Hydraulic System SGR
System A Using Units
- Ailerons
- Rudder
- Elevator and Elevator Feel
- Flight Spoilers
- Alternate Brakes
- Number 1 Thrust Reverser
- Autopilot A
- Normal Nosewheel Steering
- Landing Gear
- Power Transfer Unit (PTU)
System B Using Units
- Ailerons
- Rudder
- Elevator and Elevator Feel
- Flight Spoilers
- Leading Edge Flaps and Slats
- Normal Brakes
- Number 2 Thrust Reverser
- Autopilot B
- Alternate Nosewheel Steering
- Landing Gear Transfer Unit
- Autoslats
- Yaw Damper
- Trailing Edge Flaps
With the loss of both System A and System B, the Standby System powers the Thrust Reversers, Standby Yaw Damper,
Standby Rudder PCU, Rudder and Leading Edge Flaps and Slats for extension only. Primary flight controls are operated by
manual reversion and landing gear may be extended manually but not retracted. Braking is provided by accumulator
pressure and no anti-skid or locked wheel protection is available.
Standby Rudder PCU, Rudder and Leading Edge Flaps and Slats for extension only. Primary flight controls are operated by
manual reversion and landing gear may be extended manually but not retracted. Braking is provided by accumulator
pressure and no anti-skid or locked wheel protection is available.
