Limitations Flashcards
Minimum air speed in sustained icing conditions in flight.
140 it’s
Minimum oil temperature prior to advancing the condition levers to high idle.
0°C
Minimum oil temperature recommended for fuel-heater operation at takeoff power.
55°C
What is the minimum power lever setting in flight during icing conditions?
425 foot pounds of torque
At what time does engine auto ignition have to be armed?
During flight in icing conditions, precipitation, or turbulence.
What pressure should the pneumatic pressure gauge indicate before activating the deicing boots?
12 to 20 psi
What is the minimum temperature to operate the ice boots in flight?
-40°C
When should windshield anti-ice be operated?
During expected or actual icing conditions or when the OAT is -20°C or below.
When should windshield anti-ice be operated?
During expected or actual icing conditions or when the OAT is -20°C or below.
