Power Plant

Question 1

What color is the REV annunciation on EICAS when the thrust reverser is unlocked and in transit?

Answer 1

Amber

Question 2

What does D-TO indicate on EICAS?

Answer 2

Assumed temperature derated takeoff thrust

Question 3

What is the maximum assumed thrust reduction to takeoff thrust allowed by the thrust management computer?

Answer 3

25% reduction from maximum takeoff thrust or selected climb thrust, whichever is the greater thrust value

Question 4

What does TO 1 indicate on EICAS?

Answer 4

Takeoff thrust one, climb one preselected

Question 5

What does TO 2 indicate on EICAS?

Answer 5

Takeoff thrust two, climb two preselected

Question 6

What does D-TO 2 indicate on EICAS?

Answer 6

Assumed temperature derated takeoff thrust two, climb two preselected

Question 7

What occurs if one EICAS CRT fails?

Answer 7

Engine parameters are displayed in compacted mode

Question 8

Prior to engine start, the SPAR VALVE light for the left engine is illuminated. What is the system condition?

Answer 8

Fuel spar valve is not in the commanded position

Question 9

(PW) Max motoring speed occurs when ____?

Answer 9

N2 acceleration is less than 1% in 5 seconds

Question 10

Where can the assumed temperature be entered manually?

Answer 10

Take off REF page on the FMC or selected with the assumed temperature selector on the TMSP

Question 11

When does the red maximum start EGT limit radial remain in view during engine start?

Answer 11

Until the engines start is completed

Question 12

What does the L or R ENG STARTER EICAS message light indicate?

Answer 12

Engine starter valve is not in the commanded position

Question 13

What is calculated by the thrust management computer?

Answer 13

Maximum EPR (757) or N1 (767) reference

Question 14

What does the L or R STARTER CUTOUT EICAS message indicate?

Answer 14

Engine start valve is open above engine RPM at which cutout should occur

Question 15

(PW) What does the green TAI bug on the N1 perameter indicate?

Answer 15

Engine anti-ice is on and only one engine bleed source is available

Question 16

(PW) With only one engine bleed source available, what does the amber TAI above the N1 parameter indicate?

Answer 16

N1 is below the reference level

Question 17

(PW) What does the ENG LIMIT PROT light and the EICAS message indicate?

Answer 17

EEC using N2 as control parameter

Question 18

(RR) What does the fuel control switch in RICH position accomplish?

Answer 18

Initially schedules additional fuel for start

Question 19

(767) When derate Climb power (CLB1 or CLB 2) is used, when does it return to maximum climb power (CLB)?

Answer 19

Gradually, starting at 10,000 ft and returns to maximum climb power at 12,000 ft.

Question 20

(767) What does the ENGINE CONTROLS EICAS message indicate?

Answer 20

Faults are detected in the engine control system

Question 21

(767) When does the auto relight ignition feature operate?

Answer 21

When N2 drops below idle speed

Question 22

(767) What is the normal starter duty cycle?

Answer 22

Up to 5 minutes on, followed by 1/2 minute off per minute on

Question 23

What occurs if EGT exceeds the redline limit?

Answer 23

Maximum exceedance value attained will be displayed

Question 24

What system is controlled by the thrust management computer?

Answer 24

Autothrottles