T-Rex 600 NSP with Outrage .50 head (preliminary)

Hello,

here is my setup for the 600 NSP, Outrage head, JR DS 8917 on swash, straight from a 2s LiPo.

After flying the attached setup (which works nicely), I shortened the servo arms and recalculated cyclic gain. It should be around 95, give or take some from measurement error. Further, I increased cyclic ring to 70.
The tail hasn't been tuned too carefully.

Pictures show
- my computer assisted pitch measurement system showing 2x11 degrees at 80 collective
- Wiring
- the shortened push-pull linkage. The ball head distance on the servo side is 20.5 mm. On the JR standard cross, it is the inner hole pair on the longer arm.
- The rotorhead using the outer holes on the blade grip levers
- The rotorhead attached to the standard 600 NSP main shaft using the middle hole.

The rotor sits a bit lower than it used to. Well, I've thrown the heli around for a bit. At least until now, there is no sign of a coming boomstrike. Time will tell...

Cheers

Markus

PS: There is a (lame ) video of the old setup (longer servo arms) here: http://www.youtube.com/watch?v=mFH2jUbC_mc
The tail wiggle after stops improved.



Edited 1 time(s). Last edit at 11/16/2009 06:15PM by GravityKills.

Hello Markus,

thanks for sharing it!

regards (EN) / Gruss (DE)

Rainer Vetter

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