rotax 277 ultra light aircraft engine
The Rotax 277 is a 28hp single cylinder two stroke ultra light aircraft engine built by BRP-Rotax & Co of Austria. It features a single piston cylinder head and cylinder with either fan or free air cooling. It has a Bosch flywheel magneto generator for a twelve volt ignition system, and a 36mm "Bing" double float carburettor.
The engine is no longer in production.
The engine is no longer in production.
TECHNICAL DATA
Type Two stroke air cooled ultra light aircraft engine
Bore and Stroke Bore 2.83in (72mm) and Stroke 2.60in (66mm)
Displacement 16.40 cu in (268.7 cu cm)
Dry weight 65lbs (29.5kg)
Fuel system pneumatic pump - petrol/ two stroke oil mix
Oil system Pre mix petrol and two stroke oil at 50/1
Cooling system Fan or free air
Power output 28hp @ 6,100rpm
Compression ratio 6.7/1
Power to weight ratio 0.40hp/lb
Type Two stroke air cooled ultra light aircraft engine
Bore and Stroke Bore 2.83in (72mm) and Stroke 2.60in (66mm)
Displacement 16.40 cu in (268.7 cu cm)
Dry weight 65lbs (29.5kg)
Fuel system pneumatic pump - petrol/ two stroke oil mix
Oil system Pre mix petrol and two stroke oil at 50/1
Cooling system Fan or free air
Power output 28hp @ 6,100rpm
Compression ratio 6.7/1
Power to weight ratio 0.40hp/lb