TOPMODEL S.A.S. uses cookies and similar technologies to manage, enhance and personalize your experience. By closing this notice or interacting with this site you consent to our use of cookies.
The new OS GT 120 T engine uses the proven parts of the OS GT 60 engine and combines them into a boxer engine with 120ccm.
This engine is perfectly ...
GT15 Gasoline Engine
The "mighty mite" of the O.S. gasoline airplane engine lineup
O.S.'s GT line of gasoline engines boast power and fuel economy th ...
GT22
Gasoline power for your .90-1.20 aircraft
An investment in O.S. gasoline power quickly pays for itself in fast starts, higher power and more fli ...
The OS GT33 Gasoline Aircraft Engine is designed for experienced modelers with its broad power characteristics suitable for sport as well as acro flig ...
New gas engine especially designed for planes, really well constructed and very friendly to use Technical data:
Displacement : 35 ccm
Bore: 39,5 mm
We ...