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A320 ailerons. And gear doors

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Old 15th Sep 2011, 09:08
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A320 ailerons. And gear doors

Good morning all
I've been building an rc scale A320 of 2.5m wingspan and trying to keep it ad scale as possible some ofthe complicated work like the fowler flaps and air brakes I've already constructed
However I'm in need of a diagram showing how the ailerons are hinged and actuated I imagine they are hydraulic but I'm going to be using servos
Also the gear mechanism I'd like to replicate as close as practically possible !
If any engineers out there have any information they would like to share that would be great
Thanks guys/girls
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Old 15th Sep 2011, 10:22
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Hi aerofoil.
I you have an access to the AMM have a look at this 27-14-41 PB 401
(Ref. Fig. 402A/TASK 27-14-41-991-002-A SHEET 402A.1)

(Ref. Fig. 402A/TASK 27-14-41-991-002-A SHEET 402A.2)
It has a diagram that clearly shows how the aileron is hinged against the hydraulic servos (there are 2 servos) .

As for the MLG doors, a clear diagram of how they are attached and actuated is also available on Figure 32-12-00-00 / SHEET 001.1/1 - Door and Fairings, and for the NLG doors Figure 32-22-00-00 / SHEET 001.1/1.
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Old 15th Sep 2011, 13:49
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Hi flame
Unfortunately I don't have access to the Airbus manual I could email them direct but. Doubt they would entertain the idea worth a shot thou especially as I'd be advertising there aircraft once it's built!
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Old 15th Sep 2011, 14:22
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The Ailerons are hinged on typical A frames..

The undergarriage legs have typical drag struts, side struts for the mains, intergrated oleo in the main barrel / lower cylinder (with a high and low nitrogen area mind), torque link at the front (with damper) and additional linkss at the back... Why am I explaining it when somebody else has made it available via google!

A320 Landing Gear — Tech Ops Forum | Airliners.net

If you can make an accurate gear system for your model, you are a clever chappie..
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