RCS 140 and 3D
 

I really think this is a cool engine. However, I don't know if it has the power/weight for 3D. Does anyone know of a plane it would be good in for 3D?

Jimbo

RCS 140 and 3D
 

Guy at our field has one on a Hanger 9 Ultra Stick. Seems to do real good.

RCS 140 and 3D
 

I am currently flying the RCS140 on an Aeroworks .90 size Edge540T ARF. 65" wingspan, weighs about 11.5lbs. Flies great. Turning an APC 16x8 prop at 8400rpm on the ground.

RCS 140 and 3D
 

I have one on a Goldberg Extra 300 at 9-3/4 lbs I have unlimited vertical , turning a 16-8 at 8500
it will TR , however the goldberg does not appear to be a great choice for other 3d ,it becomes very unstable close to stall speeds , at least thats been my experience

let me tell ya!
 

1. Funtana by Desert Aircraft 18 x 6 prop Menz (stick built)

2. Sig Cap 231 17 x 8 apc (ARF)

60 sized cap, edge, or 300.

Mine is going on a Da funtana presently on a Dave Patrick bipe..