3
rd
Edition, Rev. 2
Section 2 – Limitations
POWERPLANT LIMITATIONS
Page 2 - 5
4.
P
OWERPLANT LIMITATIONS
Following table reports the operating limitations for aircraft engine installed:
E
NGINE MANUFACTURER
:
Bombardier Rotax GmbH.
E
NGINE MODEL
:
912 S2
M
AXIMUM POWER
:
Max Power
kW
(hp)
Max rpm.
Prop. rpm
(engine)
Time max.
(minutes)
Max. T.O.
73.5
(98.5)
2388
(5800)
5
Max. Cont.
69
(92.5)
2265
(5500)
-
With full throttle, at fixed point in no wind conditions, the maxi-
mum propeller’s rpm should be 2100
100.
Temperatures:
Max CHT
135° C
Min/Max Oil
50° C / 130° C
Oil normal operating range (approx.)
90° C / 110° C
Oil Pressure:
Minimum
0.8 Bar / 12psi
(below 1400 rpm prop)
Normal
2 – 5 Bar / 29-73psi
(above 1400 rpm prop)
Maximum
7 Bar / 102 psi
(above 1400 rpm prop)
Engine starting: allowable temperature range
OAT Min
-25° C
OAT Max
+50° C
WARNING
In event of cold starting operation, it is permitted a maximum
oil pressure of 7 bar for a short period.
Fuel pressure:
Minimum
2.2 psi (0.15 Bar)
Maximum
5.8 psi (0.40 Bar) or 7.26 psi* (0.5 Bar)
*only applicable for fuel pump part no. 893110 and 893114
NOTE
Summary of Contents for P2002-JF
Page 22: ...Page 1 14 Section 1 General 3rd Edition Rev 0 INTENTIONALLY LEFT BLANK ...
Page 46: ...Page 3 2 Section 3 Emergency procedures INDEX 3rd Edition Rev 0 INTENTIONALLY LEFT BLANK ...
Page 94: ...Page 5 20 Section 5 Performances 3rd Edition Rev 0 INTENTIONALLY LEFT BLANK ...
Page 134: ...Page 9 4 Section 9 Supplements SUPPLEMENTS LIST 3rd Edition Rev 0 INTENTIONALLY LEFT BLANK ...
Page 209: ...Page A08 13 Section 9 Supplements Supplement no A08 VFR Night Equipment 3rd Edition Rev 0 ...