Cause / Factor

CAUSE_FACTOR

945 codes

64 PILOT IN COMMAND
65 COPILOT
66 DUAL STUDENT
67 CHECK PILOT
68 PERSONNEL
68A RULES,REGULATIONS,STANDARDS PERSONNEL
68C FLIGHT INSTRUCTOR
68C0 INADEQUATE SUPERVISION OF FLIGHT
68C1 INADEQUATE TRAINING OF STUDENT
68D MAINTENANCE,SERVICING,INSPECTION
68D0 IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL)
68D1 IMPROPER MAINTENANCE (OWNER PERSONNEL)
68D2 IMPROPERLY SERVICED AIRCRAFT (GROUND CREW)
68D3 IMPROPERLY SERVICED AIRCRAFT (OWNER-PILOT)
68D4 INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL)
68D5 INADEQUATE INSPECTION OF AIRCRAFT (OWNER-PILOT)
68D6 INADEQUATE MAINTENANCE AND INSPECTION
68D8 OTHER
68D9 UNKNOWN/NOT REPORTED
68E OPERATIONAL SUPERVISORY PERSONNEL
68E0 INADEQUATE FLIGHT TRAINING-PROCEDURES
68E1 INADEQUATE GROUND TRAINING-PROCEDURES
68E2 INADEQUATE SUPERVISION OF FLIGHT CREW
68E3 INADEQUATE SUPERVISION/TRAINING OF RAMP CREWS
68E4 FAILURE TO PROVIDE ADEQ.DIRECTIVES,MANUAL,EQUIPMENT
68E5 DEFICIENCY,COMPANY MAINTAINED EQPMT,SERVICES,REGULATION
68F WEATHER PERSONNEL
68F0 INCORRECT WEATHER FORECAST
68F1 INADEQUATE WEATHER OBSERVATION
68F2 INCOMPLETE WEATHER REPORT
68F3 INADEQUATELY MAINTAINED FACILITIES
68F4 TRAINING DEFICIENCY
68F5 EXCESSIVE WORKLOAD
68F6 INADEQUATE/INCORRECT WEATHER BRIEFING
68F9 OTHER
68G TRAFFIC CONTROL PERSONNEL
68G0 FAILURE OR DELAY IN INITIATING EMERGENCY PROCEDURES
68G1 FAILURE TO ADVISE OF UNSAFE WEATHER CONDITIONS
68G2 FAILURE TO ADVISE OF UNSAFE AIRPORT CONDITIONS
68G3 FAILURE TO ADVISE OF OTHER TRAFFIC
68G4 CLEARED AIRCRAFT TO WRONG RUNWAY FOR EXISTING CONDITION
68G5 ISSUED IMPROPER OR CONFLICTING INSTRUCTIONS
68G6 INADEQUATE SPACING OF AIRCRAFT
68G7 FAILURE TO PROPERLY IDENTIFY AIRCRAFT ON RADAR
68G9 OTHER
68H AIRPORT SUPERVISORY PERSONNEL
68H0 IMPROPER MAINTENANCE-AIRPORT FACILITIES
68H1 FAILURE TO NOTIFY OF UNSAFE COND/AND OR FAILURE TO MARK OBSTRUCTION
68H2 IMPROPER/INADEQUATE SNOW REMOVAL
68H3 IMPROPER OPERATION OF FACILITIES
68H4 IMPROPER INSPECTION OF FACILITIES
68H9 OTHER
68I AIRWAYS FACILITIES PERSONNEL
68I0 INADEQUATELY MAINTAINED AIRWAYS FACILITIES
68I1 INADEQUATELY MAINTAINED APPROACH FACILITIES
68I2 FAILURE TO ISSUE NOTAM
68I6 OTHER
68J PRODUCTION-DESIGN-PERSONNEL
68J0 SUBSTANDARD QUALITY CONTROL
68J1 INCORRECT FACTORY INSTALLATION
68J2 POOR/INADEQUATE DESIGN
68J6 OTHER
68K MISCELLANEOUS-PERSONNEL
68K0 PILOT OF OTHER AIRCRAFT
68K1 GROUND SIGNALMAN
68K2 SPECTATOR
68K3 GROUND CREWMAN
68K4 PASSENGER
68K5 DRIVER OF VEHICLE
68K9 OTHER
68M THIRD PILOT
68M0 FAILURE TO COMPLY WITH COMPANY PROCEDURES
68M1 IMPROPER USE/OPERATION OF EQUIPMENT
68M2 GAVE INCORRECT INFORMATION TO OTHER CREW MEMBERS
68M3 FAILURE TO FOLLOW INSTUCTIONS
68M5 OTHER
68N FLIGHT ENGINEER
68N0 IMPROPER USE OF EQUIPMENT
68N1 INADEQUATE PREFLIGHT
68N2 FAILURE TO COMPLY W/OR MISUNDERSTANDING OF CAPTAINS ORDERS
68N5 OTHER
68P NAVIGATOR
68Q RADIO OPERATOR
68R FLIGHT PERSONNEL
68R0 FLIGHT ATTENDANT
68R5 OTHER
68S DISPATCHING (AIR CARRIER ONLY)
68S0 DISPATCHED AIRCRAFT IMPROPERLY EQUIPPED FOR FLIGHT
68S1 FAILURE TO COMPLY WITH PROPER DISPATCHING PROCEDURES
68S2 DISREGARD OF ADVERSE WEATHER CONDITIONS
68S3 CLEARED FLIGHT WITH INADEQUATE FACILITIES AT DESTINATION
68S4 DISPATCHED FLIGHT OVERWEIGHT/IMPROPER CENTER OF GRAVITY
68S5 FAILURE TO KEEP FLIGHT PROPERLY ADVISED
68S8 OTHER
70 AIRFRAME
70A WINGS
70AA SPARS
70AB RIBS,STRINGER,CAP STRIPS
70AC WING ATTACHMENT FITTINGS,BOLTS
70AD BRACING WIRES,STRUTS
70AE SKIN AND ATTACHMENTS
70AF FAIRINGS
70AG WINGTIPS
70AH WHEEL WELL DOORS
70AI NACELLES,PODS,PYLONS
70AJ INSPECTION DOOR
70AY OTHER
70B FUSELAGE
70BA BULKHEADS
70BB FLOOR STRUCTURE
70BC LONGERON
70BD SKIN AND ATTACHMENTS
70BE STRINGERS
70BF DOORS,DOOR FRAMES
70BG FAIRINGS
70BH WINDSHIELDS,WINDOWS,CANOPIES
70BI SEATS
70BJ WHEEL WELL DOORS
70BY OTHER
70C LANDING GEAR
70CA MAIN GEAR-SHOCK ABSORBING ASSY,STRUTS,ATTACHMENTS,ETC.
