LOSS OF BRAKING Memory Items

Question 1

IF NO BRAKING AVAILABLE (First two Steps)

Answer 1

REV - MAX
BRAKE PEDALS - RELEASE

Question 2

First consideration

Answer 2

Brake pedals should be released when A/SKID & N/W STRG switch is OFF since pedal force or displacement produces more braking action in alternate mode than in normal mode.

Question 3

IF NO BRAKING AVAILABLE (Third Step)

Answer 3

A/SKID & NW/STRG - OFF

Question 4

Second consideration

Answer 4

Braking system reverts to alternate mode

Question 5

IF NO BRAKING AVAILABLE (Fourth Step)

Answer 5

BRAKE PEDALS - PRESS

Question 6

Third consideration

Answer 6

Apply brake with care since initial pedal force or displacement procedures more braking action in alternate mode than in normal mode.

Question 7

IF NO BRAKING AVAILABLE (Fifth Step)

Answer 7

MAX BRK PR - 1000 PSI

Question 8

Fourth consideration

Answer 8

Monitor brake pressure or BRAKES PRESS indicator. Limit brake pressure to approximately 1000 PSI and as low ground speed, adjust brake pressure as required.

Question 9

IF STILL NO BRAKING

Answer 9

PARKING BRAKE - SHORT AND SUCCESSIVE APPLICATIONS

Question 10

Only consideration

Answer 10

Use short and successive parking brake applications to stop the aircraft.

Brake onset asymmetry may be felt at each parking brake application.

If possible, delay parking brake until low speed to reduce risk of tire burst and lateral control difficulties.