Shay Amar

Can someone help me understand this strange phenomena.

I am using Fuataba 6XAS with Fuataba 127RDF receiver.
2 servos are for ailerons (1,6)

For unknown reason, the right aileron moved a little bit up/down when I am changing the gear switch position (channel 5).
There is no landing gear in my airplane so the channel is not is use.
There is no mix defined. I did restart do the model, and it is still happening.

Any ideas?

Ladyflyer

My Feedback: (2)

Could be a little noise generated when switching or some inadvertent crosstalk. As long as it is just a bump probably no concern.

bignasdy-RCU

send it in man, dont take any chances. I saw a guy that his 1/3 laser throttled up a little when he hit rudder. He flew anyway, cause the guys were like.no problem man , go ahead and fly. The plane was crashed. Its a long and humorous story, as long as it was his plane. Get it checked!
d

Shay Amar

I tested the TX with a different receiver (Futaba R148DF). It seems that with this receiver, you don't get this problem.
Although, the servo of ch 6 once made a noise when I turned on the ch 5 switch, but it didn't move.

Both of the receiver are dual conversion.
Is there any major different in the quality of those receivers, except the extra channels?

Shay Amar

I just spoke on the phone with one of the radio guru in my area.
He told me that this is not a problem in the TX nor the RX.

The reason for that, according to him, is the fact that the pulse of ch 5 is to wide, and probably close to ch 6.
The solution for that, is to set the ATV to less movement (this will reduce the pulse).
I did as he suggested, and its working !!!!

Something that I really want to know, is the different between the receivers.
Because it seems that the R127DF is less sensitive then the R148DF.
maybe there is a difference in the resolution?!

Maybe Futaba representative, could answer that.