference? • I want to move a function from one control input to a different one. For example, I want to move flaps from the slider onto the throttle stick on a 2 servo glider. How can I do this? • How do I program a four-servo delta wing setup on the 9Z? I want to make the two servos in each wing should act as both elevator and aileron. • I am interested in using conditions, but what about my trims? If I trim the model in one condition, will the trim 'follow' through all conditions or do I have to retrim in each condition? Also, what if I need a difference in trim (like an offset) between one condition and the next, but then want to have any changes I make in any condition follow from then on? • How do I delete a condition or a whole model out of the Campac? • How do I start a brand new model in my Campac? I can't seem to select any of the units in the Campac and start to edit it to make it a model?

I am setting up a twin engined-model and want to be able to command the engines

separately at certain times. Specifically, I always want the engines to respond only to the throttle stick (never any knobs or other items), and I want the left engine to operate alone if the C switch is in the up position with the right engine at idle; the left and right engines operating together in the C center position, and the right engine to operate alone in the C down position, with the left engine at idle. Can I do this? • I want to set up two servos to operate a single surface, but not use a preset feature like flaperons or ailevators to do so. How can I do this with a mix? • I want to know about triple rates in conditions and over-riding one channel within a condition for a higher rate. • I am setting up flaperons on my 9Z. The flaperon function works great for the ailerons, but I can't seem to operate the flaps. What am I doing wrong? • I want to use a module-based radio (for example, 7U, 8U or 9Z) on a different frequency BAND than it currently uses. For example, I want to go to 75mHz for ground use for battlebots, boats or cars, or I have a HAM license and want to use the radio on 50mHz. Can I do this, and if so, how? • When I set up varied conditions, my trims don't have the same amount of effect in each condition. My 3D condition, for example, the trim has a much larger effect than in my normal flight condition. How can I fix that? • Can the 9Z's synthesized module and receiver be used with non-synthesized modules and receivers? • I own a 6X (or 8U or 9Z) airplane radio. I want to use it with helicopters. How do I get it changed? • I am looking for a 6+ channel computer radio on a ground frequency for use with my boat, car, or other ground only vehicle. What is available to me? • Can I use a receiver with a different number of channels than my transmitter (ex: 4ch Rx with 8ch Tx)? What about with the synthesized transmitter module/synthesized receiver of the 9Z? • How about setting up a complex 7-servo or 8-servo (8th servo being gasoline engine kill switch) aerobat on the 9Z with 2-each flap and aileron servos? • How can I get my gear doors to open and close delayed to the movement of my gear? • My ailerons work fine, but when I turn the flap knob they both move as ailerons. What's wrong? • Why are there different modules for the 9Z and the 8U? Can I use my 9Z module in my 8? • How can I move my throttle trim to the left slider on an aircraft model? • What receivers can I use with my transmitter other than the model which shipped with the radio? • When I am using my radio for programming, setup within my house, experimenting, etc, is there anything special I should do? • I'm confused by some of the 9Z terms and abbreviations. Can you help? • What are cross trims? Why does the trim beside the throttle adjust the elevator and vice versa? • I want to use flaperons with a 5-channel receiver. How can I do this?

If I am using the DSC or if I have used the A or R key during turn-on to keep the

transmitter from transmitting, do I still need to extend one section of the antenna or remove the module? • Is there any risk to using cellular phones in close proximity with my radio? • Please walk me through setting up the 9Z with the GV1. • How do I completely reset my 9Z, clearing all memories, passwords, user name, everything? • I see a trim change on one channel when I go from high rate to low rate. I am not changing conditions, just going to low rate. What's wrong? • How do I know which glider type to select for my particular model? • How do I properly range check my 9Z? • Is there a synth module for 35mHz for use in the UK? Is it legal to use? • How can I put expo or a curve into my throttle channel to give me linear throttle reaction? • When I go to the throttle cut screen in an aircraft model, the throttle position option is not shown. Am I doing something wrong? • How do I store the trims after a flight? • Does the throttle cut feature in the aircraft programming have throttle position as an option? • When using the elevon feature of my computer radio, I give elevator input and the surfaces move like ailerons. When I give aileron input they move like elevators. What's wrong? • I want to set up a safety on one of the auxiliary features on my model. For example, I want my speed brakes to fully retract automatically if my throttle goes above 1/3 throttle (I'd be making a go-around) to avoid the possibility of stalling the plane. How can I do that? • I want to create a mix which is only active if my throttle is above a certain point. For example, I only want my smoke to come on if my throttle is above 1/2 to avoid killing the engine. How can I do this? • I want to trigger my high rates to only be active when I am above a certain engine RPM on my heli. I can use stick position to trigger on the positive side, but on the negative side it doesn't recognize that the engine is actually 'revved up'. How can I make this work? • If my receiver is PCM, do I need a PCM module or PCM crystal for my transmitter? Do I need PCM crystals for it? • How can I set up a 45-degree CCPM on a 9Z or 9Z WC2? • How do I change this radio from FM to PCM or vice versa? • Can the 9Z radios handle 140 degree CCPM? If so, how? • What are the differences between a 9Z*P, W, and WC2 editions? • How can I do differential rudder throw on a v-tail? • How can I vary my onboard glow with throttle position? • My model is CCPM but one of the functions is backwards. For example, my elevator servo is forward on my swash plate, not aft, so the elevator function works backwards. How do I fix that? • How do I get aileron differential WITH flaperons?

How do I store models on my Campac? How do I move models from my Campac

back into my transmitter? • I want to use the 9Z's FMC functions to set up fuel mixture on my giant scale race plane so I can adjust the high speed mixture on the left slider. Also, I want the throttle cut to dump the fuel mixture servo to wide open which releases all pressure in the tank and bring my engine up to 1/2 throttle to burn off all fuel immediately. Can it do that? • What is a PLL error? • Can I fine tune my governor settings in flight? That is to say, adjust from say 1500 to 1525? • I did not find the answer to my question here. How do I get further assistance? Can I copy a model from my 9Z(A or H) P radio to my 9Z World Cup radio using the campac, or vice versa?       ! "   "           #$%&'  '   What does "Limit Mode" mean in the ATV function of my radio? (  )    *+  **,      +   ",-. )    **   / 0/ 1    ) * */ &2  *  ** /3  3 0!   &&%4 * *&&2 - )  * **      + / &2,*      0! /    55  / Does my radio have a lithium battery to store all my programming, or how is this data stored? Do I need to service this memory in any way?

The 9Z uses a lithium battery to store your programming. This battery should be replaced

every 5 years to protect your data. Please send your radio to the Futaba service center every 5 years for replacement of this lithium battery. Please be sure to back up all data from your radio onto hard copy or CAMPAC to avoid loss of your programming. I am thinking of purchasing an aftermarket Tx module for my module radio. Is this okay to do? Does this affect my warranty? )             6     5 )/ 0 "    +   7689:,      ;  0<<'  $=>$+",  *    .  * ?  0<<    "*    50 " " '  0<< '    0 "        " *  '0<<'   ) *      '  5 )/ * @  9      '    *    * ' '   '   ' If I am using the trainer function of my 9Z, does my radio's auto-shut-off feature know it? Or do I need to turn off auto-shut-off while I'm instructing? )@ 55    '* " ) *     '    '  55     )  **  'A 55  $  ' "*  @'   ''           "   'B% ) *                  

How do I set up a condition on my 9Z?

  * C "5   *7      ' "D(0-D#)(.E- )@ @       /"  '   * '  *  )F)69 <(ED)D(1F* '       5*  "     ;F6!   +  .(  , ( "      " +,1 &,( "     )"    ' '" @  @' @  @ HOW? From the home screen: ___ Press Condition menu (O)  ___ Press Condition Name CNA (b then L).  ___ Name condition "norml" (QMM H MH MMMH KKKKKH KH) ___ Press end (N). B,<      B     HOW? From the home screen: ___ Press System SYS menu (Q)  ___ Press Copy Condition CDC (CF). ___ Copy from current condition (it will depend on the model # you are copying from because your base condition # is also the model's current #. Look at the top center of your screen right after COPY COND it says xx.(name).NRML. whatever XX it shows is the # you need in the copy condition box.) Press F until proper condition #

shows in the box. 

