Crazy4Flight

My Feedback: (540)

I got a Sig Kobra used stuck a Jett .30 BSE in it
it is set up as a tail dragger...

who knows the CG and control throws?

Crazy4Flight

My Feedback: (540)

Got the data from the SIGMFG site.

ailerons +/- 1/4"
elevator +/- 1/4"
Rudder +/- 1"

CG 3 3/8" 3 5/8" MAX

MikeL@Sig

Try this link

http://www.sigmfg.com/BuildManuals/SIGRC53Kobra.jpg

Crazy4Flight

My Feedback: (540)

I got in two flights last saturday...

the cg was 1/2" forward just needed some up trim.

high rate aileron 3/8" produced a good roll rate

high rate elevator 3/8" produced notchy loops, but was usefull on landing considering the CG.

fun little plane to fly

combatpigg

My Feedback: (3)

Great looking plane! What does the Jett .30 weigh, put out, etc.? Smaller case than the .35?

daven

My Feedback: (1)

The jett 30 and 35 both use the same case as the 25. My 35 with muff is about 14 oz.

Does look like fun, always wanted to build one of those.