Rotax 912 Series Operator's Manual

2.1) Operating limits (912 A/F/UL)
Performance
Performance data relate to ISA (International Standard Atmos-
phere) conditions without Governor, external alternator etc.
Take-off
performance
59.6 kW at 5800 rpm
Max. continuous
performance
58 kW at 5500 rpm
Speed
Speed
Take-off speed 5800 rpm (max. 5 min.)
Max. continuous
speed
5500 rpm
Idle speed min. 1400 rpm
Acceleration
Limit of engine operation at zero gravity and in negative “g“
condition.
Max: 5 seconds at max. -0.5g.
Oil pressure
Oil pressure
Max. 7 bar (102 psi)
Min. 0.8 bar (12 psi) (below 3500 rpm) 1.5 bar (22 psi)
1
Normal 2.0 to 5.0 bar (27–73 psi) (above 3500 rpm) 1.5 to
5.0 bar (22 psi-73 psi)
1
ATTENTION
Oil pressure max. for a short period admissible at cold start.
Oil temperature
Oil temperature
Max. 140 °C (285 °F)
Min. 50 °C (120 °F)
normal operating temperature approx. 90 to 110 °C (190-230 °F)
Page 2-2
November 01/2016
BRP-Rotax Effectivity: 912 Serie
Edition 4 / Rev. 0
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

Rotax 912 Series Specifications

General

Redline	5800 rpm
TBO	2000 hours
Displacement	1211 cc
Bore	79.5 mm
Stroke	61 mm
Power Output	80 hp (59.6 kW)
Compression Ratio	9.0:1
Fuel Type	Avgas 100LL
Ignition System	Dual electronic ignition
Fuel System	Fuel Injected
Oil System	Dry sump
Engine Type	4-cylinder, horizontally opposed, 4-stroke