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Atlas / NTSB / CHI73FEM21

NTSB CAROL · Event

Event CHI73FEM21

1972-10-14 PLAINWELL, Michigan, United States Minor 1 aircraft Status: Completed

Registry · N2671G

FAA Aircraft Registry record.

Make / Model

CHAMPION 7ECA

Year of manufacture

1967 · 5 years old at event

Engine

LYCOMING 0-235 SERIES (115 hp)

Seats / Engines

2 seats · 1 engine

ADS-B equipped

Yes — Mode-S A29B80

Registrant of record

AAS LLC

Source: FAA Aircraft Registry (releasable master file).

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

CHAMPION 7ECA · N2671G

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

Personal/private

Airport

OTSEGO-PLAINWELL

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

315° / 15 kt

Aircraft history

Serial number

000000000316

Total time

820 hrs

Pilot

Certificate

Commercial

Total hours

4,859

Age

61

Cause factors

  • 64/C/45 C
    PILOT IN COMMAND MISJUDGED DISTANCE,SPEED,AND ALTITUDE Cause
  • 64/C/16 C
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause
  • 82/L/K L
    WEATHER TURBULENCE IN FLIGHT,CLEAR AIR
  • 82/L/M L
    WEATHER DOWNDRAFT,UPDRAFTS

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 3404. Source file NTSB_1972_3_3404.txt. Modern CAROL record on data.ntsb.gov ↗.