___ Press SET (Q). ___ Copy to a new condition. (Select the blank condition for 2nd condition. To find a blank one, press the LiST key (.R). The first 10 listed are your base models (your 10 model memory) and cannot be used as conditions. Press NeXT (P) and find the first condition which has its # in its name and 00 in its model #. Lets assume #15 is blank on your radio and we're going to select #15. Press END (N) and enter #15 into the TO CONDITION box.  ___ Press END (N). 8,(   G '     HOW? From the home screen: ___ Press model menu (P) ___ Press Condition SeLect CSL (B F).  ___ Choose the 2nd condition for this primary model (or 3rd or 4th if you're making additional conditions past the first one) by pressing B and then selecting the condition # you are using. In our case, its # 15 so we're going to use the F key 4 times to go up from 11 to 15.  ___ Now, WAIT! don't end yet! You have to set a switch to use the condition, so do that now. Press SWiTch (P) ___ Choose a switch to go from your base condition to this condition. For our example, lets use switch C (.C). Now the switch is currently off in all 3 positions as you can see, lets decide to use the 2 position of the switch (pulled down toward the sticks) by pressing the P key to make the condition active when the switch is in the #2 position. Press PRE to go back.  ___ Now SET the model (.O)  ___ Press END. >,<       1 // (!.- +HH@I  @ @@ ,9 <IB F   'I%%&&$J#E D '  E        +"' '        '<( ,(    '    IBD   ()D(#/   '"    '  +* ' ,

I want to change the operation speed of one of my servos (for example, slowing the

opening of my gear doors). How can I do this?    **         )       )1 Select ATV in the condition menu. Press NXT. You are now in the channel delay screen for channels 1-8.   K   ' *  Can you tell me the major advantages that this radio will offer me over the 8 channel? C      /    )  ' '    "" 7655       ) ' " 76      ,  * '   *  "   ' /          "  

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I read somewhere the 8U super has 'FUNCTION' trainer capability and the 9Z has

a trainer function called 'mixer'. What does this mean? How does it differ from other radios?     06(<+  ,   '   76+  (!. -,   "        D *   .6F)" /     '    '  *  ' '  '   +  / * , (   76F   '  ' 06(<+   @  ,      @*   ' )    'K  K   ''  '7)  " "  *  ' /   '    *  '   )  =HF 765F    "    )  *'  'C        @K @    ' @ '  /  )76F*'  '"=H  ) L         *        '    "  ) 2.DH2 )76F              +, =HF  * Please explain dual rates, exponential, AFR and ATV and how they are related.

Can I replace the antenna in my 9Z myself?

Can I unscrew the antenna from my 9Z?

()  "  '   L   D  *  '      I want to set up a throttle cut condition on my helicopter which only operates in normal, not in any of my other conditions. How can I do this? (I am afraid I'll bump the throttle cut when reaching for certain other switches in inverted flight.) )     ..       ..   2   2  " @    @C ') *  < ( * * 0     "*       0/           "* "&37)     **    "   @ * " F    / "       * ' *   ' *  ' *+@ /   , +     /  " '4     '  /  '  '    ,

I was using my radio, and suddenly my throttle servo went to idle. If I pull my

throttle stick all the way back and then move it again, it works for a while and does it again. Am I doing something wrong? ;               *@" * '"   + /  87*,       +*   A        "*  *       * '"  "*87*, *  ' ?     '    " '*  ')    '  *+    3 ,    '   "   * '  *           *   '    *   / 8%  "  *    ''                                                                                                        !" #!$%&!&'  !" #!$%&!&'  !" #!$%&!&'  !" #!$%&!&'; = "    87*"   ' ' !   "    ' *   *  * '  * ' ' 3  D  ' =* * .6F)" *   * * '   /  '  " *           What is 'battery failsafe'? What does this mean? How does it work? ;               *@" * '"   + / 

I want to move a function from one control input to a different one. For example, I

want to move flaps from the slider onto the throttle stick on a 2 servo glider. How can I do this? )    ')K    '   '            ' )        "  / 1 From the home screen

1. Press P for model menu

2. Press B for first row 3. Press K for FNC 4. Press I for FLP SEL 5. Press P for ConTRol 6. Press K for J3 selection (J3 is the throttle joystick) (   "      '       # "  9     How do I program a four-servo delta wing setup on the 9Z? I want to make the two servos in each wing should act as both elevator and aileron. )   "   '    '         *'  '*  )*   *"*      @       / *  9'  "/K"" @ *  '' '  * ) "0    * 5' / '    +) ''  E "'@  ';  9'  '0    E "''  ' " * *""  E   . '* E.(*" ' 133  3M  83 , ./ '/ 12F F2./ '+  E 0 , 9'  ' 05< 0 ' '

1. Set up the active memory to be in the Aircraft mode. Install your servos in the

model, connect to their respective control surfaces, and plug them into the receiver channels listed below: o CH1 = Right aileron (outboard) o CH2 = Right elevator (inboard) o CH5 = Left elevator (inboard) o CH6 = Left aileron (outboard) 2. Turn on Flaperon (FPN) mixing. This will slave the CH6 aileron to the aileron stick. Change the signs as needed to get the proper travel directions (opposite motion with aileron stick movement). 3. Turn on Ailevator (ALV) mixing. This will slave the CH5 (left elevator) servo to the elevator stick. If you want the inboard controls to also act as ailerons, use the A-3 and A-4 settings to get proper aileron travel directions. If you just want elevator, set A-3 and A-4 to zero (0%). 4. If you want to get the entire trailing edge to respond to elevator, turn on elevator - > flap mixing (E-F), and choose the percentage needed to get the throws desired. Choose sign to get proper direction of outboard control motion. ) @ >    '   I am interested in using conditions, but what about my trims? If I trim the model in one condition, will the trim 'follow' through all conditions or do I have to retrim in each condition? Also, what if I need a difference in trim (like an offset) between one condition and the next, but then want to have any changes I make in any condition follow from then on? )     *  '      / 1 1. Go into the trim menu and "separate" all trims 2. Set all trims to zero 3. Confirm current to memory for each condition 4. Then select "combine" for all trims to be the same for each condition (       "       '"      -   *     *  '         ' / 1 1. Trim the AC in the normal condition

2. Separate the trims

3. Trim the model properly in all other conditions 4. Re-combine them - now the trim "offset" is permanent and any further trim in any condition will maintain that offset when the trim is changed How do I delete a condition or a whole model out of the Campac? )     <  ' 

left engine throttle servo plugged into channel 3

right engine throttle servo plugged into channel 7 1. Create a pmix mixing thr to 7, 100%, switch c positions center and down: ___press 2 advanced menu keys ___Page up or down to an open pmix

___Press + to activate mix

___Arrow over ___Press + until first box says throttle ___Arrow over ___Press + until second box says ch 7 ___Arrow over ___Pull throttle down and press + key until right # says 100% ___Push throttle up and then press + key until # says 100% ___Arrow over leave link OFF ___Arrow over and turn trim on (press + key) ___Arrow over leave offset 50% ___Arrow over to switch assignment ___Press + until says SW-C ___Arrow over ___Press + key until says CNTR/DWN 2. Left throttle operates properly on the throttle stick already with no changes needed, so that is the up switch position for the channel 3 servo. However, the channel 7 servo needs to be brought to idle, or kill, or however you want it set up. We'll assume you want it to idle. To do so, offset mix channel 7: Select a blank pmix, make it active, and select the first choice as OFS and second as ch7. Make the percent 50% (you may need to adjust this to match your engine and your desired result), link off, switch C up. 3. Now, we need to operate the channel 7 throttle but not the channel 3 throttle when we move the throttle stick while in the down position. To do so, we do a pmix of throttle to throttle, -100% each direction, link off, trim off, offset 50%, switch C down. Now channel 7 operates, but channel 3 returns to neutral, not idle position. Again, like we did in part 2, do an offset mix to solve this problem. Select an available pmix, make it active, OFS to THR, 50% (adjust as needed), link off, switch C down. 4. Lastly, we need to turn off the channel 7 knob to avoid its position affecting your right engine, so pmix channel 7 to channel 7 -100% each direction, no link, 0 offset, no trim, and leave the switch setting as NULL. DDD(65)&%& (65)&%& (65)&%& (65)&%&25&#%&6!6)5& 25&#%&6!6)5& 25&#%&6!6)5& 25&#%&6!6)5& 565)!)2&)&++&6)+$2&%&4( 565)!)2&)&++&6)+$2&%&4( 565)!)2&)&++&6)+$2&%&4( 565)!)2&)&++&6)+$2&%&4( ) H<--()/            "?     9'

1. First of all, lets turn off the base controls for channel 7 so that we don't have a

problem with the slider normally assigned to this servo causing setting problems. Set Au 1 to Null. ___From the home screen Press P for Model Menu ___Press B then K for Function ___Press K to select AU1 (channel 7) ___Press P for Control  ___Press M for next twice ___Press E for Null. B (  N*     L*     "*       /** @+  ,)  " /  *  * /&  4 &%%4   K        (FD)< FFD#(.() @      +0       / B", 3. Now, the first switch position is already ready! The left engine operates by itself on the throttle stick. Let's get the second set up working now. 0          F< %+  ? , *    " ___Now, with switch C in the center (0) position, set up a pmix from channel 3 to channel 7. ___From home, press O for condition menu ___Press B then I for pmix ___Select a pmix which is not in use (for example, press F for pmix #1) ___press A then F to make it active ___Press B then G to make the master throttle ___Press C then K to make the slave channel 7 (Au 1)

___Press D then E to make it a linear mix

___Press R then F to make the trims follow (so when you trim the one engine the other engine responds as well) ___Press O for the next screen ___Leave the offset at 0% ___Press c then M to make the lower half of the throttle respond at 100% ___Press D then M to make the upper half of the throttle respond at 100% +    '           '   '/ !..;! .6F) *       K, 4. OK, time for the last switch position. Now, first, create a third condition, copying condition SW C 0, and name it SW C 2 (or whatever you feel most comfortable with) and assign it to Switch C position 2 ONLY. D)   B+ , '9.DH   (  /   F<%  * # @  F   " / *   *   "  0  4  *5&%%4   (FD)< FFD#(.() '  "    '       '  <( /     J   /    ""   'J       K   ) )@FD) # *   I want to set up two servos to operate a single surface, but not use a preset feature like flaperons or ailevators to do so. How can I do this with a mix?

