STUDENT GUIDE T-39N/G NATOPS
UNIT SIX REVIEW QUESTIONS
Anti-icing systems shall be turned on when operating in _______________ with a temperature
range of _______________ to _______________C.
A minimum of _______________ EPR is required to operate the engine anti-ice system.
The engine ignition switch should be placed in NORMAL when the anti-ice systems are turned
Placing -the ENGINE & RAM AIR INLETS switch ON opens the bleed air shut-off valves for
engine anti-icing and provides power to electrically heat the __________ and __________.
With weight off the wheels, electrical anti-icing is, automatically provided to the
The stall warning vanes will be heated in flight as long as power is available to the bus.
The AOA heater will operate in flight with only one generator on line. (TRUE/FALSE)
Electrical power to anti-ice and bird proof the forward windshields is controlled by
the__________switches and the _______________ switch.
The SIDE WINDSHIELD switch sends DC secondary bus power to heat the _______________
and _______________ and both _______________.
10. The temperature of all heated windows except the _______________ is monitored for the
WINDSHIELD HOT caution light.
11. While taxiing for takeoff, you get a LH AC GEN OFF caution light. No corrective action is
necessary, since output is limited below 58% rpm. (TRUE/FALSE)
If either windscreen is unheated, airspeed is limited to ___________ KIAS below 10000 feet.
13. The airfoil de-icing system is designed to be used BEFORE ice has accumulated on the leading
edges of the wing and empennage. (TRUE/FALSE)
14. When the PNEU BOOTS switch is selected to HVY, the dwell time between boot inflation is
Operation of the de-icing system can be monitored by _______________.
If manual inflation of the de-ice boots is desired, it can be accomplished by _______________.