SECTION 1 CESSNA
GENERAL MODEL 208B (867 SHP)
GARMIN G1000
U.S.
SYMBOLS, ABBREVIATIONS AND TERMINOLOGY
(Continued)
ENGINE POWER TERMINOLOGY (Continued)
Hot Start Hot Start is an engine start, or attempted start, which
results in an ITT exceeding 1090°C.
ITT Interstage Turbine Temperature
Maximum
Climb Power
Maximum Climb Power is the maximum power
approved for normal climb. Use of this power setting is
limited to climb operations. This power corresponds to
that developed at the maximum torque limit, ITT of
825°C or Ng limit, whichever is less. This power
corresponds to that shown in Section 5, Performance,
Maximum Engine Torque for Climb.
Maximum
Rated Power
Maximum Rated Power is the maximum power rating
not limited by time. Use of this power should be limited to
those abnormal circumstances which require maximum
airplane performance (i.e., severe icing conditions or
windshear downdrafts). This power corresponds to that
developed at the maximum torque limit, ITT of 825°C or
N
g
limit, whichever is less.
N
g
N
g
signifies gas generator RPM.
Propeller
RPM
Propeller RPM indicates propeller speed in RPM.
Reverse
Thrust
Reverse Thrust is the thrust produced when the
propeller blades are rotated past flat pitch into the
reverse range.
SHP SHP is shaft horsepower and is the power delivered at
the propeller shaft.
SHP = Propeller RPM x Torque (foot-pounds)
5252
Takeoff
Power
Takeoff Power is the maximum power rating and is
limited to a maximum of 5 minutes whenever ITT is
greater than 825°C, under normal operation. Use of this
power should be limited to normal takeoff operations.
This power corresponds to that shown in Section 5,
Performance, Maximum Engine Torque For Takeoff.
Torque Torque is a measurement of rotational force exerted by
the engine on the propeller.
Windmill Windmill is propeller rotation from airstream inputs.
208BPHCUS-00
1-14
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