A standard mix from 2 to 7 to work twin elevators:

___Choose a pmix not in use ___Press + to make it active (on/off) ___Press arrow over to get to the master channel ___Press + until it says ELEV ___Arrow over to slave channel ___Press + until it says CH 7 ___Arrow over to the % ___Hold full down elevator and press the + key until it is +100 ___Hold full up elevator and press the + key until it is +100 ___Arrow over ___Leave link off  ___Arrow over ___Press + to turn the trim follow on so your elevator trim will trim both servos ___Leave offset at 0 ___Leave switch setting at NULL I want to know about triple rates in conditions and over-riding one channel within a condition for a higher rate. ) *         1           /                )E ! < 1D     8          0/   *        Set ATVs. (In this example, ATV is 95%. The difference between ATV and AFR) ___From home, press key O for Condition

___Press B and then F to open ATV

___Press B and then F to select elevator ___Press C and then M then G 5 times to set 95%, setting up elevator to 95%. ___Press D and then M then G 5 times to set 95%, setting down elevator to 95%. ___Press N to End ATV. !&!' !&!' !&!' !&!'2'2   0!0/ ' %4 )  ___From home, press key O for Condition ___Press B and then G to open AFR ___Press B and then F to select elevator ___Press C and then G 10 times to set 90%, setting up elevator to 90%. ___Press D and then G 10 times to set 90%, setting down elevator to 90%. ___Press N to End AFR. 5!' 5!' 5!' 5!'22   E3!0/  =%4 )  ___Press B then H to open D/R ___ Select Circuit A for first low rate circuit (dual rates aren't preassigned for aileron, elevator, rudder. You can use these D/R circuits for any channel, including, in this situation, to create 3 rates for one surface.) ___Press A and then F to make active ___Press B and then F to select elevator ___Press C and K to set 60% to set the right elevator. ___Press D then K to set 60% to set the left elevator. ___ Press O and select the switch you wish to activate this dual rate (you can also assign it to a stick at a set position). In this case, press A then Q then P, making this dual rate active only in the center position. ___Press N twice to End. )!5!' )!5!' )!5!' )!5!'22   E3!0/   B%4 ) 1 ___Press B to open circuit B for your second low rate circuit

___Press A then F to make active

___Press B and then F to select the elevator channel ___Press C and K to set 40% for the right elevator and D then K to set 40% for the left. ___Press O and select the switch you wish to activate this dual rate. In this case, press A then P to confirm that position. This makes this rate active only in the down position. ___Press N twice to End. ) @   **  '   ' (    &27' &27' &27' &27')/                    F )  0! E3!  " "*+ )       ,F E !     "* &+7!)!5!' &+7!)!5!' &+7!)!5!' &+7!)!5!'22 0/   B%4 ) 1 ___From Home press O for Condition menu ___Press B then I to open Pmix menu ___Press F to select mix 1 (or whichever key corresponds to your first open mix) ___Press A then F to make active ___Press B and then F to select the elevator channel ___Press C and then F to make elevator the slave channel as well ___DO NOT CHANGE Mix type, trim, or master mix mode ___Press O for the next screen ___Leave offset at 0 ___Press C to select "up" elevator, then E to reverse the mix, making it detracting instead of additive ___Press I to set 80% ___Press D for the negative half of the elevator stick, then E to reverse the mix ___Press I to set 80% (full travel of 100% less the desired actual throw of 20%) ___Press N to exit the percent screen and P to enter the switch screen

___Press A then P to select switch A and turn the mix on in the lowest position of the

switch ___Press N three times to exit the Pmix. &25' &25' &25' &25'        --     K  '   * '       / C'   F )  0! E3!  " "*+ )       ,F E !     "* Create a new condition and assign it to the third switch position. In part 3, select switch A and press P to assign the condition to the 3rd position of this switch. In part 4, name the new condition "trple" for triple rate. ;F6!  *    *" * '     !"         '" '        '     ( K 0!* D()DF<(ED)D()"     *   +!"          >     @         *   *       )@    , ___From home, press O for Condition ___Press B then G to open AFR ___Press B then F to select elevator ___Press C then I to set up elev to 20% (ONLY WHEN switch A is in its lowest position). ___Press D then I to set down elev to 20%. ___Press End.

I am setting up flaperons on my 9Z. The flaperon function works great for the

ailerons, but I can't seem to operate the flaps. What am I doing wrong? ( ')                  "   / *  D " ")!D. '"     9(H) @    F 4  *  "(        *   '   =+ ,      I want to use a module-based radio (for example, 7U, 8U or 9Z) on a different frequency BAND than it currently uses. For example, I want to go to 75mHz for ground use for battlebots, boats or cars, or I have a HAM license and want to use the radio on 50mHz. Can I do this, and if so, how? )  '           *  C " '         0/     )9 )O $%?    *)9 )O   *N$?    *    D 

When I set up varied conditions, my trims don't have the same amount of effect in

each condition. My 3D condition, for example, the trim has a much larger effect than in my normal flight condition. How can I fix that? )   /) /  ' )    0!     ; ' )  

Can the 9Z's synthesized module and receiver be used with non-synthesized

modules and receivers? "   ? 06) ;  *  "    ? *   +   ,  ' 0 "   (   50 "    *    "    ()  "0FF ?      0 " C   "  ' "  "   I own a 6X (or 8U or 9Z or 9C) airplane radio. I want to use it with helicopters. How do I get it changed?  @ * *  '    *          '2 2+  ,22    9 1+(1)      7 L       ,1 1. Turn on your 6XA. Push both T6XA mode buttons. (If you have not selected the model you want to change to heli, select the correct model now.) 2. Push the down mode button until you get to PARA. 3. Push the cursor button 4 times until the window now says heli and the word SET is blinking. 4. Press the data input buttons together TWICE. "Set" will stop blinking, and your new model is now in heli mode. I am looking for a 6+ channel computer radio on a ground frequency for use with my boat, car, or other ground only vehicle. What is available to me?

Can I use a receiver with a different number of channels than my transmitter (ex:

4ch Rx with 8ch Tx)? What about with the synthesized transmitter module/synthesized receiver of the 9Z?   '  *  " +/ 0. 0.,   *     "        @" "   / *$ * >5   *  F    "   '   0 " 5  "    * 0. 9<.&%B> *  '!&BNE0!&>7E9  ) ? "   5 ? * 

How about setting up a complex 7-servo or 8-servo (8th servo being gasoline engine

kill switch) aerobat on the 9Z with 2-each flap and aileron servos? )         D      5     D     '     "      ""* D '    @*           ;"'  "  A  '   ' '    '  5*',   D()1D    '  ' "     K          ' 5   '  '' !"1@**   FF6.D(# "'  "   "  *      *' "    " "'  ' 1= right aileron  2 = elevator  3 = throttle  4 = rudder  Servo Hookup: 5 = BLANK 

6 = left ail

 7 = left flap   8 = right flap  Select Flaperon From Home O D H Activate Flaperon A F NOTE: if aileron differential is desired, set it up here  Operate two aileron servos in unison as ailerons and as flaps: Set Flap Trim at 5% to allow ability to adjust the flaperon's trim and close flaperon R C F F F F F N N R Go to Function Menu R B K Select Channel 6 (AU1) and assign Left Slider (LS) O K P E Operate the two flap servos from the left slider (remember to adjust your geometry so slider all the way up is 0 flap and slider all the way down is 100% downflap): Select Channel 7 (AU2) and assign Left Slider (LS) and close the menu. O L P E N R Complete basic setup — servo direction, ATV, dual rates, exponential as desired.  Go to AirBrake Function: O D I Make Active A G Set Desired Distance (for ex: 20% flap -5% ele) C I D H GGGGG Set up AirBrake to operate the flaperons and elevator in unison: Assign to a switch ('C down) and close the menu P C P (if does not already say "ON") N N R Go to Pmix Function: O B I Select mix 1 and make active F A F Make it an offset mix: D F Make Aux1 the slave: C K Set the desired distance (ex: 20%) O D I N Mix each flap servo so it moves in conjunction with the AirBrake Function by doing an offset mix (which just moves the servo a set distance) from the same switch movement as airbrake: Assign the same switch ('C down) and close the mix P C P N N

Repeat for Aux 2 on mix 2

and close the menu G A F D F C L O I N P C P N N N R Go to Elevator to Flap Function and make it active: O C K A F Set desired travel (ex: 0% down, 40% up) C H D J Use elevator-to-flaperon mixing on switch C in the up position: Set to switch C Up and close the menu P C R (if does not already say "ON") N N R Go to Pmix 3 and make it active: O B I H A F Set Master to Rudder and Slave to Elevator B H C F Set the mix type to linear D E Set the desired percent in each direction (this you will need to set based upon the performance of your model. Ex: +5% each way) C H F F F F F D H F F F F F N Use a rudder-to-elevator mix to mix out adverse pitch couple when rudder is applied: Assign to switch H for testing and close pmix menu P H P (if not already set to "ON") N N N R Select Rudder-to Aileron and make it active O C I A F Set desired percent in each direction (this you will need to set based upon the performance of your model. Ex: -5% each way) C H G G G G G D H G G G G G Use the rudder-to-aileron mix to mix out adverse roll couple when rudder is applied: Assign to switch H for testing and close pmix menu P H P (if not already set to ON") N N R )@    / "   * J F <    / * '      F <     "   " *    

