Operating Limits

Question 0

FTIT:

Idle steady state:

Answer 0

575 C pri (+/-10)

650 C sec (+/- 10)

Question 1

FTIT:

Maximum on start-

Answer 1

680 C (+/- 10)

Question 2

FTIT:

MIL / MAX-

Answer 2

970 C pri (+/- 10)

1012 C sec (+/- 10)

Question 3

Oil Pressure:

On Start-

Answer 3

Between 1 and 100 PSI for no longer than 1 minute after light-off

Question 4

Oil Pressure:

Idle-

Answer 4

20-80 PSI (+/- 5)

Question 5

Oil Pressure:

MIL / MAX-

Answer 5

Idle + 15 PSI (+/- 10) for at least 20 seconds not to decay below 30

Question 6

N2 RPM:

Minimum to minimize bearing compartment leakage-

Answer 6

65%

Question 7

N2 RPM:

MIL / MAX-

Answer 7

94% (+/- 1)

Question 8

Nozzle Limits:

IDLE-

Answer 8

70% - 95% open

Question 9

Nozzle Limits:

MIL-

Answer 9

30% open or less

Question 10

Nozzle Limits:

MAX-

Answer 10

60% - 80% open

Question 11

Utility Hydro Pressure:

Right Engine Only-

Answer 11

2550 - 3000 PSI

Question 12

Utility Hydro Pressure:

Left Engine Only-

Answer 12

2750 - 3250 PSI

Question 13

Utility Hydro Pressure:

Both Engines Running-

Answer 13

2750 - 3250 PSI

Question 14

Run Time:

MIL-

Answer 14

30 minutes

Question 15

Run Time:

MAX-

Answer 15

3 minutes

Question 16

Nozzle Limits:

In SECONDARY MODE-

Answer 16

5% or less

Question 17

JFS:

Time STARTER READY light has to come on at 0’F and above-

Answer 17

10 seconds max

Question 18

JFS:

Time STARTER READY light has to come on when temp is below 0’F-

Answer 18

15 seconds max

Question 19

JFS:

After lifting fingerlift, engagement must be apparent within-

Answer 19

5 seconds max

Question 20

JFS:

Maximum engagement time under normal conditions-

Answer 20

90 seconds

Question 21

JFS:

Maximum engagement time under emergency conditions-

Answer 21

150 seconds

Question 22

JFS:

Minimum time that must pass between first engine reaching idle, and second engagement-

Answer 22

20 seconds

Question 23

Engine:

Light-off occurs within-

Answer 23

30 seconds of placing throttle to IDLE

Question 24

Engine: | Oil Pressure must be indicated within-

Answer 24

1 minute after light-off

Question 25

Engine: | Time FTIT may take to stabilize after going to IDLE-

Answer 25

2 minutes max

Question 26

Engine: | Time all other instrument may take to stabilize after going to IDLE-

Answer 26

Within 40 seconds

Question 27

Engines: | OIL PRESS light goes off when-

Answer 27

Oil pressure from both engines reach 8 (+/-1) PSI

Question 28

Engines: | MAXimum both can be operated on flightline simultaneously-

Answer 28

IDLE

Question 29

Engines: | Max RPM that 1 engine can be operated while both are running-

Answer 29

80%

Question 30

Engines: | Augmentor operation is limited to-

Answer 30

A single engine when on holdback

Question 31

Engines: | If engine is operated above 700'C-

Answer 31

Cool engine at idle for 5 minutes before shutdown