Flight Laws / Flight Controls

Question 1

Which spoilers are not inhibited if their symmetric one fails

Answer 1

Spoilers 4 & 6

Question 2

When do ground spoilers extend if armed

Answer 2

RTO: wheel speed > 72kts, TL idle
Ldg: TL idle, both MLG touchdown

Question 3

When do ground spoilers extend if not armed

Answer 3

RTO: wheel speed > 72kts, rev on one engine

Ldg: both MLG touchdown, rev on one engine

Question 4

If rudder limiter is lost due to ADR/SEC failure, when is it restored?

Answer 4

Slat extension

Question 5

Protections during normal law?

Answer 5

Load factor limitation
Pitch attitude protection
High speed protection
Angle of attack protection
Bank angle protection
Rudder limiting

Question 6

When is low energy aural alert available?

Answer 6

Between 100’ and 2000’
CONF 2,3,full

Question 7

What protections are available in alternate law

Answer 7

Maneuver protection
Bank angle protection (ALT 1 only)
Rudder limiting

Question 8

What stabilities are available in alternate law

Answer 8

High speed stability
Low speed stability

Question 9

Maximum alternate brake pressure without antiskid?

Answer 9

1000 PSI

Question 10

When does wheel temperature colour change?

Answer 10

300