Select Pmix 1 and make it

active O B I F A F Make it a linear mix D E Make Aileron master, linked, and Aux1 slave B E M C K Set % to 100% (this may need to be adjusted to your model's performance) O C M D M N Trim follow active R F Master Mix Unmix Q G No switch assignment P I Create a pmix from aileron to Aux1, 100%, always active, trim follow, master mode unmixed, linked into the aileron movement. (This will move the first flap in conjunction with the ailerons at all times, based upon the aileron stick movement, not the high or low rate aileron setting, will trim with the aileron trims,and is active at all times.) Close the mix menu N N N R

Repeat for Aux 2, but

follows the channel 6 servo, and set to -100% to operate properly as aileron Select Pmix 2, make it active, linear, Flap master linked, Aux 2 slave, 100%, trim follow, master unmixed, no switch assignment, and close menu. O B I G A F D E B E M C L R F Q G P I N O C M E D M E N N N R How can I get my gear doors to open and close delayed to the movement of my gear? )  *      ' ')    '       '   '  '    '   ' L  '  '     '  "  #* '  '/   "    R(  /  & "        '+"C   ,%  E(    B 69     *"  '      " "   "  '      B5   "  3    S Set up everything as desired in the base condition except the gear up/down and gear door operation. Copy the base condition into 2 other conditions, one called 'down' and one 'up'. See instructions on creating and copying conditions. With switch in 0 position, open ATV and set gear channel delay to 100%. O B F R J M Set the servo slow action in both conditions. Move switch to 2 position, set door delay to 100% O M M N R

With switch in 2 position, Select

and activate Pmix1 O B I F A F In the gear up position, offset mix gear 100% Offset, switch null, 100%, gear D F P I N C I O M N N In the gear up position, offset mix aux2 100% Select and activate Pmix 2 offset, switch null, 100%, close the menu O B I G A F D F P I N C L O M N N N R My ailerons work fine, but when I turn the flap knob they both move as ailerons. What's wrong? ) * "  1. Are the 2 servos plugged separately into the channels called for in your manual (usually 1 and 6) or are they in a y-harness both into channel 1? If they are on a y- harness, they cannot operate as flaps. Unplug the y-harness and plug the servos in separately to the 2 channels. 2. The direction setup for one of the servos in the flaperon menu is incorrect. Go into the flaperon programming and check that the flap percents set are opposite directions of one another. 3. Other programming setup in the radio over-riding the flaperon commands. Try using a blank model memory in the radio, get the one aileron servo operating properly, activate flaperons, get the second servo operating properly as an aileron, then try the flap knob. Why are there different modules for the 9Z and the 8U? Can I use my 9Z module in my 8? ))O '            )9))9   $6N6 76  ()"       )O How can I move my throttle trim to the left slider on an aircraft model?

3 = throttle

 Select THR From Home P C L Activate the throttle curve capability of the radio in this particular model memory: Activate Throttle Curves and Close A F N R Select Throttle Curve O D K Set volume to Left Slider, Low end O A F P N Set up the throttle curve: Close menu and test to see if operating high or low end N Q I Set throttle to idle and try slider. If it does not adjust the idle, continue to next step. Select Throttle Curve O D K Go to volume and reverse: O P N Reverse the throttle curve's command from upper throttle to lower throttle if required Close menu N R Go to Function Menu: P B K Select Throttle O G Select Trim and make it Null Q E Turn off regular throttle trim if you don't wish to have both affect throttle trim. Close the menu N R What receivers can I use with my transmitter other than the model which shipped with the radio? 0 "     "   "0. 9<.      '   0 " 0.9<.&%B> *)   *  +   B5    ',   +   5   *  =H, 

When I am using my radio for programming, setup within my house,

experimenting, etc, is there anything special I should do?  - F/     "'     '     )@ ? 0FF    *D              * 0FF "   /   *    ' 0FF  What are cross trims? Why does the trim beside the throttle adjust the elevator and vice versa? )  '     /  K*   /*  K ) /  5 "    K *  '  '    *  *2  *  2 * 5   +   K       ,1 Open Function (FNC) and Reassign the Elevator and Throttle Trims: P B K O F Q G O G Q H N R Reset the Cross Trims to Same Side Trims: Reset the Trim Type to Operate Properly for Throttle and Elevator: E G E N F F N N  I want to use flaperons with a 5-channel receiver. How can I do this?

Turn off the switch control

of channel 5 so it does not operate like a gear servo. Select Function (FNC) and Set Gear Channel Null Assignment P B K O I P M M E M N R Select Flaperon (FPN) and Make Active O D H A F N R Set-up Flaperon {if flap trim is desired, go to next ('R) and set a % ('C -- flaperons now trim on the left dial)} {adjust flap travel and aileron differential if desired} Select a Programmable Mix (PMX) and Activate (ACT), Flap Master (link on*) Gear Slave 100% each way 0% offset, No Switch O B I F A F B J M C I D E R F Q F O C M D M N P I N N Mix channel 6 to channel 5, causing channel 5 to obey the normal flaperon (ch 6) commands. (*must turn link on "inbound" for this mix to obey the flaperon mix) If I am using the DSC or if I have used the A or R key during turn-on to keep the transmitter from transmitting, do I still need to extend one section of the antenna or remove the module? (  ' )/   ' "        " Is there any risk to using cellular phones in close proximity with my radio? )    C 55C      *     0!U6(<1       "   *" C ""     )0<<      !3< C    '  '        * *  '    

Please walk me through setting up the 9Z with the GV1.

)*'' '*  (*/  3'' <17 6H+,'' <1N <+,'' <18  *!9.  " 6H&+,  D   !9. '  "    ' )    0   9 ; O       

How do I completely reset my 9Z, clearing all memories, passwords, user name,

everything? )*9  *  <         ) "   ' 1. Remove the transmitter Ni-cad battery pack. 2. Inside the transmitter battery cavity if you look at the bottom slightly off to the right you will see two slots in the black case. If you look down the two holes you will see two metal contacts (one in each hole). You will have to use a piece of wire to short between these two contacts. Short the two contacts for 5 to 10 seconds. 3. Replace transmitter Ni-cad battery and turn transmitter on. 4. If transmitter starts beeping and continues beeping the reset was successful. Turn transmitter off then on. If beeper does not keep beeping, the reset was not complete and you need to go back to step #1 and try again. 5. The transmitter now recognizes the new switch positions, the proper throttle/elevator travel distance, or simply blanked all model memories. Note: Resetting your 9Z's memory also resets its transmitter stick calibration. There is a very good chance you will need to send your radio to a service center to have your transmitter stick travels recalibrated. I see a trim change on one channel when I go from high rate to low rate. I am not changing conditions, just going to low rate. What's wrong?

How do I know which glider type to select for my particular model?

;      "*   *"  '  '  F /   $5*' ' '  *   7 * "  8888....&!*25!' &!*25!' &!*25!' &!*25!' '     " +,)  '    *8*        + E0,   +09(,   /     "    +09(,*  9999....&!*25!' &!*25!' &!*25!' &!*25!' '    " +,   )  '   *$*    '       ::::....&!*25!' &!*25!' &!*25!' &!*25!' '    "  + *  "  ,  " +,)  ' *=*     '  55 + F0,"  / '"    / '  How do I range test my R/C system? <     !3< '   2  2   ' '!3<E "  "  '   5  'D    *"     *   ' *&% "  2'2

0  @   "'*  '  )0 "              '"'  *+&=5&3B ,  B%58% +=%5% 85 ,  B$58% . K'' '"   "'* '  '0        "/     'B$5 $% + =8&$%, D   '     "    @ * ' @ *  @1 0   !3< 5  '  @ "@ "  )"  '   .     "8 "*'         *                /        !3<     '&%%%  ";  '  *  ' '   '*'*' '     * '  ' @  " "  <       '  ) @   *  ' &$ *&%%  *'2  2 ' (  *  ' *       '  ;* '   '  (  ' " C" .   F <D  '    '  '

 *   "  F '  *    * D  '     @ *   " '  *        F ' @     "  "<  *   '/* "     '* D *   * *  *  '     D@*    '    *  "   @'' '   ' '     @ " " @'   '0<<'      !3< '   ' '         )"          "   "  * *   *      !3<*        '     " "!3< * )   *!3<'*&%% * "   2  "2 '  #          '       5   '"   '0 "    9        +/  , *   / 1

Is there a synth module for 35mHz for use in the UK? Is it legal to use?

! /6O" " C *  '    " * );.0     "K   ("1 2+;.0 "C, *       @' @+ 6O,J2 2) K" + ,    C    5     @@C       '    2 "...synthesised transmitters are only approved for use in UK (on 35mhz for aeros) if the transmitter permits the operator to either manually select the frequency or informs the operator of the frequency the transmitter has selected without transmitting..." How can I put expo or a curve into my throttle channel to give me linear throttle reaction? D  / 0!  '@ /@ /   +!" 0!2  22' 2, D    * *   When I go to the throttle cut screen in an aircraft model, the throttle position option is not shown. Am I doing something wrong?

How do I store the trims after a flight?

