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NTSB public dockets · 2000–2026

Cases › DCA21FA085 › Flight data replay

BOEING 777-222N772UA · United Airlines

165,868 samples · 155 parameters · 12:55:00.0 to 13:29:60.0

Decoded straight from the docket’s tabular attachment, 14264351_Attachment1-Rel.csv. Values are shown as published — dropouts and all.

Parameters · 155

Accel LatgAccel LonggAccel VertgAileron-LIB_CAdegAileron-LOB_L2AdegAileron-RIB_RAdegAileron-ROB_L1AdegAirspeed CompktsAltitude PressftAP Altitude EngagedAP BCRS ModeAP Engage Switch-LAP Engage Switch-RAP EngagedAP Flare ModeAP GS ModeAP LNAV ModeAP LOC ModeAP Path EngagedAP Pitch Cmd-CgAP Pitch Cmd-LgAP Pitch Cmd-RgAP Pitch FailAP Pitch Mode EngagedAP Roll Engaged ModesAP Roll FailAP Rollout ModeAP Speed EngagedAP VNAV ModeAT Engaged ModeCtrl Col Pos-LdegCtrl Col Pos-RdegCtrl Whl Pos-L_CdegCtrl Whl Pos-L_L1degCtrl Whl Pos-L_RdegCtrl Whl Pos-R_CdegCtrl Whl Pos-R_L2degCtrl Whl Pos-R_RdegData Source Eng1 Grp5Data Source Eng2 Grp5Data Source FMC Grp 5Data Source FMCF-TMCF Grp3Elevator-LIBdegElevator-LOBdegElevator-RIBdegElevator-ROBdegEng Default SelEng Fire Bottle1 Disch PAEng Fire Bottle1 Disch PBEng Fire Bottle2 Disch PAEng Fire Bottle2 Disch PBEng Out Comp Inop-CEng Out Comp Inop-LEng Out Comp Inop-REng Target Thrust (Ref EPR)ratioEng Target Thrust (Tgt EPR)ratioEng Target Thrust-FMC (EPR)ratioEng1 AVM FailEng1 Broadband VibscalarEng1 Burner PresspsiaEng1 Ch A in CtrlEng1 Ch B in CtrlEng1 Command Thrust (EPR)ratioEng1 EEC Ctrl StatscalarEng1 EGTdegCEng1 EPRratioEng1 Fail WarnEng1 Fire Warn PAEng1 Fire Warn PBEng1 Fuel Flowlbs/hrEng1 N1%RPMEng1 N1 VibscalarEng1 N1N2N3 from TachEng1 N2%RPMEng1 N2 VibscalarEng1 Oil PresspsigEng1 Oil QuantityquartsEng1 Oil TempdegCEng1 Ovht CautEng1 Stator Vane Angle% OpenEng1 Surg Bld Vlv Pos% OpenEng1 Throt Rate Cmddeg/secEng1 TLAdegEng1 TR Any Sens FailEng1 TR DepEng1 TR In TransEng1 TR L Slv LockEng1 TR R Slv LockEng1 Vib Amb ExceedEng1 Vib Red ExceedEng2 AVM FailEng2 Broadband VibscalarEng2 Burner PresspsiaEng2 Ch A in CtrlEng2 Ch B in CtrlEng2 Command Thrust (EPR)ratioEng2 Command Thrust (N1)%RPMEng2 EEC Ctrl StatscalarEng2 EGTdegCEng2 EPRratioEng2 Fail WarnEng2 Fire Warn PAEng2 Fire Warn PBEng2 Fuel Flowlbs/ hrEng2 N1%RPMEng2 N1 VibscalarEng2 N1N2N3 from TachEng2 N2%RPMEng2 N2 VibscalarEng2 Oil PresspsigEng2 Oil QuantityquartsEng2 Oil TempdegCEng2 Ovht CautEng2 Stator Vane Angle% OpenEng2 Surg Bld Vlv Pos% OpenEng2 Throt Rate Cmddeg/secEng2 TLAdegEng2 TR Any Sens FailEng2 TR DepEng2 TR In TransEng2 TR L Slv LockEng2 TR R Slv LockEng2 Vib Amb ExceedEng2 Vib Red ExceedFlaperon-LIBdegFlaperon-LOBdegFlaperon-RIBdegFlaperon-ROBdegGround SpdktsHeading MagdegHyd Press-CpsiHyd Press-LpsiHyd Press-RpsiHyd Res Qty-CPercentHyd Res Qty-LPercentHyd Res Qty-RPercentLatitude FMCdegLongitude FMCdegPFC 2nd Mode Eng-CPFC 2nd Mode Eng-LPFC 2nd Mode Eng-RPFC Direct Mode Sel-CPFC Direct Mode Sel-L1PFC Direct Mode Sel-L2PFC Direct Mode Sel-RPitchdegRolldegRoll Ratedeg/secTime GMT HrshrsTime GMT MinminTime GMT SecsecWarn Lo Hyd Press-C1Warn Lo Hyd Press-C2Warn Lo Hyd Press-LWarn Lo Hyd Press-R

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

Time window

12:55:00.0 – 13:29:60.0

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.