Section 8. Engines & Fire Protection
Eclipse 5OO Systems Manual
Copyright
© — Eclipse Aviation Corporation
144
Version 2.0 April 2007
8.3 Limitations and Specifications
8.3.1 Engine Operating Limitations
Table 11. Engine Operating Limitations
Operating Condition
Time Limit
(Minutes)
Max ITT (ºC)
N2(%)
N1 (%)
START N/A
850
--
--
GROUND IDLE
Continuous
-
46.7 min
--
FLIGHT IDLE
Continuous
-
52.1 min
(b)
--
TAKEOFF 5
minutes
(a)
795 100 102
APR 10
minutes
(a)
795 100 102
MAXIMUM
CONTINUOUS Continuous
795 100 102
TRANSIENT
20
sec 810 102 103
(a) The total time during which take-off thrust may be used is limited to 5 minutes. The 5 minute limit
commences when the throttle is first advanced to the take-off position.
(b) Flight idle speeds are a function of ambient pressure and temperature. The engine control will keep the
engine within its mechanical limits.