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NTSB public dockets · 2000–2026

Cases › DCA26MA024 › Flight data replay

MCDONNELL DOUGLAS MD-11FN259UP · UNITED PARCEL SERVICE CO

52,558 samples · 188 parameters · 17:07:09.2 to 17:13:30.0

Decoded straight from the docket’s tabular attachment, 20311210_10B_-_Flight_Data_Recorder_Group_Chairman_s_Factual_Report_Attachment_1_-_FDR_Tabular_Data-Rel.csv. Values are shown as published — dropouts and all.

Parameters · 188

ACBus-1ACBus-2ACBus-3Accel LatgAccel LonggAccel VertgAileron-LIBdegAileron-LOBdegAileron-RIBdegAileron-ROBdegAirspeed Comp-1ktsAirspeed Comp-2ktsAltitude Press-1ftAltitude Press-2ftAltitude Radio-1ftAltitude Radio-2ftAOA 1AdegAOA 1BdegAOA 2AdegAOA 2BdegAP-1AP-2AT-1AT-2Auto Slat ExtendBaro Set-1inHgBaro Set-2inHgBrake Ped Pos-LdegBrake Ped Pos-RdegBrake Press Avail Sys1-LpsiaBrake Press Avail Sys2-RpsiaBrake Press Sys1-RpsiaBrake Press Sys2-LpsiaCabin SmokeCG%MACCtrl Col PosdegCtrl Whl Pos-LdegCtrl Whl Pos-RdegDCBus-1DCBus-2DCBus-3Drift AngledegElevator-LIBdegElevator-LOBdegElevator-RIBdegElevator-ROBdegENG OUT - PITCHENG OUT - WINGEng1 Anti-IceEng1 Bleed AirEng1 EGTdegCEng1 FADEC Chan In CtrlEng1 FireEng1 Fuel FlowpphEng1 Fuel PresspsiEng1 Fuel Sw OnEng1 N1%RPMEng1 N1 Cmd%RPMEng1 N2%RPMEng1 Oil PresspsiEng1 Oil Press LowEng1 Oil QtyqtsEng1 Oil TempdegCEng1 Thrust RevEng1 TRAdegEng2 Anti-IceEng2 Bleed AirEng2 EGTdegCEng2 FADEC Chan In CtrlEng2 FireEng2 Fuel FlowpphEng2 Fuel PresspsiEng2 Fuel Sw OnEng2 N1%RPMEng2 N1 Cmd%RPMEng2 N2%RPMEng2 Oil PresspsiEng2 Oil Press LowEng2 Oil QtyqtsEng2 Oil TempdegCEng2 Thrust RevEng2 TRAdegEng3 Anti-IceEng3 Bleed AirEng3 EGTdegCEng3 FADEC Chan In CtrlEng3 FireEng3 Fuel FlowpphEng3 Fuel PresspsiEng3 Fuel Sw OnEng3 N1%RPMEng3 N1 Cmd%RPMEng3 N2%RPMEng3 Oil PresspsiEng3 Oil Press LowEng3 Oil QtyqtsEng3 Oil TempdegCEng3 Thrust RevEng3 TRAdegFD Active-1FD Active-2Flap DisagreeFlap Handle-1degFlap Handle-2degFlap-LIBdegFlap-LOBdegFlap-RIBdegFlap-ROBdegFlight Path AngledegFMA 1 - Roll ModeFMA 2 - APFMA 2 - AT ModeFMA 2 - ProfFMA 2 - Vertical ModeFMA 4 - Roll DispGear Dn+Lock-CGear Dn+Lock-LGear Dn+Lock-NGear Dn+Lock-RGear LeverGear Unsafe-CGear Unsafe-LGear Unsafe-NGear Unsafe-RGPS Time-HrshrsGPS Time-MinminGPS Time-SecsecGPWS CautionGPWS WarningGross WeightlbGround SpeedktsHDG MagdegHyd Press Low-1Hyd Press Low-2Hyd Press Low-3Hyd Press-1psiHyd Press-2psiHyd Press-3psiHyd Qty-1galHyd Qty-2galHyd Qty-3galKey VHF-1Key VHF-2Key VHF-3LatitudedegLongitudedegLSAS LIB FailLSAS LOB FailLSAS RIB FailLSAS ROB FailMaster CautionMaster WarningNLG WOW-LNLG WOW-RPitchdegPitch Ratedeg/secRolldegRudder Ped PosdegRudder-LowerdegRudder-UpperdegSlat DisagreeSlat Handle PosSlat-L2Slat-L4Slat-R2Slat-R4Speed Brake ConfigSpoiler ArmedSpoiler-L3degSpoiler-L5degSpoiler-R3degSpoiler-R5degStabilizer Out of TrimStabilizer-1degStabilizer-2degStick Shaker-1Stick Shaker-2Sys Display SelTATdegCThrust Limit ModeTotal Fuel QuantitylbTotal PressurembVertical SpeedfpmYaw Damp. Lower 1AYaw Damp. Lower 1BYaw Damp. Upper 2AYaw Damp. Upper 2BZero Fuel Weightlb

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

Time window

17:07:09.2 – 17:13:30.0

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.