VL-3E-1 Pilot Operating Handbook
date of issue:
10/40
2.4
Powerplant
Engine Manufacturer :
Bombardier-Rotax GMBH
Engine Model :
Rotax 912 ULS
Power :
Max. Take – off :
73.5 kW / 100 hp
Max. Continuous :
69 kW / 95 hp in 5500 rpm
Cruising :
66 kW / 90 hp in 4800 rpm
Engine RPM :
Max. Take-off :
5800 RPM max 5 min
Max. Continuous :
5500 RPM
Cruising :
4800 RPM
Idling :
1400 RPM
Cylinder head temperature :
Minimum :
60 °C
Maximum :
120 °C
Oil temperature :
Minimum :
50 °C
Maximum :
130 °C
Operating :
90 °C – 100 °C
Fuel pressure (if the fuel gauge and sensor are instaled):
Minimum :
0,15 bar
Maximum :
0,40 bar
Fuel :
see chapter 2.13
Oil :
(refer to engine Operator’s Manual).
Warning
This engine has not been certified as an aircraft engine
and its failure may occur at any time. The pilot is fully
responsible for consequences of such a failure.