Gaui 425 FES Flybarless Helicopter test hover

First test hover of my Gaui 425 FES Flybarless Helicopter.
Running 15 Tooth pinion, 50 tooth front gear, 1500W motor and 6S 2650 lipo.
Headspeed was 2590RPM
Supplied by Global RC Hobby
http://www.globalrchobby.com.au/product_info.php?cPath=21_38&products_id=505

Category:

Science & Technology

Tags:

• Gaui
• 425
• FES
• Flybarless

[birdmanbl]

Seems fairly rock solid.

[Raptor50aus]

I had vibration problems with the Gaui 425 which made the FBL unit go crazy

Was dangerous to fly

[yeogav]

smoooth - nothing better than a vib free heli

[Raptor50aus]

Yep just make sure you keep it vibe free.

The Gaui 365 does not like vibration.

[Raptor50aus]

Yep I bought some Maniac 427mm main blades.

I did some test flights and the cyclic rate is insane yet very stable.

[odiewan67]

How did you measure the headspeed?

[birdmanbl]

Is the FBL the flybarlessunit?

[Raptor50aus]

500 size

[phoenix7777777]

Sweet setup. Where did you get the 427 Maniacs?

I have been flying the 503 Maniacs and they have been great.

Steve

[littleweazel]

looking good man, time to get it out in the open