70CB NORMAL RETRACTION/EXTENSION ASSEMBLY
70CC EMERGENCY/EXTENSION ASSEMBLY
70CD TAILWHEEL ASSEMBLIES
70CE NOSEWHEEL ASSEMBLIES
70CF WHEELS,TIRES,AXLES
70CG SKI ASSEMBLIES
70CH FLOAT ASSEMBLIES
70CI SKID ASSEMBLY
70CJ BRAKING SYSTEM (NORMAL SYSTEM)
70CK BRAKING SYSTEM (EMERGENCY SYSTEM)
70CL LANDING GEAR WARNING AND INDICATING COMPONENTS
70CM GEAR LOCKING MECHANISM
70CN SWITCHES,LEVERS,CRANKING MECHANISM,ETC.
70CP NOSEWHEEL STEERING
70CY OTHER
70D FLIGHT CONTROL SURFACES
70D0 ELEVATOR ASSEMBLY,ATTACHMENTS
70D1 RUDDER SURFACES,ATTACHMENTS
70D2 AILERON SURFACES,ATTACHMENTS
70D3 HORIZONTAL STABILIZER, ATTACHMENTS
70D4 VERTICAL STABILIZER,ATTACHMENTS
70D5 FLAP ASSEMBLIES
70D6 SPOILERS AND SLOTS-LEADING EDGE FLAPS,SPEED BRAKES
70D9 OTHER
74 POWERPLANT
740A INPUT/OUTPUT RACE
740B INPUT/OUTPUT PISTON
740C INPUT/OUTPUT-OTHER
740D OVERSPEED VALVE
740E OVERSPEED VALVE FLYWEIGHTS
740F OVERSPEED VALVE-OTHER
740G GOVERNOR VALVE
740H GOVERNOR VALVE FLYWEIGHT
740I GOVERNOR VALVE-OTHER
740Y OTHER
74A ENGINE STRUCTURE
74AA CRANKCASE
74AB CRANKSHAFT
74AC MASTER AND CONNECTING RODS
74AD CYLINDER ASSEMBLY
74AE PISTON,PISTON RINGS
74AF VALVE ASSEMBLIES
74AG BLOWER,IMPELLER ASSEMBLY
74AH MOUNT AND VIBRATION ISOLATORS
74AY OTHER
74B IGNITION SYSTEM
74BA MAGNETOS
74BB DISTRIBUTOR
74BC SPARK PLUG
74BD COILS
74BE LOW TENSION WIRING
74BF HIGH TENSION WIRING
74BG IGNITION HARNESS,SHIELDING
74BH SWITCHES
74BI LEADS
74BY OTHER
74C FUEL SYSTEM
74CA TANKS
74CB LINES AND FITTINGS
74CC SELECTOR VALVES
74CD CROSSFEED VALVES
74CE FILTERS,STRAINERS,SCREENS
74CF PRIMING SYSTEM
74CG CARBURETOR
74CH PUMPS
74CI FUEL INJECTION SYSTEM
74CJ VENTS,DRAINS,TANK CAPS
74CK DUMP VALVES
74CL RAM AIR ASSEMBLY
74CM OIL DILUTION SYSTEM
74CY OTHER
74D LUBRICATING SYSTEM
74DA TANKS
74DB LINES,HOSES,FITTING
74DC VALVES
74DD FILTERS,SCREEN
74DE PUMP-PRESSURE
74DF PUMPS-SCAVENGER
74DG OIL COOLERS
74DH MAGNETIC PLUGS
74DI SEALS AND GASKETS
74DJ REGULATORS
74DY OTHER
74E COOLING SYSTEM
74E0 COWLING
74E1 BAFFLES
74E2 FINS
74E3 RADIATORS
74E4 PUMPS
74E5 JACKETS
74E9 OTHER
74F PROPELLER AND ACCESSORIES
74FA BLADES
74FB HUBS
74FC ELECTRIC PITCH CONTROL MECHANISM
74FD HYDRAULIC PITCH CONTROL MECHANISM
74FE COUNTERWEIGHT
74FF SPINNERS,DOMES
74FG GOVERNORS
74FH SYNCHRONIZATION MECHANISM
74FI BLADE RETENTION MECHANISM
74FJ METAL CAP,BLADE LEADING EDGE
74FK SAFETY CLIP
74FL PLANETARY GEAR
74FM SLIP RING
74FY OTHER
74G EXHAUST SYSTEM
74G0 MANIFOLDS
74G1 MUFFLERS
74G2 AUGMENTOR TUBES
74G3 GASKET
74G4 CLAMPS
74G5 STACKS
74G6 BAFFLES
74G7 END PLATES
74G8 EXTERNAL SUPERCHARGER
74G9 OTHER
74H ENGINE ACCESSORIES
74HA VACUUM PUMPS
74HB GENERATORS
74HC HYDRAULIC PUMPS
74HD ELECTRIC PUMPS
74HE COWL FLAP ACTUATING ASSEMBLY
74HF OIL COOLER ACTUATING ASSEMBLY
74HG FEATHERING MOTORS,PUMPS
74HH STARTERS
74HY OTHER
74I ENGINE CONTROLS
