Unit Six Questions

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

on. (TRUE/FALSE)

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

_____________and_____________.

The stall warning vanes will be heated in flight as long as power is available to the bus.

(TRUE/FALSE)

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)

12.

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

_______________ seconds.

15.

Operation of the de-icing system can be monitored by _______________.

16.

If manual inflation of the de-ice boots is desired, it can be accomplished by _______________.

ANTI-ICE/DE-ICE SYSTEMS

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