Gear,Brakes,Antiskid,Chute

Question 1

Gear not down warning

Answer 1

85%
5000ft
160kts

Question 2

Anti skid system consist of

Answer 2

A speed sensor
Ecu
Electro-hyd anti skid Control valve

Question 3

What failures will not give a SKID caps

Answer 3

Mechanical failure of the control valve

Question 4

Anti skid system is disabled below what speed

Answer 4

20kts

Question 5

Amber skid caution comes on when

Answer 5

Either switch is off

3 failures

1) sys fail safe disengagement
Micro switches are electronically monitored, if the sensor, control valve or wow switch is faulty

2) touch down protection
Spin up to 35kts before allow break application if fail
Manual break available after 3 Sec WOW

3) fail safe timer
If demand signal for total relief > 2sec the sys is disengaged
Manual break avail after 1 Sec