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Atlas / NTSB / SEA79DYM26

NTSB CAROL · Event

Event SEA79DYM26

1979-04-12 CAMAS, Washington, United States Minor 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

CESSNA 150 · N60053

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

EE

Operator type

Part 121 (air carrier)

Kind of flying

A0

Weather at impact

Sky

OVERCAST

Aircraft history

Serial number

000015070038

Total time

6,930 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

3,402

Age

44

Probable cause (from PRE1982.MDB)

LL VFR.

Investigator remarks

IP ELECTED TO CRASH LND ON SIDE OF MTN WHILE STI

Cause factors

  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 64/J/29 J
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Joint cause
  • 64/J/27 J
    PILOT IN COMMAND IMPROPER IN-FLIGHT DECISIONS OR PLANNING Joint cause
  • 83/J/I J
    TERRAIN HIGH OBSTRUCTIONS 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 3 1650. Source file NTSB_1979_3_1650.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 ↗