 @   ')'    "   '  Does the throttle cut feature in the aircraft programming have throttle position as an option? ()     *     '          When using the elevon feature of my computer radio, I give elevator input and the surfaces move like ailerons. When I give aileron input they move like elevators. What's wrong?  *  '"  #*'   E'   * JD' ) *  '  ) *' F  @+@  ',' ** '  *    *'' ) @  K I want to set up a safety on one of the auxiliary features on my model. For example, I want my speed brakes to fully retract automatically if my throttle goes above 1/3 throttle (I'd be making a go-around) to avoid the possibility of stalling the plane. How can I do that? )     "       ''   "*&3B 

___Now, go to PMIX O B I

___Select an unused mix (example mix 1 -- F) ___Make it active A F ___Select speed brake as both master and slave B I C I  ___Select type linear D E ___Trim inhibited R G ___Set the % as -100% on both sides, no offset (you can use an offset to fully close the flaps if they aren't closing properly on their own) C M E D M E N ___Select the switch screen P then stick screen O  ___Select throttle stick C ___Put the physical throttle stick into the desired position for it to switch and then press set Q ___Does it read ACT at the top of the scale and INH at the bottom? good. the mix is active above that stick position and not below it. If its the other way around, press P to reverse them. ) @ 

I want to create a mix which is only active if my throttle is above a certain point. For

example, I only want my smoke to come on if my throttle is above 1/2 to avoid killing the engine. How can I do this? )  *      "  "    0/   '  6HB          /         "  "      V ''"  * V / /)   * 3  *       -@     *     ' "                 1F   " /+9.H, / 0   '      :8V )       ( / * ;    @LP ;-  W35 * *   -@ /  '  "  #  "   #  (E "*   Open Pmix (PMX) 1 and Make it Active O B I F A F Select an Offset Mix D F Select Smoke as Slave C L Set the Offset to -100% O E M N F /+9.H, **  + /B,5&%%4   "*  '*  )  Assign to Throttle Stick P O C

Set the Throttle at Desired

on Point, Set It, and Make Mix Active Below That Point. (move throttle stick to desired position) Q* P N N R Open and Activate PMiX 2 O B I G A F Select an Offset Mix D F Select Smoke as Slave C L Set the Offset to -100% O E M N Assign to Throttle Stick P O C *    2  2 0/  "2(2  *    3" @@  )* ' *"   @@ * '        E //      *  @ @ Leave the Throttle at Desired "On" Point, Set It, and Make Mix Active below That Point. (move throttle stick to desired position) Q* P N N R Go to Function (FNC) Menu P B K Aux 2, Assign Switch F O L P M J Now assign the function (FNC) of Aux2 to switch G so that when that switch is off, smoke does not come on, even with throttle. Close the Menu N R *Reverse the direction of the control if needed to make the mix activate correctly. In this case, we want this mix active only when throttle is BELOW the set trigger point, so we need "ACT" at the bottom of the screen and "INH" at the top.      J-@      / B/"? '  ' /   '  )     ' ''   ' "?  /  " "   '  /

Open Pmix (PMX) 1 and

Make it Active O B I F A F Select a Linear Mix D E Select Smoke as Slave C L Set Throttle as Master B G Assign to Smoke Switch P G (confirm position is on as desired) N Set up a pmix (PMX) from throttle to smoke which will de-activate the smoke servo if the throttle is below about 1/4 throttle. (This is actually a progressive linear mix but as the electronic switch is only on/off, this is acceptable.) Set offset and mix % to - 100 Move throttle stick to top B F C M E D M E N N R Go to Function (FNC) Menu P B K Aux 2, Assign Switch F O L P M J Now assign the function (FNC) of Aux2 to switch G so that when that switch is off, smoke does not come on, even with throttle. Close the Menu N R I want to trigger my high rates to only be active when I am above a certain engine RPM on my heli. I can use stick position to trigger on the positive side, but on the negative side it doesn't recognize that the engine is actually 'revved up'. How can I make this work? ) "       *  "     )  "       "     /  * "          )"      * "           "   ) "U6D) /    '           @   If my receiver is PCM, do I need a PCM module or PCM crystal for my transmitter? Do I need PCM crystals for it?

How can I set up a 45-degree CCPM on a 9Z or 9Z WC2?

)<<9.  8%5' L%5'"  >$' 0"     >$5'+!""3F         >$5'" / '"           /,  '  *" 1. The first is to change the mixing base relative to the main shaft which would require making a new main shaft with the head bolt in a different position to accomodate a different phasing shift of the mixing. This would allow use of the standard mix in the radio. 2. The second and more likely approach is to use two mixes in addition to the standard rotation mode to increase the electronic phase shifting in the radio. (Note: On the older version of the 9Z there is only 30-degree phase shifting but on the new 9Z it goes up to 40-degree.) This requires using a mix of elevator to aileron and another mix of aileron to elevator, around 20% up and down mix will solve the problem if you use the new 9Z. On the older 9Z you would likely need 40 to 60% to accomplish the correct mix ratio. To verify the elevator to aileron mix is correct all that needs to be done is have the flybar exactly in line with the tail boom and then move elevator fore and aft to verify the flybar is not seeing any inputs. Then move the aileron right and left and verify the blades are not seeing

any movement still while the flybar is lined up with the boom. Once you can do

both of these tests without any interaction you will have the 45-degree phase shift electronically adjusted correctly. These mixes will need to be active in all flight modes and should not be assigned to a switch which could inadvertently turn them off. (The default in the program mixes is always on and no switch assigned.)        How do I change this radio from FM to PCM or vice versa? )   "  0.9<.   F  '     +9 ! ,      "          *"     *  "  *0.9<."  Can the 9Z radios handle 140 degree CCPM? If so, how?    *  "  "&>%'<<9."  'F!8F(8  '     */ ' 9!   9E'F '1  In order to accommodate a 140 CCPM setup with the 9Z requires the use of one program mix. The program mix that is necessary is elevator as Master to pitch as Slave. With my Caliber it requires -35% down linear mix and -33 up linear mix. The only other change is in the SWH menu. The elevator rate will need to be increased to approximately 70 to give the same control input as the standard 120 CCPM using a rate of 50. With these changes the Futaba will fly 140 CCPM perfectly. That is the setup I flew at the NATS with the Caliber. Using the 140 CCPM gives a more precise feel to the elevator inputs but does not change the collective or aileron feel. What are the differences between a 9Z*P, W, and WC2 editions? )  ' 9 --<+ F DD DD,1+()1    9  ,

Rename of dials from VRA/VRB to Left and Right Dials for ease of use

• New fuel mixture control functions (FMC) • New Gyro Sense Mixing Function for Gyros (501 and others) )  ' 

I have mixed channels 5, 6, 7 or 8 to another function and do not want the

knobs/gear switch to affect these channels any longer, OR I want to be able to turn this knob/gear switch on and off in flight. How can I deactivate the knob/gear switch? ) *  "+'  , 9.DH     '  *&4 " **&4       ' "+ / '   5&%%4,) *  "   '   0/    '  = "+    /"  $  $ '  , XXX&9B *   XXXB.  '  9.DH 9.DHB *  " XXX89W /  XXX>9 '     XXX$9W  0-9 XXX=<*       XXXN9W  0-9 XXX7<*4  

My model is CCPM but one of the functions is backwards. For example, my elevator

servo is forward on my swash plate, not aft, so the elevator function works backwars. How do I fix that?  ' F   0! *     0/ *   0! ''"W$%< ' 5$%       How do I get aileron differential WITH flaperons?

How do I store models on my Campac? How do I move models from my Campac

back into my transmitter? &) "    <   * 133 " 5  3 C3 C5?5C&>7 B)   <  1 1. With the transmitter off, install the Campac. 2. Initialize the Campac if new. 3. Select the model you intend to copy to the Campac. 4. Use the copy model function to copy from the existing memory into an open memory in your Campac. 8) <  " 1 1. With the Campac in the transmitter turn the transmitter on. 2. Select the model that is in the Campac that you wish to copy. 3. Use the copy model function to copy from the Campac back into the transmitter. >) <   *133 " 5   3 C3 C5?5C&>N I want to use the 9Z's FMC functions to set up fuel mixture on my giant scale race plane so I can adjust the high speed mixture on the left slider. Also, I want the throttle cut to dump the fuel mixture servo to wide open which releases all pressure in the tank and bring my engine up to 1/2 throttle to burn off all fuel immediately. Can it do that? " 00.<   @    '  

Model # = #10 (has preset

curve) FMC servo = ch 8 Throttle = ch 8 Activate fuel mixture. From Model Menu select FMC and activate. P D F F N R From Condition Menu select FMC. O D L Option: change to UNMIXED. This will cause the mixture servo to move based on throttle stick position regardless of curves, mixes, etc. A G (not needed in this example) Adjust curve as needed. R to change point. B then E-M to set point. Option: Go to Rate setting and adjust amount of effect the channel 8 control (right slider default) has over the mixture at high speed (51- 100%) or low speed (0- 49%). O C. 51%+ means channel 8 control affects the mixture above 1/2 throttle. The farther from 50% the larger the effect. Set to 100% for now for maximum adjustability. Option: adjust acceleration and deceleration settings (higher settings means mixture overcompensation is more pronounced. 0 = no acceleration/deceleration. Q (F-M) Ex: 0%. P (F-M) Ex: 0%. Set up fuel mixture. Close. N R Change where channel 8 is controlled to left slider. Open FUNC in Model menu and change Ch 8 assignment. Close. P B K O L P E N R Open CUT in Model menu and activate. P C F A F Set up throttle cut function. Set throttle % to -100 to move throttle as far as possible TOWARD 1/2 stick (opposite of normal throttle cut setup per customer's request.) C E M

