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Fly Eagle F-14 Build

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Fly Eagle F-14 Build

Old 03-05-2013, 06:36 PM
  #276  
EDFJim
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Default RE: Fly Eagle F-14 Build

Yes IGyro will do stock mix for you and with the different flight modes in your radio you can change the rates / expo for pitch and roll and send it through the IGyro . They say you don't need expo with the IGyro cause it gives you some help with sensitive controls and pitch changes. I have to experiment with it and the F-14 still. On the F-18F I use about half of my normal expo when the IGyro was active.
Old 03-05-2013, 06:37 PM
  #277  
EDFJim
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Default RE: Fly Eagle F-14 Build

I think IGyro and F-14 will be a winning combo because of the changes in pitch and roll with wing swing.
Old 03-05-2013, 07:46 PM
  #278  
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Default RE: Fly Eagle F-14 Build

After seeing the your 18 in GA I would love to run one in all my jets, but almost 500 for a gyro is keeping me away.
ORIGINAL: EDFJim

I think IGyro and F-14 will be a winning combo because of the changes in pitch and roll with wing swing.
Old 03-05-2013, 08:21 PM
  #279  
EDFJim
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Default RE: Fly Eagle F-14 Build


ORIGINAL: FenderBean

After seeing the your 18 in GA I would love to run one in all my jets, but almost 500 for a gyro is keeping me away.
ORIGINAL: EDFJim

I think IGyro and F-14 will be a winning combo because of the changes in pitch and roll with wing swing.
Will let u know how the setup works .. I looked at eagle tree system also but I wanted the control and flexibility that IGyro has
Old 03-05-2013, 08:51 PM
  #280  
EDFJim
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Default RE: Fly Eagle F-14 Build

The NASA web page

http://www.nasascale.org/howtos/mac-calculator.htm
Old 03-06-2013, 02:27 PM
  #281  
drdoom
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Default RE: Fly Eagle F-14 Build

I have this in my p-20 size BD-5 $17.99.

http://www.hobbyking.com/hobbyking/s...elta_AUX_.html
Old 03-06-2013, 03:19 PM
  #282  
DiscoWings
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Default RE: Fly Eagle F-14 Build

OHH NOO its hobby king.. you will crash!

Old 03-06-2013, 04:06 PM
  #283  
rbean2
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Default RE: Fly Eagle F-14 Build

Will you add weight to the forward part of the elevator? To try and balance them or is this not a problem?
Old 03-06-2013, 04:43 PM
  #284  
ianober
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Default RE: Fly Eagle F-14 Build

No need to balance the stabs.
Old 03-07-2013, 10:56 AM
  #285  
EDFJim
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Default RE: Fly Eagle F-14 Build

62lbs thrust with two cheetahs dry weight is 56.2 lbs with 16 lbs fuel. Electric was 53 lbs. big jump with all systems. Need 44 oz in batteries in nose just to balance .
Old 03-07-2013, 12:41 PM
  #286  
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Default RE: Fly Eagle F-14 Build


ORIGINAL: EDFJim

62lbs thrust with two cheetahs dry weight is 56.2 lbs with 16 lbs fuel. Electric was 53 lbs. big jump with all systems. Need 44 oz in batteries in nose just to balance .
[X(] thats a lot of fuel
Old 03-07-2013, 01:13 PM
  #287  
EDFJim
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Default RE: Fly Eagle F-14 Build

8 min full power 11-12 average ... Take my time and enjoy flying
Old 03-07-2013, 02:34 PM
  #288  
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Default RE: Fly Eagle F-14 Build

yeah I hate being rushed
ORIGINAL: EDFJim

8 min full power 11-12 average ... Take my time and enjoy flying
Old 03-11-2013, 12:06 PM
  #289  
FenderBean
 
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Default RE: Fly Eagle F-14 Build

Hey dubd and Jim, I was up messing with mine today and my pipes hit my servo rods for the elevators. I dont want to move them to the bottom side because the amount of end point throw reduction that will be required to prevent the rods for hitting the servo. Even if I did this the pipe is only mm from the servo arm. Wondering if they glued the the ply mounts out to far? Dubd any chance on getting a picture of yours?
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Old 03-11-2013, 01:04 PM
  #290  
EDFJim
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Default RE: Fly Eagle F-14 Build

I moved the rods to the outside for more space it will block one of the clamp screws but I will be creative in how to torque.
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Old 03-11-2013, 01:09 PM
  #291  
EDFJim
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Default RE: Fly Eagle F-14 Build

Thought about worst case scenario for the wing hatch. Full power 200 mph then have a single or dual flameout. That would cause a huge buildup of pressure in the fuselage so I added 4 more latches to take the load.
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Old 03-11-2013, 01:38 PM
  #292  
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Default RE: Fly Eagle F-14 Build

The bolt to my elevator arm barely misses the pipe.
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Old 03-11-2013, 01:44 PM
  #293  
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Default RE: Fly Eagle F-14 Build

Yeah mine touches I will check again when I get the turbines in and pipe secure but it looks like I will have to change them around. Its that same one on mine just the bottom bolt on the elevator end as well the other 3 points clear just fine.
Old 03-11-2013, 11:51 PM
  #294  
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Default RE: Fly Eagle F-14 Build

I did the same as Jim. works fine but a fiddle to tighten the grub screw that locks the elevator rod. Also cut the rudder actuation rod to give more clearance. Tom.
Old 03-13-2013, 10:18 PM
  #295  
FenderBean
 
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Default RE: Fly Eagle F-14 Build

A little update after looking at fejs build picks i noticed they didnt use the supplied spacer. So when i removed it and used a washer like they did i plenty of clearance.
Old 05-04-2016, 08:56 PM
  #296  
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Could anyone help me for CG position and value of control throws of the F-14?
After reading from many threads,I still cannot found the informations.
Old 05-05-2016, 10:54 AM
  #297  
ravill
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The best way to CG that jet, is to place it right in the middle of this thing.




Once it's squarely in there, it will be properly placed.
Old 06-24-2016, 03:43 AM
  #298  
mave311
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it's been a while, but if I remember correctly...its the first spar of the swept wing mechanism, mine flew great with the CG there...
.....here's my video of the build and first flight...as far as the throws went...I went maximum allowed throw with lots of expo on high rates and half that on the low rates. Pay close attention to the rear servos on the elevator. Since I had the first one on the east coast flying, the G1(BEFORE HONEYCOMB) tomcat had issues with flutter if you don't reinforce the elevator mounting brackets.

https://www.youtube.com/watch?v=AVaD...eZFhDuU-oZ5i-E-

1:15 in the video shows the CG with gear up and down.
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Last edited by mave311; 06-24-2016 at 03:51 AM.
Old 06-24-2016, 05:12 AM
  #299  
FalconWings
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I hear the honeycomb version had flutter issues too.
Old 06-24-2016, 05:16 AM
  #300  
mave311
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Originally Posted by FalconWings
I hear the honeycomb version had flutter issues too.

They had structural flutter (fuselage) , where as mine was just stabs...., I forgot who's jet it was with the sundown paint scheme, I think it was dante's...who filmed it, right before the crash...which stated the flyeagle banned on their jets....

mine was a tank...72lbs fueled....with 2 cheetahs....

Last edited by mave311; 06-24-2016 at 05:46 AM.

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