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Atlas / NTSB / MKC79DER66

NTSB CAROL · Event

Event MKC79DER66

1979-08-25 WALKER, Minnesota, United States None 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 PA-25 · N9732P

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

Part 135 (air taxi/commuter)

Airport

WALKER MUNICIPAL

Kind of flying

CB

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

315° / 3 kt

Temp

55° F

Aircraft history

Serial number

0025-7556048

Total time

1,128 hrs

Pilot

Certificate

Commercial

Total hours

1,976

Age

33

Cause factors

  • 74/C/KA C
    POWERPLANT POWERPLANT FAILURE FOR UNDETERMINED REASONS 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 2724. Source file NTSB_1979_3_2724.txt. Modern CAROL record on data.ntsb.gov ↗.