Operating Limits - Rotax 912 Series Installation Manual

11.2) operating limits

See Fig. 14.
- exhaust gas temperature (EGT):
(both ignition circuits active)
The exhaust gas temperatures (EGT) have to measured at the initial engine
installation in an aircraft and must be verified in the course of test flights.
▲ WARNING: The exhaust system has to be designed and built such, that the
■ CAUTION:
Effectivity: 912 Series
Edition 1 / Rev. 0
BRP-Rotax
INSTALLATION MANUAL
operating temperatures are maintained and the max. exhaust
gas temperatures will never be exceeded.
The listed engine performance is given at ISA ((15 °C) (59 °F))
conditions only on engine that is equipped with an unmodified
ROTAX tuned exhaust muffler system and air intake box.
~100 mm
(3.93 in.)
07131
Fig. 14
nominal approx. 800 °C (1470 °F)
max. 850 °C (1560 °F)
max. 880 °C (1616 °F) at take off
(readings of EGT taken
approx. 100 mm (3.93 in.)
from exhaust
connections).
flange
page 41
May 01/2007