74I0 THROTTLE-POWER LEVER ASSEMBLIES
74I1 MIXTURE CONTROL ASSEMBLIES
74I2 FUEL INJECTION CONTROL
74I3 INDUCTION AIR,PREHEAT CONTROLS
74I4 OIL COOLER CONTROLS
74I5 PROPELLER GOVERNOR CONTROLS
74I6 COWL FLAP CONTROLS
74I9 OTHER
74J POWERPLANT-INSTRUMENTS
74J0 POWER INDICATORS
74J1 FUEL PRESSURE GAUGE
74J2 FUEL QUANTITY GAUGE
74J3 FUEL FLOW INDICATOR
74J4 OIL TEMPERATURE GAUGE
74J5 OIL PRESSURE GAUGE
74J6 OIL QUANTITY GAUGE
74J9 OTHER
74K MISCELLANEOUS
74KA POWERPLANT FAILURE FOR UNDETERMINED REASONS
74KB BIRD INGESTION
74KC FOREIGN OBJECT DAMAGE
74KD COMPRESSOR STALLS
74KE DETONATION
74KY OTHER
74L REDUCTION GEAR ASSEMBLY
74LA CASTING
74LB MOUNT PAD
74LC GEARS,REDUCTION
74LD BEARING,REDUCTION GEAR
74LE SHAFT,ACCESSORY DRIVE
74LF GEARS,ACCESSORY DRIVE
74LG BEARING,ACCESSORY DRIVE
74LH BOSS EYE BOLT
74LI SHAFT PROPELLER
74LJ BEARING,PROPELLER SHAFT
74LY OTHER
74M COMPRESSOR ASSEMBLY
74MA CASTING
74MB RETAINER,STATOR VANE
74MC STATOR VANE
74MD SEAL,ROTOR BLADE
74ME DISC, COMPRESSOR ROTOR
74MF BLADE,COMPRESSOR ROTOR
74MG RETENTION BLADE
74MH RETENTION WHEEL
74MI BEARING,ROTOR SHAFT
74MJ SHAFT,ROTOR
74MK IMPELLER
74ML GUIDE,VANE ROTATING
74MM SEALS,AIR-OIL
74MN VARIABLE,INLET GUIDE VANE
74MP FAN
74MY OTHER
74N COMBUSTION ASSEMBLY
74N0 CASTING-OUTER
74N1 CASING-INNER
74N2 SEALS,CASING
74N3 LINER,COMBUSTION
74N4 TUBE,CROSSOVER
74N5 SEALS,EXPANSION
74N6 TRANSITION LINER
74N8 OTHER
74P TURBINE ASSEMBLY
74PA CASING
74PB SEALS,CASING
74PC SHROUD,RING
74PD VANES,GUIDE
74PE SUPPORT,GUIDE VANE
74PF RETENTION,GUIDE VANE
74PG WHEEL TURBINE
74PH BLADE,TURBINE WHEEL
74PI RETENTION,BLADE
74PJ SPACER,WHEEL
74PK SEALS,AIR-OIL
74PL SHAFT,TURBINE
74PM BEARING,SHAFT
74PN FAN
74PY OTHER
74Q ACCESSORY DRIVE ASSEMBLY
74Q0 CASTING
74Q1 EXTENSION SHAFT
74Q2 BEARINGS,EXTENSION SHAFT
74Q3 UNIVERSAL JOINTS,EXTENSION SHAFT
74Q4 SHAFT,ACCESSORY DRIVE
74Q5 BEARING,ACCESSORY DRIVE SHAFT
74Q6 GEARS,ACCESSORY DRIVE
74Q8 OTHER
74R LUBRICATING SYSTEM
74R0 TANKS
74R1 PUMP,PRESSURE
74R2 PUMP,SCAVENGE
74R3 FILTER,OIL
74R4 COOLER,OIL
74R5 TUBING
74R6 MAGNETIC PLUG
74R8 OTHER
74S FUEL SYSTEM
74SA TANKS
74SB PUMP,FUEL
74SC FILTER,FUEL
74SD NOZZLE,FUEL
74SE FUEL CONTROL
74SF ELECTRIC FUEL TRIMMING
74SG FUEL SHUTOFF
74SH FUEL HEATER
74SI VARIABLE STATOR ACTUATOR
74SJ JETTISON
74SK PRESSURIZING AND DUMP VALVE
74SY OTHER
74T SAFETY SYSTEM
74T0 NEGATIVE TORQUE SIGNAL ACTUATOR
74T1 NEGATIVE TORQUE SIGNAL LINKAGE
74T2 SAFETY COUPLING RETAINING RING
74T3 SAFETY COUPLING SPRINGS
74T5 OTHER
74U IGNITION SYSTEM
74U0 IGNITION
74U1 EXCITER
74U2 IGNITER PLUGS
74U3 LEADS
74U5 OTHER
74V TORQUEMETER
74V0 SHAFT-TYPE TORQUEMETER
74V1 OIL PRESSURE-TYPE TORQUEMETER
74V4 OTHER
74W AIR BLEED
74W0 BLEED VALUE
74W1 SPEED SENSITIVE VALVE
74W2 BLEED ACTUATOR
74W3 BLEED GOVERNOR
74W5 OTHER
74X EXHAUST SYSTEM
74XA CLAMPS
74XB TERMINALS
