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Atlas / NTSB / MKC72FGD29

NTSB CAROL · Event

Event MKC72FGD29

1971-09-05 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

AMER AVCO AA-1 · N5973L

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

K

Airport

ANTIQUE AIRFIELD

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000000000273

Total time

605 hrs

Pilot

Certificate

IA (IA)

Total hours

380

Age

37

Investigator remarks

EXPIRED STDNT CERT.ABT 45LBS OGW.

Cause factors

  • 64/A/02 A
    PILOT IN COMMAND ATTEMPTED OPERATION BEYOND EXPERIENCE/ABILITY LEVEL Cause — pilot/personnel action
  • 64/A/24 A
    PILOT IN COMMAND PREMATURE LIFT-OFF Cause — pilot/personnel action
  • 88/J/76 J
    MISCELLANEOUS ACTS,CONDITIONS IMPROPERLY LOADED AIRCRAFT-WEIGHT-AND/OR C.G. 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 3913. Source file NTSB_1971_3_3913.txt. Modern CAROL record on data.ntsb.gov ↗.