OS GT-22 Gas Engine (with electronic ignition)

Description

OS GT 22 with muffler

Engine OS GT22 developed especially for model building. The motor has multiple ball bearing support. Thanks to the electronic ignition system with integrated ignition point advance, startup is very simple and does not require a lot of strength. Depending on the size of the model, the motors can be used for aerobatic aircraft or model tugboats.

Features

• Cooling system: Air 
• Ratio oil/fuel: 1:30 
• Width [mm]: 70 mm
• Overall length, approx. [mm] : 179,5 mm
• Output [kW / (PS)]: 2,66/2,7 kW (PS)
• Shaft thread: 5/16-24 UNF-2A 
• Distance of screw hole / longitudinal [mm]: 25 mm
• Carburetor : Walbro 
• All-up weight [g]: 761 g
• Height approx. [mm]: 125 mm
• Diameter of fixing hole [mm]: 5,1 mm
• rpm range, approx.: 1800-9000 U/min
• Bore [mm]: 27,5 mm
• Distance of screw hole / crosswise [mm]: 60 mm
• Cylinder capacity [ccm]: 22,12 cm³
• Output [kW / PS] at [rpm]: 2,66/2,7bei 9000 U/min
• Recommended propeller: 15x10"-17x8" 
• Length to hub: 139,5 mm
• Stroke [mm]: 27,5 mm
• Shaft diameter [mm]: 8 mm