Skip to content

Atlas / NTSB / CHI79FA025

NTSB CAROL · Event

Event CHI79FA025

1979-01-19 GRAND RAPIDS, Michigan, United States Fatal 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

AEROSTAR 601 · N7437S

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dusk

Weather

IMC

Phase of flight

EE

Operator type

E

Airport

KENT COUNTY INTL

Kind of flying

CI

Weather at impact

Sky

OVERCAST

Wind

120° / 13 kt

Temp

21° F

Aircraft history

Serial number

0061-0008-25

Total time

1,600 hrs

Pilot

Certificate

Commercial

Total hours

2,646

Age

44

Cause factors

  • 64/A/40 A
    PILOT IN COMMAND INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 64/A/20 A
    PILOT IN COMMAND FAILED TO FOLLOW APPROVED PROCEDURES,DIRECTIVES,ETC. Cause — pilot/personnel action
  • 88/A/74 A
    MISCELLANEOUS ACTS,CONDITIONS AIRFRAME ICE Cause — pilot/personnel action
  • 82/J/F J
    WEATHER ICING CONDITIONS-INCLUDES SLEET,FREEZING RAIN,ETC. Joint cause
  • 82/J/I J
    WEATHER WIND SHEAR Joint cause
  • 88/J/75 J
    MISCELLANEOUS ACTS,CONDITIONS ICE-WINDSHIELD 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 0861. Source file NTSB_1979_3_0861.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