tx R/C Systems Tx Rx etc tx ARTF and Kits wat Servosmot Electric Motors & Accessories esc Speed Controllers (ESC's) rx Receiver NiMH Battery Packs lipo Lipo Packs & Accessories charger Chargers & Charging Accs wat Watt Meters, Checkers, etc rx I.C. Glow and Petrol Engines plug I.C. Engine Accessories starter Field Equipment starter Cases and Bags prop Propellers & Accessories lipo Spinners wheel Wheels and Undercarriages spinner Connectors spinner Extension and Y Leads spinner Switches clevis Fittings (Horns, Hinge Etc) spinner Nuts, Bolts, Washers, Screws etc balsa Building Materials - Balsa etc cover Covering Materials spinner Simulators brush Brushes brush Pilot Figures band Ties, Tapes, Bands etc wire Heat Shrink & Wire toolTools glue Adhesives/Fillers etc. dope Dopes, Sealers, Proofers etc dope Paints
OS MAX GGT 10 with Silencer

It seems too good to be true but this new generation of PETROL engines from OS uses a conventional (special) glowplug thus completely doing away with a traditional ignition system. So if you want the economy and cleanliness of a petrol engine in a case that is virtually the same as a 2 stroke glow here it is!


Starts with a normal glow stick and includes a regulating pump ensuring consistent fuel flow regardless of tank position, attitude or altitude.

The O.S. GGT 15 is a new engine that emerged from the successful GT series. The glow plug ignition makes this engine unique. One of the biggest advantages of using a glow plug is that it saves the weight of the ignition. The PD-08 fuel pump ensures a constant supply in all flight conditions and altitudes. Especially for this engine, a new glow plug was developed which copes with the gasoline / oil operation. The GGT 15 is ideal for converting your models in the .61-.91-stroke 2-stroke engine class of nitromethane engines to a petrol engine.


A superb engine that will give years of trouble free life. It is after all an O.S.!


Distance of screw hole / longitudinal [mm]: 25
Distance of screw hole / crosswise [mm]: 52
Item Number Manufacturer: 3A200
Diameter of fixing hole [mm]: 4,2
Bore [mm]: 27,7
Width [mm]: 61
rpm range, approx.: 2000-11000
All-up weight [g]: 788
Height approx. [mm]: 108,6
Stroke [mm]: 24,8
Cylinder capacity [ccm]: 14,95
Cooling system: Air
Length to hub: 106,2
Overall length, approx. [mm] : 142
Output [kW / PS] at [rpm]: 2,35 (2,32) 15000
Carburetor : 61H
Shaft thread: 5/16-24 UNF



pdf To download a PDF of the parts listing please click here

Spares and Accessories for your O.S. Engine
If you need any spares or accessories for your engine that are not listed on the site please contact us for a price and availability.

Home I Terms & Privacy Policy I Contact