Video - Testing 42mm tail blades on 250DFC AR7200BX

Chep · 07-28-2012, 07:14 PM

Hey guys,

Here's a little video I made (nothing special) while testing the 42mm tail blades. Tail began to behave a little inconsistent, but it got better when I reduced gyro gains while flying the bird. You can see the tail starts behaving much smoother during the last minute of the video. I also got some mild gusty winds that made the heli a little unstable but no biggie. Next time I'll do some fast passes to see how the tail behaves. More fine tuning is needed.

Cheers, Chep

YouTube

jonbailie · 07-28-2012, 08:30 PM

It's sort of hard to tell by the video if the tail is behaving properly, on my iPad anyway. I believe you, it's just hard to tell

How are the collective pitch pumps? Were you having a problem before with the tail slipping? I only ask because I'm having a problem like that and was wondering if 40 or 42mm blades would help. Mine only blows out at around full throttle and pitch, but it does it nonetheless.

Thanks for the vid, such a cool little machine

Sent from my iPad using Tapatalk HD

Chep · 07-28-2012, 09:21 PM

Jon, pitch pumps are fine. I haven't noticed any abnormal behavior yet.

Thanks,

Chep

07-28-2012, 08:30 PM	#2
jonbailie Registered Users Join Date: Sep 2011 Location: Savannah, Georgia	It's sort of hard to tell by the video if the tail is behaving properly, on my iPad anyway. I believe you, it's just hard to tell How are the collective pitch pumps? Were you having a problem before with the tail slipping? I only ask because I'm having a problem like that and was wondering if 40 or 42mm blades would help. Mine only blows out at around full throttle and pitch, but it does it nonetheless. Thanks for the vid, such a cool little machine Sent from my iPad using Tapatalk HD __________________ // T-Rex 600EFL Pro 3GX // T-Rex 450 Pro V2 3GX // T-Rex 250 Pro DFC 3GX // // Walkera V120D02-S (x2) // Walkera V120D02 // Walkera Genius CP (x3) // // EFlite Blade MCPX (x2) // EFlite Blade 120SR // E-Sky Belt CPX // // WK2801 // Spektrum DX4e //

07-28-2012, 09:21 PM	#3
Chep Registered Users Thread Starter Join Date: Jan 2012 Location: Orlando, FL	Jon, pitch pumps are fine. I haven't noticed any abnormal behavior yet. Thanks, Chep __________________ Blade mcX, mCPX v2, 120SR, 300X T-Rex 700 HV DFC AR7200BX, T-Rex 500 EFL Pro V2 AR7200BX, T-Rex 250 DFC Pro AR7200BX I'm proud of my crashing skills!

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