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Atlas / NTSB / MKC78DCD12

NTSB CAROL · Event

Event MKC78DCD12

1978-02-18 ANKENY, Iowa, 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

CESSNA 152 · N24374

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

Part 121 (air carrier)

Airport

TODD FIELD

Kind of flying

A3

Weather at impact

Sky

CLEAR

Wind

270° / 5 kt

Temp

20° F

Aircraft history

Serial number

000015280241

Total time

218 hrs

Pilot

Certificate

Airline transport

Total hours

17

Age

33

Cause factors

  • 64/C/79 C
    PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause
  • 80/C/BD C
    AIRPORTS/AIRWAYS/FACILITIES SNOW WINDROWS 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 0169. Source file NTSB_1978_3_0169.txt. Modern CAROL record on data.ntsb.gov ↗.