Set mixture rate to +100%

to move mixture as far open as possible (to dump pressure per customer's request.) D M  Assign to momentary on switch. (ex: F) Close. F P N N R Throttle movement is still not enough to burn off left over fuel quickly. From condition menu open PMIX. O B I Select Mix 1 and make it active. F A F Make it an offset mix. D F Set slave channel as throttle. C G Assign to cut switch F. P F P N Set desired amount of travel. (Test and adjust travel as needed.) O E M Use a pmix to offset throttle closer to half stick. Close. N N N R What is a PLL error? )9--   * '     '  ?   '  '   '  - (ED..ED )-"     "  *  *" I did not find the answer to my question here. How do I get further assistance? • Ask a technical support, customer service, or product related question http://www.futaba-rc.com/techsupport/index.html • Submit a product suggestion or improvement idea http://www.futaba- rc.com/suggestion.html • Contact the Futaba Service Center http://www.hobbyservices.com/index.html

Feature Description and Page References for Futaba Instruction-and-

Operation Manual and Addendum A R O C G Aileron-to-Rudder Mixing. Air and all gliders only. A pre-assigned programmable mix so that opposite rudder is automatically applied upon aileron input. This "lifts the nose" of the model in turns, making a 'coordinated turn'. Manual P. 81. ABE O C J Airbrake (or gear)-to-elevator mix for trim compensation: all gliders only. This pre-programmed mix applies up or down elevator when airbrake or gear are deployed, correcting for any pitch change from the added drag. Manual P. 129. ABK O D I Airbrake. Air only. Combines elevator, flap, and optionally spoilers to suddenly slow the model for spot landings. May be triggered by throttle position. Manual P. 91. ABT n/a Abort. Used to terminate certain accidental settings such as selecting the wrong channel while in the FRQ option. ACC O D J Acceleration. Heli only. This is a unique delayed mix. When throttle is applied suddenly, opposite rudder is automatically applied to counter torque, then gradually decreased as the model reaches speed. Set up is complex, you must determine the desired amount of rudder required at immediate response and the delay time needed to compensate. A heading- hold gyro provides this compensation automatically. Manual P. 116. Acro Powered aircraft model type. See TYP. ACT Activate. Make Adjustable Function Rate: see AFR. Adjustable Servo Travel: see AST. ADF O C F Aileron Differential. Creating larger upward aileron travel than downward aileron travel to help minimize the model "dragging" the drooped aileron

which causes a model to yaw with aileron input. Manual P. 80. 

AFR O B G Adjustable function rate, high rate. Adjusts the total travel in each direction of a particular function, such as ailerons. For example, used to adjust total aileron travel whether ailerons are a single servo in channel 1, or two servos set up as flaperons, elevons, or other programming. Manual P. 62. Aileron Differential: See ADF, also a sub-feature of Flaperon, FPN. Aileron to Speed Flap mixing: see ASF. Ailevators: See ALV. Air: Aircraft model type. See Acro and TYP. Airbrake function: See ABK. Airbrake trim mix: See ABE ALT: P C K Alternate switch. Sets the action of the spring-loaded switch. Normal is "off" when switch is not held, and "on" only when switch is held on. Alt is one pull to turn on, a second pull to turn off. Used for long training flights so the instructor only needs to pull the switch to give student control, then pull switch again to regain control. Manual P. 52. Alternate switch set up: See ALT. ALV O D G Ailevators. Air only. Twin elevator servos plugged into separate channels used to control elevator with the option to also have the 2 elevator servos act as ailerons in conjunction with the primary ailerons. Manual P. 88. ASF O C H Aileron-to-speed flap mix. 4- and 5-servo gliders only. This is a pre- programmed mix which commands the speed flaps (main flaps on a 5-servo glider) to operate in unison with the ailerons. Manual P. 127. AST: Adjustable servo travel. End point adjustment which has only a single adjustment for both ends of the servo travel. This radio offers ATV (also known as EPA) on all channels, with each end separately adjustable. See ATV. ATL: Low-side only trim adjustment. Throttle trims on most radio systems are ATL, allowing the trim to affect only the idle and not the high speed engine's setttings. NOR (normal) is the other option of trim setting wherein trim movement affects the servo across its entire range of motion. See TRM and NOR. ATV O B F  Adjustable travel volume, or end point adjustment. Adjusts the total travel in each direction of servos 1-8 regardless of their control assignment. For example, ATV adjustment to AIL channel will adjust only the servo plugged into channel 1 regardless of any flaperon, elevon, or other programming set-ups. Manual P. 60. AUT Auto, automatic. Setting to allow a specific feature to be triggered automatically based on pre-programmed inputs rather than user input during

flight. See Airbrake, Manual P. 91, for example.

Auto- Shut Off Q C G A Safety feature which shuts off the 9Z after a set period of time of inactivity to avoid draining the transmitter battery. Manual P. 33.  Backup battery Lithium battery in the 9Z which maintains memory when the transmitter battery is removed. Band: See Frequency Band. Battery FailSafe: See BFS. BFS P B H R Battery FailSafe function. Determines how to regain throttle control after a Receiver low battery warning. BFY O D G Butterfly. 4- and 5-servo gliders only. Also known as crow. A preprogrammed mix which activates up flaperons and down inner-most flaps for gliding speed control without spoilers or airbrakes. Volume of butterfly is adjustable in flight with the left dial. Manual P. 140. Note: Similar programming is available in acro mode with airbrake (ABK) function. BKF O C L Brake flap mixing. A group of 3 mixes, mixing brake flap-to-elevator (F-E), aileron and speed flaps, all individually adjustable, to compensate for unwanted rea Brake Flap Mixing: See BKF. Butterfly: See BFY. Butterfly-to-elevator mixing: See BYE. Butterfly pitch correction: See BYE.  BYE O D H Butterfly-to-elevator mixing. 4- and 5-servo gliders only. A preprogrammed mix to deploy elevator to compensate for ballooning caused by butterfly. Adjusted proportionally with the in-flight adjustment of butterfly. Manual P. 142. Campac: Optional extended data storage module for the 9Z. Manual P. 12. CH9 Channel 9 switch selection. Manual P. 50. P C I. Channel delay: A feature within ATV which slows servo operation. Know PP. Channel Select: See FRQ. CHD from home G or O M  Condition hold. Holds the actual output to the model in a predefined state, allowing the user to make adjustments to other conditions safely without having the model receive the commands for that condition. For example, condition hold is used by a heli pilot to keep the heli idling safely on the ground while adjustments are made to the throttle hold, idle-up, and

inverted conditions. Condition hold is used by an aircraft pilot to keep the

aircraft idling safely on the ground while adjustments are made to a condition which requires full throttle, retracts up, smoke on, or other equipment combinations which the modeler wants to adjust but not activate on the ground. Manual P. 40. CMB: Combine feature within trim menu. See TRM. CNA O B L Condition Name. Used to name each flight condition to minimize confusion during set up and use. Hint: we recommend naming your base condition the frequency used with your FSS module for easy channel recognition during model select (MSL). Manual P. 70. CND: Condition menu. Returns to Conditions menu. Usually key O in menu screens. Collective Pitch: See CPT. Condition: Separate flight model which has nearly 100% adjustability separate from the basic model set-up. (Can not adjust items in the model menu.) Condition Hold: See CHD. Condition Menu: See CND. Condition Name: See CNA. Condition Select: See CSL. Copy condition: See CPC. Copy model: See CPM. CPC Q C F Copy condition. Used to copy one condition into another. Often used to duplicate a working base condition into additional conditions to minimize repeating set up steps. Manual P. 32. CPM Q B L Copy model. Used to duplicate the settings of one model already in memory into a second model memory. Often used to set up 2 similar models, or make a copy of a working model to experiment with new set-ups. Also used to copy models to/from the Campac data storage unit. Manual P. 31. CPT O D F Collective pitch. Air only. Used to regulate variable pitch props to slow model and keep engine running in vertical dives and provide maximum torque in model’s vertical climbs. Idle trim is used for how high the idle is when in reverse pitch (diving) and the pitch trim finely adjusts the amount of pitch at full throttle to avoid over-propping the engine. Manual P. 87. Cross-trim: Function set-up where the trimmer next to throttle adjusts elevator and the trimmer next to elevator adjusts throttle. Crow: See BFY (glider types) and ABK (acro type). CRV: Curve Pmix Type. See PMX. Also see P. 2-8.

