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Atlas / NTSB / SEA74AS043

NTSB CAROL · Event

Event SEA74AS043

1974-05-09 IDAHO FALLS, Idaho, 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

MOONEY M20F · N5980Q

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D8

Operator type

Part 91 (general aviation)

Kind of flying

B0

Weather at impact

Sky

BROKEN

Aircraft history

Serial number

000000000850

Total time

1,715 hrs

Pilot

Certificate

Commercial — instrument

Total hours

100

Age

27

Cause factors

  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 64/J/33 J
    PILOT IN COMMAND EXERCISED POOR JUDGMENT Joint cause
  • 88/J/14 J
    MISCELLANEOUS ACTS,CONDITIONS UNWARRANTED LOW FLYING 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 1189. Source file NTSB_1974_3_1189.txt. Modern CAROL record on data.ntsb.gov ↗.