IPP Operation

Question 1

Cover 4101 Removed
Max IPP oper. w/ cool down

Answer 1

35 MIN

Question 2

Req’d Interim cool down w/ IPP off

Answer 2

20 MIN

Question 3

FUEL CRITICAL ICAW is set at _____. Judgement of personnel and task being performed will dictate minimum quantity of fuel on ACFT before IPP operation.

Answer 3

1000lbs

Question 4

When ____ switch is set to on, ____ will automatically be performed.

Answer 4

28V BATT / Start-up Built-in Test

Question 5

During SBIT, ____ and ___ lights will come on for approximately ____ and then go off.

Answer 5

28V LOW / 28V DIS / 1 SEC

Question 6

When ____ is complete, ____ light will come in and stay on.

Answer 6

SBIT / 28V DIS

Question 7

If ____ light is flashing, IPP must be started within ____ to make sure IPP start is successful.

Answer 7

28V LOW / 30 SEC

Question 8

If ____ light is flashing for more than ____, 28 V battery will automatically go off. If automatic shutoff occurs, ____ switch must be set to ____ and then 28 V battery must be charged.

Answer 8

28V LOW / 60 SEC / 28V BATT / OFF

Question 9

____ should become available approximately ____ after 28 V BATT switch has been set to ON.

Answer 9

LH MFD / 2 MIN

Question 10

Operate UHF radio to local tower frequency ____.

Answer 10

335.8

Question 11

____ switch is not functional until after VMC is on ( ____ after 28 V BATT switch was set to ON).

Answer 11

IPP / 15 SEC

Question 12

____ switch must be held to ____ for ____ so ____ battery system can complete ____.

Answer 12

IPP / START / 3 SEC / 270 VDC / SBIT

Question 13

____ and ____ lights will flash ____ time when IPP switch is set to ____ and shows lights are operating correctly.

Answer 13

270V LOW / 270V DIS / 1 / START

Question 14

____ light should come on showing that 270V battery is discharging.

Answer 14

270V DIS

Question 15

If ____ light is on, IPP start can continue to be performed.

Answer 15

270V LOW

Question 16

IPP switch will automatically move to ____ when released.

Answer 16

AUTO

Question 17

If IPP has failure during start or operation, IPP should automatically ____.

Answer 17

SHUTDOWN

Question 18

Selecting ____ will not stop start sequence.

Answer 18

IPP OFF

Question 19

IPP start sequence can only be stopped before ____ comes in solid by pushing ____ light button (emergency shutdown).

Answer 19

COMBUSTOR LIGHT / IPP EMER OFF FIRE

Question 20

IPP will not enter ____ cool down when IPP EMER OFF FIRE light button is pushed.

Answer 20

2 MIN

Question 21

If IPP EMER OFF FIRE light button is pushed, ____ light must go off. If light does not go off, IPP EMER OFF FIRE light button must be pushed again, and then after ____ the light must be inspected again.

Answer 21

270V DIS / 5 SEC

Question 22

IPP combustor light will become solid when IPP is at command speed for standby mode (approximately ____ after START is selected).

Answer 22

30 SEC

Question 23

IPP will have ____ during normal operation and can be heard.

Answer 23

SPEED FLUCTUATIONS

Question 24

If ____ does not become available within ____, IPP must be shutdown immediately and troubleshooting performed.

Answer 24

LH MFD / 5 MIN

Question 25

Ensure ____ indicator light is ____ when IPP combustor indicator light ____ and comes on solid.

Answer 25

270V DIS / OFF / STOPS FLASHING

Question 26

Ensure ____ indicator light is not on approx ____ after IPP combustor indicator light comes on solid.

Answer 26

28V DIS / 15 SEC