Rotax 912 Series Operator's Manual

5.1) Performance data
Performance
graphs
Engine 912 A/F/UL
Performance graphs for stand. conditions (ISA)
5800 rpm
500040003000
0
10
20
30
40
50
kW
60
A
B
10
20
30
60
70
hp
80
50
40
Figure .1: Performance graphs 912 A/F/UL
A
max. engine output
B
power requirement of
propeller
5800 rpm500040003000
0
10
20
in.Hg
30
10
20
L/h
30
C
D
(2,64)
(5,28)
(Gal/h)
(7,93)
0
Figure .2: Values along propeller curve
C
manifold pressure
D
fuel consumption
Page 5-2
November 01/2016
BRP-Rotax Effectivity: 912 Serie
Edition 4 / Rev. 0

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