P B F

Condition Select. Used to select and assign a flight condition to the model currently in use. Manual P. 40. CTL: Control PMix Type. See PMX. Also see P. 2-8, P. 2-19. CUT P C F  Engine cut, also known as throttle kill. Used to safely shut engine off. Manual P. 47. Data Transfer: DTN. Differential: Uneven movement in each direction of a control surface. Usually used when discussing ailerons or when describing an undesired unevenness in movement of other controls. See ADF. Diode: An electronic component which only allows current to flow one direction. Protects the transmitter against reverse polarity or power surges during charging. DTN QBK Data Transfer. Copies data between 9Zs through the trainer cord. Manual P. 30. Dual Aileron Servos: See ADF and FPN. Dual Elevator Servos: See ALV. Dual rate: See D/R for low rate and AFR for high rate. DUO: Dual rate gyro settings within one flight mode. Allows two gain settings within heading hold and two gain settings within 'normal' mode. See GYR. D/R O B H Dual rate, or low rate. Used to decrease control throw in certain circumstances. Manual P. 64.  E F O C K  Elevator-to-flap mixing. Air and 2-servo gliders only. Used to apply flaps along with elevators to increase lift, allowing modeler to fly at slower speeds, make tighter loops or turns, etc. Manual P. 85. EBF O C K Elevator-to- brake flap mix. 5-servo gliders only. This is a pre-programmed mix from elevator to the brake flaps (small centermost flaps) to increase lift for tighter turns, etc. Manual P. 130. Elapsed Time Counter reset: See T/R. Elevator-to-brake flap mixing: See EBF. Elevator-to-flap mixing: See E F. Elevator-to-speed flap mixing: See ESF. Elevator trims, glider programming. See ETM. Elevon: See EVN. END: Returns to previous menu.

Engine cut: See CUT.

ESF O C K elevator to speed flap mix: 4-servo gliders only. This is a pre-programmed mix from elevator to the speed flaps (primary flaps) to increase lift for tighter turns, etc. Manual P. 131. EPA: End point adjustment. See ATV. ETM O D I Elevator trim. 2- and 5-servo gliders only. Two separate offset mixes for the elevator to allow pre-programmed elevator settings, for example, for thermal hunting, penetrating, gliding, etc. Manual P. 143.  EVN O C J Elevon. Air only. Used for delta wing and tailless aircraft which have 2 servos operating 2 aileron-like control surfaces as both elevator and aileron. Manual P. 84. F E O C L Flap-to-elevator mixing. Air and 2-servo gliders only. Used to counteract unwanted changes in pitch when flaps are deployed. (Get definition from 6DA manual.) Manual P. 86.  FailSafe: See F/S. Flap-to-elevator mixing: See F E. Flaperon: See FPN. FMC P D F O F L Fuel mixture control. Air and Heli programming only. Used to command a second servo which adjusts the fuel mixture at the carburetor for different throttle position settings. Addendum P. 9. P D F to make active, then O F L to adjust. FNC P B J Function menu. Used to assign specific features to specific stick, switch, slider and knob positions. For example, flap control can be moved to a switch by simply changing function assignments. Also, the trims can be assigned to any of channels 1-8 and set to normal or to throttle-style (alt) where trim control affects only below center. Manual P. 45. FPN O D H Flaperons. Air and 2-servo gliders only. Twin aileron servos plugged into separate channels used to control aileron, with the option to also have the 2 aileron servos act as flaps. Includes aileron differential capability. Manual P. 89. Frequency: Channel on which radio transmits. See FRQ. Frequency band: In the entire frequency spectrum, transmissions are designated in terms of " FRQ Q C I Frequency. Used to select 72MHz frequency to use when utilizing the FSS synth module. Manual P. 35.  Fuel Mixture Control: See FMC.

Function menu: See FNC.

F/S P B H FailSafe menu. Sets servo positions when interference is encountered or signal is lost. Available only in PCM transmission mode. Also includes Battery FailSafe (BFS) settings. Manual P. 42. Gear trim mix: See ABE. GL2: Model type, glider with 2 wing servos. See TYP. GL4: Model type, glider with 4 wing servos. See TYP. GL5: Model type, glider with 5 wing servos. See TYP. GYR O D I Gyro sensitivity. Heli programming only. Used to create stick priority or activate each rate of a dual rate gyro based on stick position. This preprogrammed mix decreases the gain of the gyro directly proportional to the amount of rudder stick given (or steps the gyro down from high to low rate on dual rate gyros.) Manual P. 114. Gyro sensitivity: See GYR. Hel: Model type, rotary wing. See TYP. Helicopter: Rotary wing model type. See TYP. High Rate: See AFR. HLD O C L Throttle hold. Heli programming only. This is a pre-programmed linear mix with an offset. This mix makes the throttle servo no longer responsive to throttle stick position, and moves the throttle servo to idle. This is used to practice autorotations. NOTE: a helicopter model type pre-assigns a condition specifically to be used for throttle hold or autorotation practice; HOWEVER, it does not assign anything to this condition. Besides activating throttle hold, you will need to create proper pitch curves to allow blade inertia to increase during the drop, and sufficient pitch to bring the helicopter back to a hover and land. Manual P. 110. HOF O C K Hovering offset. Heli programming only. Adjusts the center point of the pitch curves, including the hovering pitch curve, to fine-tune the hovering point when it is not exactly center throttle stick position Manual P.109.  HOM: Home menu. Returns to home screen. Usually key R in menu screens. Home: See HOM. HOV: Hovering Pmix Type. See PMX. Also see P. 2-8. Hover: To maintain a stationary position in which the model is not climbing, diving, rolling or yawing. Hovering offset: See HOF.

Hovering pitch: See PHV.

Hovering throttle: See THV. Idle-up: Separate condition created to allow inverted and other types of flight with a helicopter not easily achieved in the normal condition. Note: the 9Z is fully programmable and nothing is pre-assigned into the idle-up conditions. Manual P. 101. In-flight needle control: See FMC. INH Inhibit. Makes a feature inactive and unable to be used. When a function is inhibited, it cannot be used even if the assigned switch is moved to the on position. Setting a feature to INH turns off its functionality without losing any settings. Only visible in specific features. Inhibit: See INH. INV P D H O D K Inverted flight control. Inverted: To fly a model upside-down. Inverted flight control programming: See INV. Limit Mode: ATV mode setting which limits the maximum servo travel. See ATV. LIN: Linear, directly proportional. Linear Pmix Type. See PMX. Also see P. 2-8. LINK: Mixing function which allows multiple mixes to work in conjunction. See PMX. Lithium battery: See backup battery. Low rate: See D/R. LST List, to open a listing of available models, conditions, etc. MAN Manual, not automatic. For example, see airbrake. Master Mix Mode: Mix option which causes slave channel to operate based on master channel’s ATV, not AFR or D/R settings. See PMX.  Mix: See Pmix. Model name: See MNA. Model selection: See MSL. Model type: See TYP. MNA P C J Model name, up to 8 characters long. Used to identify different model memories. Note: base condition name can be set as the frequency used with your FSS module to easily keep track of channel and still have 8 characters to name your model. Manual P. 51. 

Modulation: Means of transmitting data. See PMD, also PPM, PCM. 

Module: Electronic device which can easily be removed/replaced into the transmitter, which houses all Rf transmission components. Transmission frequency can be safely, legally and easily changed (including from band to band) by changing the module. TK- FSS is the synthesized module which allows the 9Z to transmit on any 72 MHz frequency. TK-FM is the standard module, available on any 50MHz or 72MHz frequency. Can be converted to 75MHz frequency for ground use by service team. MSL:Model selection. Used to choose the model you desire to use. Q B F. Momentary on switch: see ALT Name: See MNA for model name, CNA for condition name, UNA for user name. NOR: Normal. Normal trim adjustment, which affects the servo across its entire travel, not only one half or the other. See ATL and TRM. NUL: Null. Not assigned or never changed. For example, a mix which has a null switch assignment is always active no matter what switch is moved. NXT: Next. Continue to next screen within a feature. OFS: Offset. Offset PMix Type. See PMX. Also see P. 2-8, P. 2-19. P R O D G Pitch to rudder. Heli programming only. This preprogrammed mix, also known as a revolution mix or a tail rotor mix, counters the torque caused by adding pitch with opposite direction rudder command to keep the helicopter from rotating or revolving as a result of the increased torque. Not required with the use of a heading-hold gyro, which self-counters the torque-caused movement. Manual P.112. PAR: Parameter submenu. Sets auto-off timer and screen contrast. Manual P. 33. Q C G. PA2: Pilot Assist. Optional onboard device which uses optical sensors to correct model’s orientation to upright. Pitch Curve: See PCV for pitch curve adjustment; PIT for pitch curve attachment to throttle. Pitch for Hover: See PHV. Pitch-to-rudder: See P R. Pitch Trim: See PTM. PCM: Pulse Code Modulation. An electronically encoded method of transmitting data to a receiver to help minimize the effects of interference. Analog signals are encoded into a stream of digits, coded as a series of pulses for transmission to the receiver. The greater number of samples in the digital signal (i.e. 1024 vs. 512), the greater the resolution and control precision. An increased signal-to-noise ratio allows PCM systems to exibit minimal effects from interference. See PMD.