74XC LEADS
74XD PROBE
74XE BURNER RING
74XF FUEL CONNECTIONS
74XG EYELIDS
74XH ACTUATOR
74XI TRACK
74XY OTHER
74Y THRUST REVERSER
74Y0 REVERSER PUMP
74Y1 REVERSE FILTER
74Y2 PILOT VALVE
74Y3 CONTROL VALVE
74Y4 ACTUATORS
74Y5 REVERSER DOORS
74Y6 EJECTOR
74Y7 TRACK
74Y8 OTHER
74Z PROPELLER SYSTEM
74ZA CONTROL UNIT,PCV
74ZB FEATHERING PUMP
74ZC PITCH CHANGING MECHANISM
74ZD BLADES
74ZE HUB
74ZF GOVERNOR
74ZG SYNCHRONIZER-PROP
74ZH PHASE SYNCHRONIZER-PROP
74ZY OTHER
75 SYSTEMS
75A ELECTRICAL SYSTEM
75AA BATTERIES
75AB AMMETERS/VOLTMETERS
75AC GENERATORS/ALTERNATORS
75AD CONSTANT SPEED DRIVE UNIT
75AE INVERTER
75AF DYNAMOTOR
75AG RECTIFIER
75AH CONVERTER
75AI REGULATOR
75AJ RELAYS AND WIRING
75AK MOTORS
75AL SWITCHES
75AM PROTECTIVE DEVICES
75AY OTHER
75B HYDRAULIC SYSTEM
75BA PRESSURE REGULATORS
75BB HYDRAULIC PUMPS
75BC HYDRAULIC MOTORS
75BD RESERVOIR,LINES,FITTINGS
75BE FILTERS
75BF SEALS
75BG RELIEF VALVE
75BH SHUT-OFF VALVE
75BI BY-PASS VALVE
75BY OTHER
75C FLIGHT CONTROL SYSTEMS
75CA AILERON AND AILERON TAB CONTROL SYSTEM
75CB AILERON TRIM INDICATOR SYSTEM
75CC ELEVATOR AND ELEVATOR TAB CONTROL SYSTEM
75CD ELEVATOR TRIM INDICATOR SYSTEM
75CE RUDDER AND RUDDER TAB CONTROL SYSTEM
75CF RUDDER TRIM INDICATOR SYSTEM
75CG WING FLAP CONTROL SYSTEM ELECTRICAL
75CH WING FLAP CONTROL SYSTEM HYDRAULIC
75CI WING FLAP CONTROL SYSTEM MECHANICAL
75CJ FLIGHT CONTROL LOAD FEEL SYSTEM
75CK FLIGHT CONTROL BOOST SYSTEM, ELECTRICAL
75CL FLIGHT CONTROL BOOST SYSTEMS, HYDRAULIC
75CM FLIGHT CONTROL POWER REVERSAL MECHANISM EJECTORS
75CN HORIZONTAL STABILIZER DRIVE SYSTEM
75CP HORIZONTAL STABILIZER POSITION INDICATING SYSTEM
75CQ MACH TRIM SYSTEM
75CR FLIGHT CONTROL GUST LOCK SYSTEM
75CS WING SPOILER SYSTEM
75CT WING SLOT SYSTEM
75CU SPEED BRAKE SYSTEM
75CV WING LEADING EDGE FLAP SYSTEM
75CY OTHER
75D ANTI-ICING,DE-ICING SYSTEMS
75DA WING ANTI-ICING,DE-ICING SYSTEMS
75DB EMPENNAGE ANTI-ICING,DE-ICING SYSTEMS
75DC WINDSHIELD ANTI-ICING,DE-ICING SYSTEMS
75DD PROPELLER ANTI-ICING,DE-ICING SYSTEMS
75DE CARBURETOR DE-ICING SYSTEM
75DF FUEL DE-ICING SYSTEM
75DG PITOT ANTI-ICE SYSTEM
75DH Q-SPRING INLET ANTI-ICE SYSTEM
75DY OTHER
75E AIR CONDITION,HEATING AND PRESSURIZATION
75EA TURBO-COMPRESSOR
75EB PRESSURE REGULATOR AND PRESSURE RELIEF VALVE
75EC PRESSURIZATION CONTROL AND INDICATING SYSTEM
75ED FREON SYSTEM
75EE CONDITIONED AIR EMERGENCY VALVES
75EF CABIN TEMP. CONTROL AND TEMP. INDICATING SYSTEM
75EY OTHER
75F AUTO PILOT
75FA AMPLIFIER AND COMPUTER
75FB TRANSMITTER
75FC SERVO
75FD GYROS
75FE DISENGAGE UNIT
75FY OTHER
75G FIRE WARNING SYSTEM
75GA POWERPLANT
75GB HEATERS
75GC AIRFRAME
75H FIRE EXTINGUISHING SYSTEM
75HA POWERPLANT
75HB HEATERS
75HC AIRFRAME
75HD PORTABLE
75I OXYGEN SYSTEM
75IA CREW SYSTEM
75IB PASSENGER SYSTEM
75IC PORTABLE SYSTEM
75J OTHER SYSTEMS
75JA PITOT SYSTEM
