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Atlas / NTSB / DEN78FA045

NTSB CAROL · Event

Event DEN78FA045

1978-05-30 CHEYENNE, Wyoming, United States Serious 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 737 · N4518W

Damage

Minor

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

D1

Weather at impact

Sky

OVERCAST

Aircraft history

Serial number

Z

Pilot

Certificate

DA (DA)

Total hours

15,000

Age

48

Probable cause (from PRE1982.MDB)

COCKPIT CREW.

Investigator remarks

FCST MOD TO SEVERE TURBC.F/A'S MAKING DRINKS FOR

Cause factors

  • 64/A/30 A
    PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause — pilot/personnel action
  • 68/A/R0 A
    PERSONNEL FLIGHT ATTENDANT Cause — pilot/personnel action
  • 88/A/12 A
    MISCELLANEOUS ACTS,CONDITIONS SEAT BELT NOT FASTENED Cause — pilot/personnel action
  • 82/J/L J
    WEATHER TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS Joint cause
  • 82/J/M J
    WEATHER DOWNDRAFT,UPDRAFTS Joint cause
  • 82/J/X J
    WEATHER THUNDERSTORM ACTIVITY Joint cause
  • 88/J/CZ J
    MISCELLANEOUS ACTS,CONDITIONS SEAT BELT SIGN ON 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 0005. Source file NTSB_1978_1_0005.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 ↗