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Atlas / NTSB / SEA78FYP54

NTSB CAROL · Event

Event SEA78FYP54

1978-09-29 COEUR D'ALENE, Idaho, 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 · N6745F

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D1

Operator type

D

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

180° / 5 kt

Aircraft history

Serial number

000015063345

Total time

2,752 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

285

Age

27

Investigator remarks

NR 1 CONROD FAILED. HIT FREEWAY LIGHT POLE.

Cause factors

  • 74/C/AC C
    POWERPLANT MASTER AND CONNECTING RODS Cause
  • 88/C/80 C
    MISCELLANEOUS ACTS,CONDITIONS LACK OF LUBRICATION-SPECIFIC PART,NOT SYSTEM Cause
  • 88/C/CI C
    MISCELLANEOUS ACTS,CONDITIONS OVERHEATED Cause
  • 83/K/I K
    TERRAIN HIGH OBSTRUCTIONS Joint factor

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 3094. Source file NTSB_1978_3_3094.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 ↗