O.S. Engines FS62V Ring w/Muffler OSM30600

is ideal for use in any 50 class helicopter. New head design offers improved combustion efficiency for stable hovering and aerobatic flight. Large 0.39 (10mm) diameter carburetor intake for greater running stability. ...

for 3D flight-power equal to .60 size heli engines. Same mounting bolt pattern and silencer size as the OS 50SX-H Hyper. Dual needle 40L carburetor with four arm throttle lever for use ...

Engine with the E4010A Muffler. Features: Ideal for trainers, sport planes, and scale aircraft Drops in easily in the same mounting space as the O.S. 61FX ABL ABL - Advanced Bi-Metallic Liner ...

muffler has the same mounting dimensions as the O.S. Max .61FX. Advanced Bi-Metallic Liner process uses a double layer of plating material rather than one thick layer. This helps the metal bond ...

muffler has the same mounting dimensions as the O.S. Max .75FX. Power Box muffler design provides more volume for increased power in a very compact shape. Angular head design offers increased surface ...