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Atlas / NTSB / MKC77FCD43

NTSB CAROL · Event

Event MKC77FCD43

1977-09-04 BLAKESBURG, 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

PIPER PA-24 · N5071P

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

ANTIQUE AIR FIELD

Kind of flying

B0

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

170° / 8 kt

Temp

70° F

Aircraft history

Serial number

000000024-77

Total time

4,000 hrs

Pilot

Certificate

Commercial — instrument

Total hours

1,525

Age

52

Investigator remarks

CORN FIELD.

Cause factors

  • 64/A/81 A
    PILOT IN COMMAND FAILED TO ABORT TAKEOFF Cause — pilot/personnel action
  • 64/A/24 A
    PILOT IN COMMAND PREMATURE LIFT-OFF Cause — pilot/personnel action
  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 80/J/BA J
    AIRPORTS/AIRWAYS/FACILITIES WET RUNWAY Joint cause
  • 80/J/BL J
    AIRPORTS/AIRWAYS/FACILITIES SOFT RUNWAY 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 2454. Source file NTSB_1977_3_2454.txt. Modern CAROL record on data.ntsb.gov ↗.