75JB VACUUM SYSTEM
75JY OTHER
76 INSTRUMENTS/EQUIPMENT AND ACCESSORIES
76A FLIGHT AND NAVIGATION INSTRUMENTS
76AA ALTIMETERS
76AB AIRSPEED
76AC BANK AND TURN
76AD ATTITUDE GYRO
76AE RATE OF CLIMB
76AF DIRECTIONAL GYRO
76AG ANGLE OF ATTACK INDICATOR
76AH COMPASS
76AI RADIO MAGNETIC INDICATOR
76AJ COURSE INDICATOR
76AK FLUXGATE COMPASS
76AY OTHER
76B COMMUNICATIONS AND NAVIGATION EQUIPMENT
76BA TRANSMITTERS AND/OR RECEIVERS
76BB ILS RECEIVERS
76BC VOR RECEIVERS
76BD COMPASS RECEIVERS
76BE LF-RECEIVER
76BF TACAN RECEIVER
76BG LORAN RECEIVER
76BH DME
76BY OTHER
76C MISCELLANEOUS EQUIPMENT
76CA SPRAY,DUSTING EQUIPMENT
76CB SIGN TOWING EQUIPMENT
76CC ELECTRIC SIGN ON AIRCRAFT
76CD PICK-UP EQUIPMENT
76CE GLIDER LAUNCH/TOW EQUIPMENT
76CY OTHER
78 ROTORCRAFT
78A ROTOR ASSEMBLIES
78AA MAIN ROTOR BLADES
78AB TAIL ROTOR BLADES
78AC MAIN ROTOR HEAD ASSEMBLIES
78AD BALANCERS
78AE STOP CABLES
78AF DROOP STOPS
78AG UNIVERSAL JOINTS,COUPLINGS
78AH BEARINGS
78AI JET TIP BOOSTS
78AJ BLADE TRIM TABS
78AK MAIN ROTOR BRAKE ASSEMBLY
78AY OTHER
78B TRANSMISSION ROTOR DRIVE SYSTEM
78BA ENGINE DRIVE SHAFT
78BB MAIN ROTOR DRIVE SHAFT
78BC FREE WHEEL UNIT
78BD MAIN ROTOR BRAKE ASSEMBLY
78BE MAIN ROTOR GEAR BOX
78BF MAIN ROTOR PULLEYS,BELTS
78BG TAIL ROTOR DRIVE SHAFT ASSEMBLY
78BH TAIL ROTOR GEAR BOX
78BI MAIN ROTOR INTERMEDIATE GEARS
78BJ CLUTCH ASSEMBLY
78BK GEAR BOX OIL COOLER,BLOWER
78BL SPRAG SYSTEM
78BY OTHER
78C FLIGHT CONTROL SYSTEMS
78C0 CYCLIC PITCH CONTROL SYSTEM
78C1 COLLECTIVE PITCH CONTROL SYSTEM
78C2 TAIL ROTOR PITCH CONTROL SYSTEM
78C3 STABILIZING SURFACES-DAMPERS
78C4 MIXING UNIT
78C9 OTHER
78D MISCELLANEOUS UNITS AND ASSEMBLIES
78D0 AUTOMATIC STABILIZATION EQUIPMENT
78D1 TRANSMISSION OIL PRESSURE INDICATOR
78D2 TRANSMISSION WARNING TEST INDICATOR
78D3 TRANSMISSION TEMPERATURE INDICATOR
78D4 DUAL TACHOMETER
78D5 EMERGENCY FLOTATION GEAR
78D6 TAIL BOOMS/PYLONS/CONES
78D9 OTHER
80 AIRPORTS/AIRWAYS/FACILITIES
80A AIRPORT FACILITIES
80A0 INSTRUMENT LANDING SYSTEM
80A1 TVOR
80A2 APPROACH LIGHTING
80A3 RUNWAY LIGHTING
80A4 RAMP FACILITIES
80A5 TAXIWAY LIGHTING AND MARKING
80A6 OBSTRUCTION LIGHTING
80A9 OTHER
80B AIRPORT CONDITIONS
80BA WET RUNWAY
80BB ICE/SLUSH ON RUNWAY
80BC SNOW ON RUNWAY
80BD SNOW WINDROWS
80BE UNMARKED OBSTRUCTIONS
80BF SOFT SHOULDERS
80BG GLASSY WATER
80BH ROUGH WATER
80BI HIGH VEGETATION
80BJ HIDDEN HAZARD
80BK POORLY MAINTAINED RUNWAY SURFACE
80BL SOFT RUNWAY
80BN WET RAMP/TAXIWAY
80BP ICE/SLUSH ON RAMP/TAXIWAY
80BQ SNOW ON RAMP/TAXIWAY
80BR SOFT SHOULDERS
80BS POORLY MAINTAINED RAMP/TAXIWAY SURFACE
80BT SOFT TAXIWAY
80BY OTHER
80C AIRWAYS FACILITIES
80C0 VOR
80C1 TACAN
80C2 LFR
80C3 DME
80C4 H. FACILITY
80C5 LORAN
80C6 VORTAC
80C9 OTHER
82 WEATHER
82A LOW CEILING
82B RAIN
82C FOG
82D SNOW
82E HAIL
82F ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC.
