- Out-of-Stock
311-03-0199
The ROTO 85 FS-NG engine is a 4-stroke flathead gasoline engine specially designed for model aircraft up to 3.60 m and 20 kg.
The sound of this engine is enhanced by this crankshaft design specially made for use in World War II fighter aircraft.
The long-awaited increase in engine power, by changing the camshaft timing, is also a big change. Another new feature is the use of two carburetors, which take over the separate filling of the cylinders.
Downloadable manual below:
- Paiement sécurisé
- Livraison 24/48h
- Paiement 3X
Technical specifications :
- Engine displacement 79.5 cm3
- Power 3,4kW
- Maximum static engine thrust 14 kg
- Bore 2x39,5 mm
- Engine weight 3260 g
- Engine & ignition weight 3450 g
- Engine layout flat-twin
- Air-cooled cooling
- Lubrication 95 oct. gasoline + 2% oil
- RPM 1200 - 6000
- Fuel system
Recommended propeller
Two-blade: 25-26/10
Three-blade: 24/10-12
311-03-0199
- Engine type : 4T
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