O C F

Pitch curve. Heli programming only. Pre-programmed curve mix which gives 13 points along the throttle stick (or other control – see PIT) movement to fine-tune the pitch response. Manual P. 104. NOTE: Hovering pitch, pitch trim and hovering offset allow fine tune this curve. PHV O C G Hovering pitch. Heli programming only. This is a pre-programmed hovering-type mix which gives an in-flight adjustment to the pitch curve at and around center stick (or the hovering point if that point is not at center throttle stick, then the center-point of this feature is adjusted with the hovering offset command) to give very fine-tuning for easiest hovering. Manual P. 105. PIT P D I  Pitch curve activation. Heli programming only. Used to attach the pitch channel to the throttle stick. Pitch curve may be disabled or operated by a control other than the throttle stick, for example, in fixed pitch and dual rotor helicopters (which use throttle to adjust pitch, not a pitch command.) Manual P. 58. NOTE: Manual says this function turns the pitch curve function on and off; however, PCV, pitch curve, actually remains functional if you reassign pitch to a different control such as a slider. PMD P B I Pulse Modulation. Used to select FM (PPM) or PCM to match the particular receiver being used. Transmitter must be turned off and back on to activate new modulation. Manual P. 43.  PMX O B I  Programmable mix. Used to cause specific servo responses to specific inputs separate from the basic control set-ups. For example, used to mix 2 servos to operate in tandem to move a rudder on giant scale aircraft, or to mix smoke activation based upon throttle stick position. Manual P. 65. PPM: Pulse Position Modulation. An analog method for encoding data as a time position of a narrow signal pulse, where amplitude is constant, but pulse width and pulse position are changed. See PMD. PRE: Previous. Return to previous screen within a feature. PT :Next point to the right in the curve. Used in curve mix programming. PT :Next point to the left in the curve. PTM O C H Pitch Trim. Heli only. Offsets the entire pitch curve, increasing or decreasing responsiveness proportionally at all points. Adjustable in flight. R A Rudder-to-Aileron Mixing. Air only. Used to counteract undesirable roll which often happens with rudder input, especially in knife edge, also called roll coupling. Pre-programmed mix which gives proper aileron input to counteract roll coupling when rudder is applied. Manual P. 83. R T O D H Rudder-to-throttle. Heli programming only. This preprogrammed mix adds a small amount of throttle to counter the added load on the main gear from increasing the pitch of the tail blades, helping to maintain a constant

headspeed during rudder application. (This is a minor effect and is not a

critical mix for most helicopters.) Manual P.113. Rapid acceleration correction mix: See ACC. RDR P D G Rotor direction. Heli programming only. Sets rotor’s rotational direction for proper mixing. Manual P. 56. Reset: See RST. REV P B J Servo reversing. Used to reverse the direction of a servo to ease installation and set up. Manual P. 44.  Rotor direction: See RDR. RST P B L Reset, return to defaults. Used to reset the timers at Home B or C. Also a model submenu used to reset part or all of a specific model’s settings. Manual P. 46.  Rudder-to-aileron mixing: See R A. Rudder-to-throttle mixing: See R T. Sailplane: Glider, non-powered model aircraft type. See TYP. SEL: Select, choose control to be edited. Select or set a condition, assign a condition to a model: See CSL. Select a model: See MSL SEP: Separate trims, option of trim menu. See TRM.  Servo testing, servo display: See SRV. Servo reversing: RVS. SET: Accept. SFT O D F Speed flap trim: 4- and 5-servo gliders only. Trim adjustment for speed flaps (an offset mix) which can be adjusted in flight. Manual P. 139. Snap roll: See SNP. SNP O D J Snap roll. Combines rudder, elevator and aileron movement to cause the aircraft to snap or spin on the flip of a switch. Air only. Manual P. 93.  Speed flap: The middle control surface on a 6-trailing-edge-surface glider or the inboard control surface on a 4-surface glider. Speed flap mixing: See SPF. Speed flap trim or speed flap offset mixing: See SFT. SPF Speed flap mixing: 4-servo gliders only. See brake flap mixing, but for 4-

O C L

servo gliders (no brake flap to speed flap option). Manual P. 135.  SRV Q B I Servo Test/Display. Test feature is used to check for proper servo operation, speed and travel by cycling each servo very slowly. Display feature shows a bar graph indicating movement of each servo. Example: use servo display to plan and test complex radio programming prior to installation into a model to experiment with how best to accomplish a certain goal. S/S: Start/stop, used to activate/deactivate the timers. Home A or D. Start/stop: See S/S. STK: Stick setting. Used to assign the specific feature(s) to a particular gimbal’s movement. Often attached to STK and VOL screens. See Manual P. 37. Available only from within a feature which has switch assignment. STM O B J Sub trim. Used to fine tune the center or neutral point of each servo. Allows full trim function from the trim sliders for flight trimming. Manual P. 68.  Subtrim: See STM. Swashplate: See SWH. SWH P D F Swashplate type. Heli programming only. Selects specific helicopter swash plate geometry, such as "CCPM," which uses a 4-servo swash plate set-up. Swash plate rotation can then be adjusted in SWP in the condition menu if your helicopter's specific geometry does not match the positioning of the stock swash types. Manual P. 54. Please refer to the swashplate FAQ (http://faq/product-faq.html#q275) for further information. Switch programmability: See SWT. SWP O D F Swash plate adjustment. Heli programming only. This feature includes swash-to-throttle mixing, used to add throttle during cyclic commands for constant engine RPM. It also includes swash rotation, used to correct for a model whose set-up has the swash plate shifted a certain angle from the pre- defined swash plate types in the model menu (SWH) or to fine-tune roll or looping maneuvers due to rotor blade phasing differences. Manual P. 111. SWT: Switch setting. Used to assign the specific feature(s) to a switch. Often attached to STK and VOL screens. Manual P. 37. Available only from within a feature which has switch assignment. Synthesized module/receiver: TK-FSS. Allow modeler selection of any US aircraft-legal 72MHz frequency. See Module. See Manual P. 35 & 36. Synthesized channel selection: See FRQ. SYS: System menu. Returns to System menu. Usually key Q in menu screens. TAC Q B H Tachometer, reads RPM of propeller or rotor head. Manual P. 27. (Can also be activated from Home G.)

Tachometer: See TAC.

TCV O C I Throttle curve. Air and Heli programming only. Adjusts how the throttle servo responds to the throttle stick position along a 13 point curve. Low point can be adjusted in flight with volume control. Often used to make actual engine response more linear to throttle stick position. Manual P. 94. O D K. Heli note: Hovering throttle allows even finer tuning adjustment to this curve around center stick. Manual P. 106. Thermal hunting: Using specific programming set-ups to have the model respond noticeably to the lift of a thermal. See ETM and TM1. THR P C L Throttle curve activation. Air and Heli programming only. Activates the throttle curve feature (See TCV) Manual P. 53.  Throttle curve activation: See THR. Throttle curve adjustment: See TCV. Throttle cut or throttle kill: See CUT. Throttle hold: See HLD. THV O C J Hove TIM P B G Timer. Adjusts the 2 timer functions. For timer which shuts radio off when not in use, See PAR sub menu. For elapsed timer, See T/R. P41. Can also be reached from Home H. Timer: See TIM. Timer Start/Stop: See S/S. Timer Reset for master timer: See T/S. TK-FM: Single-frequency module for 9Z. See Module. TK-FSS: Synthesized frequency module for 9Z. See Module, Synthesized Module. TOF O B K Trim offset. Sets an offset or adjustment of trim when switching between conditions. For example, applying up elevator trim when switching from an upright to an inverted flight condition to keep the aircraft flying straight and level. Manual P. 69. Toggle switch: see ALT TM1 O D I (and TM2) trim mix 1 & 2. 4-servo gliders only. Trim presets available for 4-servo glider which includes ETM function but also similar trim functions for aileron and speed flaps as well. Manual P. 145.

O D J

see TM1. TMR: Timer. Abbreviation for timer used on timer displays. Trainer: See TRN. Trim follow: Trim combine/separate feature of trim menu. Allows trim adjustments in one condition to affect or not affect other conditions. Trim option in mixes: See PMX. Trim menu: See TRM. Trim mix (for thermal hunting): See TM1. Trim offset: See TOF. Trim option in mixes: See PMX. Triple rate: 3rd control travel setting available in flight. See D/R. T/R: Elapsed  TRM: Trim menu. Used to memorize current digital trim positions, set trim type (see ATL and NOR), % of trim delay when switching from condition to condition, sound on or off when trimmers used, rate of trim response at 2 different lengths of time held, and having trims affect all conditions or only the current condition. For example, store trim positions to memory once model is perfectly trimmed. Adjust CG and re-fly, re-trim. Amount of trim change caused by adjustment to aircraft is now easily measured. To activate additional features of trim menu, select the specific trimmer, T1-T4, and adjust as desired. Manual P. 71. Home E. TRN: Trainer system. Controls channels and features provided to student. Manual P.29. Q B H. Twin elevator servos: See ALV. Twin aileron servos: See FPN and ADF. TYP P C H Model type. Select basic programming for the selected model: airplane, glider (2, 4 or 5 servos), or helicopter. All model settings are lost if the model type is changed. Manual P. 49. UNA Q C H UNA:User Name. Enter user’s name and security code. Manual P. 34.  User name: See UNA. Variable Pitch Prop Control: See CPT. VLT Q B G Voltmeter, voltage reading. Displays transmitter voltage and receiver voltage through the DSC cord (including adjustable load.) Visible on home screen if Timer 2 display is turned off in TIM screen. Manual P.41. Can also be accessed from Home I.

VOL: Volume setting. Used to assign the vol

Voltage reading: See VLT. Voltmeter: See VLT. Volume: See VOL. VTL O C H V-tail model Mixing. Air and all gliders only. Used on a v-tail model to have 2 servos operate 2 control surfaces as both rudder and elevator. Manual P. 82. V-tail: See VTL. 

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