82G CONDITIONS CONDUCIVE TO CARB./INDUCTION SYSTEM ICING
82H UNFAVORABLE WIND CONDITIONS
82I WIND SHEAR
82J SUDDEN WINDSHIFT
82K TURBULENCE IN FLIGHT,CLEAR AIR
82L TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS
82M DOWNDRAFT,UPDRAFTS
82N LOCAL WHIRLWIND
82P TORNADO
82Q LIGHTNING STRIKE
82R HURRICANE,CYCLONE
82S SQUALL LINE
82T ADVERSE WINDS ALOFT
82U HIGH TEMPERATURE
82V OBSTRUCTIONS TO VISION
82W HIGH DENSITY ALTITUDE
82X THUNDERSTORM ACTIVITY
82Y OTHER
83 TERRAIN
83A WET,SOFT GROUND
83B SNOW-COVERED
83C ICY
83D HIGH VEGETATION
83E HIDDEN OBSTRUCTIONS
83F ROUGH/UNEVEN
83G ROUGH WATER
83H GLASSY WATER
83I HIGH OBSTRUCTIONS
83J LOOSE GRAVEL
83K SANDY
83Y OTHER
84 MISCELLANEOUS
84A SUICIDE
84D FOREIGN OBJECT DAMAGE
84E SMOKE IN COCKPIT
84G FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS
84I UNDETERMINED
84J WRITTEN CAUSE
88 MISCELLANEOUS ACTS,CONDITIONS
740 CONSTANT SPEED DRIVE
741 POWER LEVER
742 PROPELLER LEVER
743 REVERSE THRUST LEVER
744 ENGINE INDICATING EQUIPMENT
745 ENGINE INSTALLATION
840 BIRD COLLISION
841 VORTEX TURBULENCE
842 PROP/JET/ROTOR BLAST
843 ANIMAL(S) ON RUNWAY/TAXIWAY/RAMP
846 STATIC DISCHARGE
847 EVASIVE MANEUVER TO AVOID COLLISION
848 UNQUALIFIED PERSON OPERATED AIRCRAFT
849 SABOTAGE
6401 ATTEMPTED OPERATION W/KNOWN DEFICIENCIES IN EQUIPMENT
6402 ATTEMPTED OPERATION BEYOND EXPERIENCE/ABILITY LEVEL
6403 BECAME LOST/DISORIENTED
6404 CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS
6405 CONTINUED FLIGHT INTO KNOWN AREAS OF SEVERE TURBULENCE
6406 DELAYED ACTION IN ABORTING TAKEOFF
6407 DELAYED IN INITIATING GO-AROUND
6408 DIVERTED ATTENTION FROM OPERATION OF AIRCRAFT
6409 EXCEEDED DESIGNED STRESS LIMITS OF AIRCRAFT
6410 FAILED TO EXTEND LANDING GEAR
6411 FAILED TO RETRACT LANDING GEAR
6412 RETRACTED GEAR PREMATURELY
6413 INADVERTENTLY RETRACTED GEAR
6414 FAILED TO SEE AND AVOID OTHER AIRCRAFT
6415 FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS
6416 FAILED TO OBTAIN/MAINTAIN FLYING SPEED
6417 MISJUDGED DISTANCE,SPEED,ALTITUDE OR CLEARANCE
6418 FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M.
6419 FAILED TO USE OR INCORRECTLY USED MISC.EQUIPMENT
6420 FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC.
6421 IMPROPER OPERATION OF POWERPLANT & POWERPLANT CONTROLS
6422 IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS
6423 IMPROPER OPERATION OF FLIGHT CONTROLS
6424 PREMATURE LIFT-OFF
6425 IMPROPER LEVEL OFF
6426 IMPROPER IFR OPERATION
6427 IMPROPER IN-FLIGHT DECISIONS OR PLANNING
6428 IMPROPER COMPENSATION FOR WIND CONDITIONS
6429 INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING
6430 INADEQUATE SUPERVISION OF FLIGHT
6431 LACK OF FAMILIARITY WITH AIRCRAFT
6432 MISMANAGEMENT OF FUEL
6433 EXERCISED POOR JUDGMENT
6434 OPERATED CARELESSLY
6435 SELECTED UNSUITABLE TERRAIN
6436 IMPROPER STARTING PROCEDURES
6437 STARTED ENGINE WITHOUT PROPER ASSISTANCE/EQUIPMENT
6438 TAXIED/PARKED WITHOUT PROPER ASSISTANCE
6439 FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED
