PILOT’S OPERATING HANDBOOK
2-3
EURO
STAR
EV-97
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Date of Issue:
01/2001
Revision:
Document No.:
EV2000RLPEN
2.4 Powerplant
ROTAX 912 engine is installed in the aircraft of S/N
Engine Model:
ROTAX 912A
(or UL)
ROTAX 912S
(or ULS)
Engine Manufacturer:
Bombardier-Rotax GMBH
Max Take-off:
59.6 kW / 80 hp
at 5800 rpm, max.5 min.
73.5 kW / 100 hp
at 5800 rpm, max.5 min.
Max. Continuous:
58 kW / 78 hp
at 5500 rpm
69 kW / 93.8 hp
at 5500 rpm
Power
Cruising:
37.7 kW / 50.6 hp
at 4800 rpm
44.6 kW / 59.8 hp
at 4800 rpm
Max. Take-off:
Max. Continuous:
Cruising:
Engine
speed
Idling:
5800 rpm, max. 5 min.
5500
rpm
4800
rpm
~1400
rpm
Minimum:
60
°C
140 °F
60
°C
140 °F
Cylinder
head
temperature:
Maximum:
150
°C
302 °F
135
°C
275 °F
Minimum:
50
°C
122 °F
50
°C
122 °F
Maximum:
140
°C
284 °F
130
°C
266 °F
Oil
temperature
Optimum:
90 °C - 110 °C
194 - 230°F
90 °C - 110 °C
194 - 230°F
Maximum: 7,0
bar
Minimum: 1,5
bar
Oil
pressure:
Optimum: 1,5-4,0
bar
Fuel: see
2.13
Oil:
Automotive engine oil of registered brand with gear additives,
but not aircraft oil (refer to engine Operator´s Manual).
API classification „SF“ or „SG“.
Propeller and
Manufacturer
V 230C
VZLÚ Praha, Czech Republic
Type:
two blade fixed wooden propeller
Propeller diameter:
1625
+2
-3
mm
63.98
+0.008
-0.01
in
Propeller pitch:
18°20´ - 18°55´
WARNING
The Rotax 912 UL 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.
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