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Atlas / NTSB / UNK73X0101

NTSB CAROL · Event

Event UNK73X0101

1972-10-20 VANCOUVER, CD, 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

BEECH 35P · N9656Y

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

ED

Operator type

D

Airport

VANCOUVER

Kind of flying

B0

Weather at impact

Sky

OVERCAST

Aircraft history

Serial number

Z

Total time

1,950 hrs

Pilot

Certificate

Commercial

Total hours

2,000

Age

42

Probable cause (from PRE1982.MDB)

.PRESUMED FATAL.INVESTIGATED BY CANADIAN GOVT.

Investigator remarks

UNQUALIFIED IFR PLT ATMTNG ILS APCH.DEBRIS RCVRD

Cause factors

  • 64/A/40 A
    PILOT IN COMMAND INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 64/J/29 J
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Joint cause
  • 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
  • 88/J/88 J
    MISCELLANEOUS ACTS,CONDITIONS AIRCRAFT CAME TO REST IN WATER 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 6 0093. Source file NTSB_1972_6_0093.txt. Modern CAROL record on data.ntsb.gov ↗.