6440 INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS
6442 FAILURE TO RELINQUISH CONTROL
6443 CONTROL INTERFERENCE
6444 SPONTANEOUS-IMPROPER ACTION
6445 MISJUDGED DISTANCE,SPEED,AND ALTITUDE
6446 MISJUDGED DISTANCE AND SPEED
6447 MISJUDGED DISTANCE
6448 MISJUDGED DISTANCE AND ALTITUDE
6449 MISJUDGED SPEED AND ALTITUDE
6450 MISJUDGED SPEED
6451 MISJUDGED SPEED AND CLEARANCE
6452 MISJUDGED ALTITUDE AND CLEARANCE
6453 MISJUDGED ALTITUDE
6454 MISJUDGED CLEARANCE
6455 INADEQUATE TRAINING OF STUDENT
6456 MISUNDERSTANDING OF ORDERS OR INSTRUCTIONS
6462 IMPROPER RECOVERY FROM BOUNCED LANDING
6464 INCAPACITATION
6465 PHYSICAL IMPAIRMENT
6466 SPATIAL DISORIENTATION
6467 PSYCHOLOGICAL CONDITION
6471 MISUSED OR FAILED TO USE FLAPS
6474 LEFT AIRCRAFT UNATTENDED, ENGINE RUNNING
6479 FAILED TO MAINTAIN DIRECTIONAL CONTROL
6480 SELECTED WRONG RUNWAY RELATIVE TO EXISTING WIND
6481 FAILED TO ABORT TAKEOFF
6482 FAILED TO INITIATE GO-AROUND
7410 PUSH-PULL ROD
7411 BELLCRANK
7412 PULLEYS
7413 CABLE
7414 TORQUE BOX
7416 OTHER
7420 PUSH-PULL ROD
7421 BELLCRANK
7422 PULLEY
7423 CABLE
7425 OTHER
7430 PUSH-PULL ROD
7431 BELLCRANK
7432 PULLEY
7433 CABLE
7434 TORQUE BOX
7436 OTHER
7440 TACHOMETER
7441 OIL PRESSURE
7442 OIL TEMPERATURE
7443 ENGINE PRESSURE RATIO
7444 TURBINE INLET TEMPERATURE
7445 EXHAUST GAS TEMPERATURE
7447 OTHER
7450 SHOCK ABSORBERS
7451 SUSPENSION MOUNTS
7452 FIRE SHIELD
7456 OTHER
8801 ALTIMETER SETTING-INCORRECT
8802 ANTI-ICING/DEICING EQUIPMENT-IMPROPER OPERATION OF/OR FAILED TO USE
8803 CHECKLIST-FAILED TO USE
8804 COWL FLAPS-IMPROPERLY POSITIONED
8805 CREW COORDINATION-POOR
8806 DISREGARD OF GOOD OPERATING PRACTICE
8807 IMPROPER EMERGENCY PROCEDURES
8808 FEATHERED WRONG ENGINE
8809 GUST LOCKS ENGAGED
8810 INSTRUCTIONS-MISINTERPRETED
8811 INSTRUMENTS-MISREAD OR FAILED TO READ
8812 SEAT BELT NOT FASTENED
8813 NOT ALIGNED WITH RUNWAY/INTENDED LANDING AREA
8814 UNWARRANTED LOW FLYING
8815 FAILED TO EXTEND THE LANDING FLAPS
8816 FAILED TO USE ALL AVAILABLE RUNWAY
8817 LANDED AT WRONG AIRPORT
8818 DUMPED FUEL
8819 INATTENTIVE TO FUEL SUPPLY
8820 FLEW INTO BLIND CANYON
8821 PREMATURE FLAP RETRACTION
8822 POORLY PLANNED APPROACH
8823 MISCALCULATED FUEL CONSUMPTION
8824 JETTISONED LOAD
8825 HOT START
8826 STOLEN OR UNAUTHORIZED USE OF AIRCRAFT
8827 LANDED ON FOAMED RUNWAY
8828 CORRECTING LENSES-NOT USED
8829 IMPROPERLY SECURED
8830 ADI FLUID-IMPROPER
8831 BOGUS PART
8832 COMMUNICATIONS FAILURE
8833 ELECTRICAL FAILURE
8834 ENGINE LOADED UP
8835 EXPLOSIVE DECOMPRESSION
8836 FATIGUE FRACTURE
8837 FUEL GRADE-IMPROPER
8838 HYDRAULIC FAILURE
8839 IMPROPER GRADE OIL-LUBRICATING SYSTEM
8840 IMPROPER GRADE OIL-PROPELLER SYSTEM
8841 RPM-UNCONTROLLABLE-OVERSPEED
8842 THRUST REVERSAL-ASYMETRICAL
8843 THRUST REVERSAL-UNWANTED
8844 THRUST-UNABLE TO REVERSE
8845 WINDSHIELD,DIRTY,FOGGY,ETC.-RESTRICTED VISION
8846 WRONG PART
8847 IMPROPER ALIGNMENT/ADJUSTMENT
8848 FAILURE OF TWO OR MORE ENGINES
8849 SEPARATION IN FLIGHT
8850 FIRE IN CABIN,COCKPIT,BAGGAGE COMPARTMENT
8851 FIRE IN ENGINE
