alex24

Hello Guys!
I got around 10 flights on my U Can Do 3D 40 size. I set up my throws per instructions. Everything seems to be ok, except for the ailerons.
It banks like a trainer, and it looks like I have the throws as per instruction, even in high rate. It looks plenty enough, but when I'm up, it is so slow.

Does anyone had this same problem?

thanks,

Alex

raideron

My Feedback: (1)

Hey Alex, Max throw's per the manual, should be pretty quick, faster than a trainer anyway..
Are you getting 45% movement on the surfaces?? If not, you need to get longer servo arms,
I think I'm using an inch or inch and aquarter lenght arms, and have the clevise down one
hole from the top hole on the horns(Keep in mind mach. advantage, to min. flutter) You may/
also use the radio's throw rate from 100% to the "+" side to get the throws you want... You may
know this... But you go out on the servo arms and in on the surface horns to increase throw
rate..
Hope this helps.....

But then again, maybe it's just not fast enough for you.... The H9 showtime has a Blazing roll
rate on Max throw:-)))

Ed_Moorman

My Feedback: (1)

Hold full aileron stick and try to straighten out the aileron with your other hand. You may have weak servos.

Sealing the aileron gap with clear tape will increase the roll rate a little and help prevent flutter.

Go to 4-40 pushrods.

Get long servo arms and set up for 45 degrees of throw or more.

Also use expo.