ACRONYMS Flashcards
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-Over heated Pump
Electrical Source Priority
G-Generator (Engine) E-External power A-APU R-RAT B-Batteries
Continuous Ignition Auto Operate
All A320 Aircraft: E-Engine flameout Detection F-Failure of EIU I-Inflight sub idle or surge S-Switch (ENG Master) Cycled ON/OFF/ON
CEO A320 Aircraft only:
M-MCT/FLEX or TOGA Selected
E-ENG A/I ON
A-Approach Idle
PACK FAULT Light
P- PACK Outlet overheat
C- Compressor outlet overheat
P- Position Disagree (Switch/Valve
ENG BLEED Auto Close (or FAULT Light)
A- APU BLEED ON (FAULT if no Bleed Auto close) S- Start Valve Open (“ “) O- Overpressure (“ “) L- Leak (“ “) O- Overtemp (“ “)
DITCHING pb Commands closed
O- Outflow Valve C- Cargo Isolation Valves R- Ram Air Inlet A- Avionics Ventilation Inlet and Extract Valves P- Pack Flow a Control Valves
Ventilation FAULT Lights (BLOWER & EXTRACT)
Blower and Extract:
S- Smoke
L- Low pressure (To/From Fan)
C-Computer power supply fail
Blower only:
D-Duct Overheat
IR Computer Information (AHRS Data)
F-Flight Path Vector A-Attitude A-Acceleration T-Track H-Heading A-Aircraft position G-Groundspeed
ADR Computer Information(Pitot Static Data)
B-Barometric altitude O-Overspeed Warning A-Angle of Attack T-Temperature S-Speed/Mach
ELAC (Elevator and Aileron Computer)
N-Normal pitch and roll
A-Alternate pitch
D-Direct Pitch and Roll
A-Abnormal Attitude
(eLac)
L- Load alleviation
A-Autopilot Commands
A- Aileron Droop
SEC (Spoiler and Elevator Computer)
N-Normal Roll
A- Alternate Pitch
D- Direct Pitch and Roll
A- Abnormal attitude
(Sec)
S- Spoiler/Speed Brakes
FAC (Flight Augmentation Computer)
Y- Yaw Control (Damping, Coordination, Trim, Travel)
A-Airspeed Computations (Speed (V/F/S/Green Dot), G’s)
W- Windshear Detection
L- Low Energy Warning
Normal Law Pitch Characteristic and Protection (Alternate*)
Note: * = normal and alternate
Characteristics:
L-Load Factor Demand*
A-Automatic Pitch Trim
(Ground Mode)
(Flight Mode*)
(Flare Mode)
Protections:
M- Maneuver Protection
P- Pitch Protection
H- High Speed Protection (Stability*)
A- Angle of attack Protection
\+Alpha Max (Highest ELAC AoA)
\+Alpha Floor (Autothrust TOGA)
\+Alpha Prot
- A- Autopilot Disconnect
- S- Speed Brakes Inhibit
- A- Angle of Attack Demand
- P- Pitch Up Inhibit, Down Induced
Normal Law Roll Characteristics and Protections
Characteristic: P- Pitch Trim (Automatic) B- Bank Angle Hold R- Roll Rate S- Spiral Stability
Protections:
67-Bank Angle Protection
Normal Law Yaw Characteristics
T- Turn Coordination (Normal)
Y- Yaw Damping (Normal and Alternate)
R- Rudder Trim (Normal, Alternate, and Direct)
M- Manual Rudder (Normal, Alternate, and Direct
R- Rudder Limiting (Normal, Alternate, and Direct)
Spoiler Inhibited
S- SEC 1 and 3 Failure A- Alpha Prot or Floor activated F- Flaps CONF FULL (or CONF 3 in A321) E- Elevator L or R Failed T- Thrust Above MCT
Wing Tip Brakes (F.LOCK S.LOCK)
R- Runaway
O- Overspeed
A- Asymmetry
M- Movement Uncommanded
Low Energy Warning Inhibited
F- Flaps 1 or 0 A- Alpha Floor T- TOGA Selected A- Attitude>2000RA, <100RA N-Normal Law not Active G-GPWS R- RA Failure
Switches Requiring Confirmation BEFORE Movement
I- IRS
B- Breakers
E- Engine Master Switches
G- Guarded Switches (Fire pbs, IDGs, etc…)