8852 FIRE IN BRAKES,WHEEL ASSEMBLY,WHEEL WELL
8853 ASYMETRICAL FLAPS
8854 LATERAL IMBALANCE
8855 CORRODED/CORROSION
8856 INCORRECT TRIM SETTING
8860 CARGO SHIFTED
8861 CONGESTED TRAFFIC-PATTERN
8862 PILOT FATIGUE
8863 FUEL EXHAUSTION
8864 FUEL CONTAMINATION-EXCLUSIVE OF WATER IN FUEL
8865 PILOT SUFFERED HEART ATTACK
8866 HYPERVENTILATION
8867 ALCOHOLIC IMPAIRMENT OF EFFICIENCY AND JUDGMENT
8868 HYPOXIA
8869 CARBON MONOXIDE POISONING
8870 ICE-IN FUEL
8871 ICE-ENGINE
8872 ICE-CARBURETOR
8873 ICE-PROPELLER
8874 AIRFRAME ICE
8875 ICE-WINDSHIELD
8876 IMPROPERLY LOADED AIRCRAFT-WEIGHT-AND/OR C.G.
8877 INTERFERENCE WITH FLIGHT CONTROLS
8878 WHITEOUT
8879 SUNGLARE
8880 LACK OF LUBRICATION-SPECIFIC PART,NOT SYSTEM
8881 OIL EXHAUSTION-ENGINE LUBRICATION SYSTEM
8882 0IL EXHAUSTION-PROPELLER SYSTEM
8883 OIL CONTAMINATION
8884 OXYGEN SYSTEM-IMPROPER USE OF/OR FAILED TO USE
8885 SIMULATED CONDITIONS
8886 FUEL SIPHONING
8887 WATER IN FUEL
8888 AIRCRAFT CAME TO REST IN WATER
8889 FROZEN, MOISTURE
8890 MISSING
8891 TOUCH AND GO LANDING
8892 HYDROPLANING ON WET RUNWAY
8893 SEAT BELT SIGN OFF
8894 OVERLOAD FAILURE
8895 MATERIAL FAILURE
8896 FUEL STARVATION
8897 OIL STARVATION
8898 IMPROPER CLEARANCE-TOLERANCE
8899 FUEL SELECTOR POSITIONED BETWEEN TANKS
88AB TIEDOWN LINES SNAPPED
88AC FIRE OF UNDETERMINED ORIGIN
88AD UNAPPROVED MODIFICATION
88AE IMPROPER/INADEQUATE VENTING
88AF ACTION,LACK OF
88AG POOR WELD
88AH PREVIOUS DAMAGE
88AI BRAKES FROZEN
88AJ LEAK/LEAKAGE
88AK LOW FLUID LEVEL
88AL CIRCUIT BREAKER POPPED
88AM ARCING
88AN LOW COMPRESSION
88AP RUNWAY CLOSED
88AQ DOWNWIND
88AR CARBON DEPOSITS
88AS LANDED IN CONSTRUCTION AREA
88AT OVER TORQUED
88AU UNDER TORQUED
88AV LOOSE,PART/FITTING
88AW FEMALE PILOT
88AX GROUND RESONANCE
88AZ BENT
88BA BINDING
88BC BRITTLE
88BD BUCKLED
88BE BURST
88BF BURNED
88BG CHAFED
88BH CHATTERING
88BI CHIPPED
88BJ COLLAPSED
88BK CROSSED
88BL DETERIORATED
88BM DISCONNECTED
88BN DISTORTED
88BP ELONGATED
88BQ EXCESSIVE-WEAR/PLAY
88BR ERRATIC
88BS FLUCTUATING
88BT FLUTTER
88BU FRAYED
88BV FRICTION,EXCESSIVE
88BW FUNGUS,EFFECT
88BX GROUNDED
88BY EXCESSIVE VOLTAGE
88BZ HIGH VOLTAGE BREAKDOWN
88CB IMPROPERLY INSTALLED
88CD JAMMED
88CE NICKED
88CF OBSTRUCTED
88CG OPEN
88CH OUT OF BALANCE
88CI OVERHEATED
88CJ PINCHED
88CK EXCESSIVE PRESSURE
88CL PRESSURE TOO LOW
88CM PRESSURE,NONE
88CN SCORED
88CP SHEARED
88CQ STICKING
88CR STRIPPED
88CS STUCK
88CT EXCESSIVE TEMPERATURE
88CU TEMPERATURE TOO LOW
88CV VIBRATION,EXCESSIVE
88CW WARPED
88CX CONGESTED RAMP/TAXIWAY
88CY ICE INDUCTION
88CZ SEAT BELT SIGN ON
88DA FIRE IN WING
88DB FIRE IN EMPENNAGE
88DC LOAD NOT JETTISONED
88DE FAILED TO USE LANDING LIGHT(S)
88DF INTENTIONAL GROUND-WATER-LOOP-SWERVE
88DG INTENTIONAL WHEELS-UP
88DH RAN OFF END OF RUNWAY
88DI AUTOMATIC LANDING

Source

Codes verbatim from the ct_Pre1982 table of PRE1982.MDB — the FAA-distributed pre-1982 NTSB aviation accident database. Used internally by the Atlas to decode legacy accident records on every pre-1982 NTSB event page.