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Atlas / NTSB / DCA72AZ003

NTSB CAROL · Event

Event DCA72AZ003

1971-09-04 JUNEAU, Alaska, United States Fatal 1 aircraft Status: Completed

Aircraft involved

Historical record (pre-1982)

NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.

Aircraft

BOEING 727 · N2969G

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

EC

Weather at impact

Sky

OBSCURATION

Aircraft history

Serial number

000000019304

Total time

11,344 hrs

Pilot

Certificate

DA (DA)

Total hours

13,870

Age

41

Probable cause (from PRE1982.MDB)

EQUIP-MISLEADING NAV INFO DISPLAY FOR UNDET REASON

Investigator remarks

CREW DIDNT USE ALL NAV AIDS OR IDENTIFY NAV STA.

Cause factors

  • 84/A/J A
    MISCELLANEOUS WRITTEN CAUSE Cause — pilot/personnel action
  • 64/A/20 A
    PILOT IN COMMAND FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC. Cause — pilot/personnel action
  • 82/J/A J
    WEATHER LOW CEILING Joint cause
  • 82/J/B J
    WEATHER RAIN Joint cause
  • 82/J/C J
    WEATHER FOG Joint cause

Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.

Source: NTSB pre-1982 historical archive. Docket 1 0008. Source file NTSB_1971_1_0008.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