bjmjs

I was wondering if the Zenoah 20ei would work well on a Sig Hog Bipe? Here are the planes stats although I know most of you are probably familiar with the plane.

Top Wingspan 54 1/2 in 1385 mm
Bottom Wingspan 51 3/4 in 1314 mm
Total Wing Area 966 in² 62 dm²
Weight 7 - 8 lb 3175 - 3628 g
Radio Required 4-Channel
Recommended
Engines .60 - .65 in³ (9.8 - 10.7 cm³)
2-Stroke
.65 - .90 in³ (10.7 - 14.7 cm³)
4-Stroke

w8ye

My Feedback: (16)

It will work if you shorten the nose enough to have the prop in the same place as a glow engine.

bjmjs

So the answer is the engine is not too big & is a good match?

w8ye

My Feedback: (16)

You might check the width of the engine mounting? You may have to widen the fuselage?

arobatx

Physically fitting the engine is your only challenge, the power sounds just fine to me.

karolh

That model is in the right weight and wing area range for the G20 to be an excellent choice of power.

Karol