Functions Flashcards
FAC FUNCTIONS
Y Yaw Control
A Airspeed Prot. Computation (Alpha Prot, High/low Limits)
W Windshear Protection
L Low Energy warning protection
SEC FUNCTIONS
S Speed brakes/ground spoilers
A Alternate Pitch
D Direct Pitch
D Direct Roll
A Abnormal Attitude
N Normal roll via spoilers
What Happens at ALPHA PROT
A AOA is commanded instead of load factor
S Speed brake is retracted
A Autopilot Disengages
P Pitch Trim in inhibited
When do Wing Tip Brakes Engage to lock the slats and or flaps (4 red collared circuit breakers)
R Runaway
O Overspeed
A Asymmetry
M Movement uncommanded
Hydraulic PTU Pump FAULT Light
O Overheated Reservoir
L Low Reservoir Quantity
L Low reservoir Air Pressure
Hydraulic ENGINE Pump FAULT Light
P Pump Low Pressure
O Overheated Reservoir
L Low Reservoir Quantity
L Low reservoir Air Pressure
Hydraulic Electric Pump FAULT Light
P Pump Low Pressure
O Overheated Reservoir
L Low Reservoir Quantity
L Low reservoir Air Pressure
O Overheated Pump
Pack FAULT Light
P Pack Outlet Overheat
C Compressor Outlet Overheat
S Switch position disagreement with pack flow control valve
Engine Bleed Valve Closes
A APU Bleed ON
S Start Valve Open (Engine)
O Overpressure
L Bleed Leak
O Overheat
What information comes from IR Computers?
F Flight Path Vector
A Attitude
A Acceleration
T Track
H Heading
A Aircraft Position
What information comes from ADR Computers?
B Baro Altitude
O Overspeed Warning
A Angle of Attack
T Temperature
S Speed/Mach
When you press the DITCHING pb a signal is sent to close
O Outflow Valve
C Cargo Isolation Valves
R Ram Air Inlet
A Avionics Inlet and Extract Valves
P Pack Flow Control Valves
What is Electricity Priority
G Generator
E External Power
A APU
R RAT
B Batteries
When are Spoilers INHIBITED?
S SEC 1 and Sec 3 Failure
A Alpha Prot or Alpha Floor
F Flaps in Config Full
E Failure of 1 Elevator
T TOGA Thrust
When in Low Energy Warning INHIBITED?
F Flaps 1 or 0
A Alpha Floor
T TOGA
R RA Failure
A Altitude above 2,000 RA or below 100 RA
G GPWS Alert
N Normal Law not Active
