OS FS56 4 takt met demper
OS Engines 56FS-a Alpha Series four stroke ring engine, with
40NA carburetor and included OS F4040 muffler. A big performance boost
for 40-size planes, it's like giving your 40-size plane a new lease on
life! The 56FS-a. It's the first in the alpha series, with the latest
advancements for boosting your plane's performance.
Mounts with no-mod ease in the same space as the 52FS.
In addition to less noise, the muffler features a multi-positional manifold with a rubber O-ring that helps prevent oil leakage.
A newly designed lubrication system eliminates the need for crankcase ventilation.
The 40NA carburetor is equipped with a venturi that reduces the chance of fuel leaking out onto the cowl, while also creating more positive air/fuel flow.
Displacement : 9.32cc
Bore : 24.0mm
Stroke : 20.6mm
Weight : 461g with silencer
Output : 1.0 ps /10,000 rpm
Recommended props : Sport & aerobatic; 13x6, 12x6-8; Scale: 13x6-7, 12x6-8