Performance; Speed; Oil Pressure; Operating Limits (912 A/F/Ul) - Rotax 912 Series Operator's Manual

2.1) Operating limits (912 A/F/UL)

Performance

Speed

Acceleration

Oil pressure

Oil temperature
1. 912 UL to S/N 4 402 387/912 A to S/N 4 410 266 /912 F to S/N 4 412 764
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November 01/2016
Performance data relate to ISA (International Standard Atmos-
phere) conditions without Governor, external alternator etc.
Take-off
performance
Max. continuous
performance
Take-off speed
Max. continuous
speed
Idle speed
Limit of engine operation at zero gravity and in negative "g"
condition.
Max: 5 seconds at max. -0.5g.
Max. 7 bar (102 psi)
Min. 0.8 bar (12 psi) (below 3500 rpm) 1.5 bar (22 psi)
Normal 2.0 to 5.0 bar (27–73 psi) (above 3500 rpm) 1.5 to
5.0 bar (22 psi-73 psi)
Oil pressure max. for a short period admissible at cold start.
Max. 140 °C (285 °F)
Min. 50 °C (120 °F)
normal operating temperature approx. 90 to 110 °C (190-230 °F)
BRP-Rotax
59.6 kW at 5800 rpm
58 kW at 5500 rpm
Speed
5800 rpm (max. 5 min.)
5500 rpm
min. 1400 rpm
Oil pressure
1
ATTENTION
Oil temperature
Effectivity: 912 Serie
Edition 4 / Rev. 0
1