GP PT-19 engine addendum
 

Can anyone tell me what the change is from the assembly manual pertaining to the engine. Cant find the addendum and its not online.

Thanks

RE: GP PT-19 engine addendum
 

Dan, I just finished one, and there was not an addendum regarding the engine, but rather the cowl mounting, which did not apply to the newer arfs. If your cowl mounting tabs are flush to the fuse, you are good to go. They were previously recessed, and there was tapered mounting tabs to compensate for the recess. BTW I maidened mine Sunday, and she flew great! I am replacing the metal cowl mounting screws with nylon ones, as the metal wallows out the hole in the cowl. Hope this helps!

RE: GP PT-19 engine addendum
 

Thanks, Airplanenuts. That makes sense. Glad to hear your maiden flight went good.

Dan

RE: GP PT-19 engine addendum
 

what size engines are you guys running? What kind of performance are you getting? I know these planes are very tame just wanted mine to fly a little hotter than scale. I have a 91fx. It just seems like a big plane for a 91.

RE: GP PT-19 engine addendum
 

Saito1.00 in mine. Flies great at half throttle. Fits completely inside the cowl.