Recommended Engines for everyday flying
O.S. 46AX II ABL w/Muffler - Buy
SuperTigre GS-45 Dual BB ABC w/Muffler - Buy
Evolution .46NX Glow Engine with Muffler - Buy
Recommended Engines for more advanced pilots
O.S. 55AX ABL w/Muffler - Buy
Evolution .52NX Engine with Muffler - Buy
Evolution .60NX Engine with Muffler - Buy