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Atlas / NTSB / CHI80FEM36

NTSB CAROL · Event

Event CHI80FEM36

1980-07-17 MIDLAND, Michigan, United States Serious 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

GRUM-AMER AA-1 · N5621L

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

JACK BARSTOW

Kind of flying

B2

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

330° / 14 kt

Temp

74° F

Aircraft history

Serial number

Z

Total time

915 hrs

Pilot

Certificate

Commercial

Total hours

361

Age

31

Investigator remarks

PARTIAL LOSS OF ENG PWR.

Cause factors

  • 74/C/KA C
    POWERPLANT POWERPLANT FAILURE FOR UNDETERMINED REASONS Cause
  • 64/B/16 B
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED
  • 64/L/31 L
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT

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 1771. Source file NTSB_1980_3_1771.txt. Modern CAROL record on data.ntsb.gov ↗.