O.S. 49-PI 31620 Type II 30 Wankel Rotary OSMG1401

O.S. 49-PI 31620 Type II 30 Wankel Rotary OSMG1401

Features

• O.S. 49-PI Type II 30 Wankel Rotary OSMG1401

• Ideal for boosting power in small-scale planes, and reducing weight for mid-size craft

• Redesigned Carburetor venturi for more airflow resulting in more power than previous Wankel engine from O.S. Max

• Muffler can be angled in different directions for increased mounting versatility

• Does Not require special Wankel glow plug

• Two year limited warranty

Specifications

• Displacement: .30 cu in (4.97cc)

• Carburetor: #21G

• Power Output: 1.27 bhp at 17,000 RPM

• Weight: 335g (11.8oz)

• Practical RPM: 2,500 - 18,000 RPM

• Crankshaft thread: 1/4-28

• Length (back of engine mount to front of drive washer): 60mm (2.36")

• Height (not including carb or muffler): 61mm (2.4")

• Width (not including carb or muffler): 69mm (2.7")

• Propeller: 9x6-7, 10x4-6 or 11x4-5

Package Contents

• O.S. Max 49-PI Type II .30 Wankel Rotary Engine with OS F glow plug, carburetor, fuel tank clunk, muffler and instruction manual

Requirements

• Fuel: Use top quality methanol-based model engine fuel containing approximately 25% castor-oil & 15% nitromethane.

• Fuel Filter