[OS55]

[quote]Original geschrieben von OS55
[b][quote]Original geschrieben von MeatWater
[b]Welche Antwort stimmt eigentlich?



Auszug aus AOM:

AUTOBREAK
The aim of the system is:
- to reduce the breaking delay in the event of an accelerate-stop to improve performance
- to establish and maintain a selected deceleration rate during landing, to improve comfort and reduce crew workload

SYSTEM ARMING
the crew may arm the system by pressing the LO, MED, or MAX pushbutton provided all the following arming conditions are met:
-green pressure available
-anti-skid electrically powered
-no failure in the braking system
-at least two PRIMs are available
-at least one ADIRU is available

SYSTEM ACTIVATION
Austomatic braking is initiated by the groud spoiler extension command.
In addition for MAX mode the nose gear compressed signal is required.
Consequently in the event of an acceleration stop, if the deceleration is initiated with the speed below 72kt, the automatic breaking will not be operative because the ground spoilers will not be extended.

SYSTEM DISARMING
The system is disarmed by:
-pressing the pushbutton, or
-loss of one or more arming conditions, or
-applying sufficient deflection to one break pedal when autobreak is operation in MAX, MED or LO mode.
-ground spoiler retraction
-flight condition since 10 seconds.

LG Stefan