CSAS
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Overview

The Command Stability Augmentation System  is comprised of the following line replaceable units,

1 Rudder pedal position transmitter              Between front rudder pedals.

2 CSAS Power Distribution Unit                  Right hand forward avionic compartment.

3 CSAS Control Unit                                   Front Cockpit - left hand console.

4 Pitch Computer                                         Right hand rear avionic compartment.

5 Lateral Computer                                      Right hand rear avionic compartment.

6 Roll Position Transmitter                            Zone 19. Roll crate.

7 Pitch Position Transmitter                          Zone 19. Pitch crate.

8 Yaw Rate Gyro                                        Zone 22. Right hand under-carriage bay.

9 Roll Rate Gyro                                         Zone 21. Left hand under-carriage bay.

10 Pitch Rate Gyro                                      Zone 21. Left hand under-carriage bay.

 

CSAS Control Limits

AXIS

MD

DEL

MECH

PHYSICAL

LIMITS

PITCH

TAILERONS

+10 to -30

+5 to 25

+5 to -25

+10 to -30

ROLL

TAILERONS

+ 10

+ 2.1 or

* +4.2

+ 5

MAX

+ 10

ROLL

SPOILERS

50

20 or

*40

CLOSED

50

YAW

RUDDER

+ 30

+ 30

LOCKED

+ 30

PITCH

TRIM DATUM

- 6.5

- 4.5

- 4.5

 

 

CSAS Schematic