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Atlas / NTSB / DEN73FTE66

NTSB CAROL · Event

Event DEN73FTE66

1973-03-14 AURORA, Colorado, 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

PIPER PA-32 · N3234W

Damage

Minor

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

A1

Operator type

E

Airport

SKY RANCH AIRPORT

Kind of flying

CI

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

360° / 20 kt

Temp

39° F

Aircraft history

Serial number

000000032-46

Pilot

Certificate

Commercial — instrument

Total hours

300

Age

27

Probable cause (from PRE1982.MDB)

AT OR SEAT BELT.A PAX DEPLANED TO REMOVE A CHOCK.

Investigator remarks

PLT NOT PROPERLY CERTD FOR FLT.ONE PAX HAD NO SE

Cause factors

  • 64/A/20 A
    PILOT IN COMMAND FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC. Cause — pilot/personnel action
  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 64/A/30 A
    PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause — pilot/personnel action
  • 64/A/34 A
    PILOT IN COMMAND OPERATED CARELESSLY Cause — pilot/personnel action
  • 68/A/K4 A
    PERSONNEL PASSENGER Cause — pilot/personnel action

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 3 0855. Source file NTSB_1973_3_0855.txt. Modern CAROL record on data.ntsb.gov ↗.