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Atlas / NTSB / MKC67A0023

NTSB CAROL · Event

Event MKC67A0023

1966-09-14 FAITH, South Dakota, 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

PIPER J3C-65 · N87964

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

DC

Operator type

D

Kind of flying

B0

Weather at impact

Sky

CLEAR

Pilot

Certificate

Airline transport

Total hours

121

Age

29

Probable cause (from PRE1982.MDB)

LCOHOL LEVEL 0.059 PERCENT.

Investigator remarks

PILOT WAS SEARCHING FOR LOST SHEEP.PILOT BLOOD A

Cause factors

  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 64/A/65 A
    PILOT IN COMMAND PHYSICAL IMPAIRMENT Cause — pilot/personnel action
  • 88/A/67 A
    MISCELLANEOUS ACTS,CONDITIONS ALCOHOLIC IMPAIRMENT OF EFFICIENCY AND JUDGMENT 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 2 1185. Source file NTSB_1966_2_1185.txt. Modern CAROL record on data.ntsb.gov ↗.