Easy Access Rules for Air Operations — ORO.AOC.130
Current European FDM scope, programme governance, core risk areas, validation, and event-definition expectations.
Open official source125-profile FDM event atlas
Explore a growing flight-data event atlas spanning ground movement, takeoff, climb, cruise, descent, approach, landing, rollout, go-around, weather, fuel, navigation, warnings, cabin, cargo, and aircraft-system risk.
The FDM Event Atlas is an ASIP research catalogue—not an industry ranking and not a ready-to-load operator event set. Every operator must select, define, validate, version, and review events against its own risks, procedures, aircraft standards, recorded parameters, and safety-management process.
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125 FDM event profiles match the current filters.
FDM-119Systems & warningsAnti-ice or de-ice system state differs from the validated environmental, phase, or procedure context.
FDM-059Approach stabilityGear, flap, slat, spoiler-arm, or other required landing configuration is incomplete at a validated approach gate.
FDM-070Approach alerts & clearanceAircraft track and final approach geometry align with a runway or surface different from the validated flight-plan context.
FDM-008Ground & taxiA sustained difference between left and right propulsion parameters appears during taxi movement.
FDM-072Landing contactRecorded air/ground transitions and vertical motion indicate the aircraft became airborne again after initial touchdown.
FDM-039CruiseA recorded cabin-altitude warning or high cabin-altitude condition occurs during pressurised flight.
FDM-122Cabin, cargo & evacuationRecorded smoke, ventilation, avionics, or air-quality warning data indicate a possible occupied-area or equipment-bay smoke event.
FDM-121Cabin, cargo & evacuationA cargo-compartment smoke or fire warning is recorded during ground or flight operation.
FDM-103Weather & environmentRecorded track departs from the planned or cleared route in proximity to convective weather identified by external data.
FDM-031CruisePressure altitude or flight level departs from the selected or cleared-altitude reference available to the programme.
FDM-035CruiseNormal or lateral acceleration exceeds an aircraft- and programme-specific monitoring condition in cruise.
FDM-032CruiseMach or airspeed exceeds an applicable aircraft limit or validated event threshold during cruise.
FDM-123Cabin, cargo & evacuationA passenger, service, cargo, or access-door warning or disagree state is recorded while airborne.
FDM-026Initial climb & climbFlap or slat retraction begins before the validated height, speed, or climb-state gate.
FDM-015Takeoff & rotationPitch-up begins earlier than the validated rotation reference or operator event definition.
FDM-118Systems & warningsGenerator, bus, battery, voltage, frequency, or warning data indicate loss or degradation of electrical supply.
FDM-040CruiseA propulsion parameter such as N1, EPR, EGT, torque, oil, or vibration crosses an applicable limit or warning condition.
FDM-030Initial climb & climbA sustained difference appears between propulsion parameters during the takeoff or climb power condition.
FDM-125Cabin, cargo & evacuationRecorded door, slide, evacuation, engine, fire, or aircraft-state signals indicate activation of an emergency evacuation sequence.
FDM-067Approach alerts & clearanceBank angle exceeds an aircraft- and height-specific monitoring band close to the runway or terrain.
FDM-048DescentBank angle exceeds a validated terminal-descent or low-altitude monitoring band.
FDM-096Go-around & systemsBank angle exceeds a validated low-height go-around or missed-approach monitoring condition.
FDM-034CruiseBank angle or roll rate exceeds a validated cruise monitoring band outside an expected manoeuvre context.
FDM-025Initial climb & climbBank angle or roll rate exceeds the validated low-height monitoring context after takeoff.
FDM-056Approach stabilityVertical speed exceeds the validated approach-rate band at a selected height or path context.
FDM-079Landing contactPitch attitude at gear contact approaches or crosses an aircraft-specific tail-clearance monitoring condition.
FDM-095Go-around & systemsPitch attitude or pitch rate exceeds the aircraft- and configuration-specific monitoring context during go-around.
FDM-024Initial climb & climbPitch attitude rises above an aircraft- and phase-specific monitoring band shortly after liftoff.
FDM-080Landing contactBank angle at first or main-gear touchdown approaches an aircraft-specific ground-clearance monitoring condition.
FDM-001Ground & taxiGround speed remains high for the surface, geometry, visibility, traffic, or operator-defined taxi context.
ASIP links to these sources; it does not copy or redistribute their protected documents.
Current European FDM scope, programme governance, core risk areas, validation, and event-definition expectations.
Open official sourceIndustry good-practice work on runway excursion, loss of control, CFIT, airborne collision, algorithms, and programme integration.
Open official sourceFAA guidance for developing, implementing, and operating a voluntary FOQA programme.
Open official sourceGood-practice guidance for obtaining safety benefit from FDM within a non-punitive, just safety culture.
Open official sourceInternational programme-level guidance linking flight data analysis with safety management.
Open official source