Engines - Thrust Reversers Flashcards
1
Q
Each engine is equipped with a thrust reverser which ?
A
Redirects fan air to produce reverse thrust
2
Q
Reverse thrust is available ?
A
Only on the ground
3
Q
What’s is used to deploy the reversers?
A
Hydraulic pressure.
R engine uses R hydraulic system,
L engine uses L hydraulic system
4
Q
The reverse thrust lever commands the EEC to open an isolation valve which ?
A
Allows hydraulic pressure to move the translating sleeve aft
5
Q
Idle Reverse Position:
A
- Disengages Autothrottle
- Engages auto speed brake if speed brake was not armed
Auto speed brake drives the speed brake lever to UP, deploying the ground spoilers
6
Q
What powers the left engine thrust reverser?
A
Left hydraulic system
7
Q
What does the EICAS advisory message mean - “ENG REV LIMITED R”?
A
The R engine reverser will not deploy or will be limited to idle
