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NTSB public dockets · 2000–2026

Cases › DCA11IA040 › Flight data replay

Airbus A320N409UA · United Airlines

1,081 samples · 228 parameters · 06:53:45.0 to 07:11:45.0

Decoded straight from the docket’s tabular attachment, 40358361_Flight_Data_Recorder_10_-_Attachment_1_FDR_Tabular_for_Event_Flight-Master.csv. Values are shown as published — dropouts and all.

Parameters · 228

ACBus-1ACBus-2ACBus-EssAccel LatgAccel LonggAccel VertgAileron-LdegAileron-RdegAirspeed IndktsAlpha FloornaAltitude PressftAltitude SelectedftAnti-Ice PB Eng1Anti-Ice PB Eng2Anti-Ice Valve Eng1Anti-Ice Valve Eng2Anti-Ice Vlv Wing-LAnti-Ice Vlv Wing-RAnti-Ice Wing PBAOA-LdegAOA-RdegAP Alt CapturenaAP Alt TracknaAP Climb Expedite ModenaAP Climb Immediate ModenaAP Climb Open ModenaAP Descent Expedite ModenaAP Descent Immediate ModenaAP Descent Open ModenaAP G-S CapturenaAP G-S TracknaAP Lateral ModesnaAP LND TRK Align SubmodenaAP LND TRK Roll Out SubmodenaAP Longitudinal ModesnaAP NAV H-PATH SubmodenaAP NAV HDG SubmodenaAP NAV Track SubmodenaAP NAV VOR SubmodenaAP Off WarningAP RUNWAY Loc SubmodenaAP RUNWAY Track SubmodenaAP-1 StatusAP-2 StatusAPU Bld VlvAPU FireATS ActiveATS EngagedATS Retard ModeATS Speed Mach ModeATS Thrust EPR ModeATS Thrust N1 ModeAutospeed CtrlnaCabin Press WarnDCBus-1DCBus-2DCBus-EssDMC 1 StatusnaDMC 2 StatusnaDMC 3 StatusnaDMC 3 Transfer-LnaDMC 3 Transfer-RnaECAM DU1 StatusnaECAM DU2 StatusnaECAM Page SelECAM-ND Transfer-LnaECAM-NDTransfer-RnaECU1 ChannelECU1 FaultECU2 ChannelECU2 FaultELAC1naELAC2naElevator Fault-L+RElevator-LdegElevator-RdegEng1 EGTdegCEng1 EPR ActEng1 EPR CmdEng1 FADECEng1 FireEng1 Fuel FlowpphEng1 HPVEng1 N1 Act%RPMEng1 N1 Cmd%RPMEng1 N1 VibEng1 N1-EPR ModeEng1 N2%RPMEng1 Oil PressEng1 Oil QtyqtEng1 OPVEng1 PRVEng1 Sev Ice DetEng1 Start VlvEng1 TLAdegEng1 TR DeployEng1 TR LockEng2 EGTdegCEng2 EPR ActEng2 EPR CmdEng2 FADECEng2 FireEng2 Fuel FlowpphEng2 HPVEng2 N1 Act%RPMEng2 N1 Cmd%RPMEng2 N1 VibEng2 N1-EPR ModeEng2 N2%RPMEng2 Oil PressEng2 Oil QtyqtEng2 OPVEng2 PRVEng2 Sev Ice DetEng2 Start VlvEng2 TLAdegEng2 TR DeployEng2 TR LockFD-1 StatusnaFD-2 StatusnaFDIU BITE-Audio Xmitr FailnaFDIU BITE-CFDS Xmitr FailnaFDIU BITE-DFDR FailnaFDIU BITE-DFDR Plybk Rec FailnaFDIU BITE-DITS FailnaFDIU BITE-FDIU FailnaFDIU BITE-QAR FailnaFDIU BITE-QAR Tape LownaFlapdegFlap Lever PosFlaps FaultFlight PhasenaFWC ValidnaGear Down LockedGear Not DwnlckdGear Not Locked DownGear Select DownGear Select UpGear Up LockedGear WOW-LGear WOW-NGear WOW-RGross WeightlbGround SpeedktsHeadingdegHeading SeldegHeading Tr-MgHeading-Track SelnaHyd Press-BlueHyd Press-GreenHyd Press-YellowKey HFnaKey VHFLatitudedegLongitudedegMaster WarningN1 Target%RPMND Anomaly-LnaND Anomaly-RnaParking BrakenaPFD Anomaly-LnaPFD Anomaly-RnaPFD Sel SpeedktsPFD-ND Transfer-LnaPFD-ND Transfer-RnaPitchdegPitch Law Alt 1Pitch Law Alt 2Pitch Law DirectPitch Law NormalRed WarningRolldegRoll Discrep WarnRudderdegRudder Ped PosdegRudder Trim PosdegSDAC 1 ValidnaSDAC 2 ValidnaSEC1 FaultnaSEC2 FaultnaSEC3 FaultnaSlat PosdegSlats FaultSmoke Avionic WarnSmoke Cargo WarnSmoke Lavatory WarnSpd Brake CmndSpeed ModenaSpoiler 1 StatusSpoiler 2 StatusSpoiler 3 StatusSpoiler 4 StatusSpoiler 5 StatusSpoiler Grnd ArmedSpoiler-L1 PosSpoiler-L2 PosdegSpoiler-L3 PosdegSpoiler-L4 PosdegSpoiler-L5 PosdegSpoiler-R1 PosSpoiler-R2 PosdegSpoiler-R3 PosdegSpoiler-R4 PosdegSpoiler-R5 PosdegStabilizer PosdegStall WarningStick Fault-LStick Fault-RStick Inop-LStick Inop-RStick Lat-LdegStick Lat-RdegStick Long-LdegStick Long-RdegTime DaynaTime GMT HrshrsTime GMT MinminTime GMT SecsecTime MonthnaTO Config SticknaTO Config SurfnaTotal Air TempdegCWind DirectiondegWind SpeedktsYaw Damp 1 FaultYaw Damp 2 FaultAltitude Radio 1 WrapftAltitude Radio 2 Wrapft

Up to 8 parameters. Drag on any chart to zoom; charts share a cursor.

Time window

06:53:45.0 – 07:11:45.0

Built on NTSB public dockets, the aviation accident database and the NTSB Enterprise API.Recorder data is shown exactly as published; nothing is cleaned or inferred.