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Atlas / NTSB / CHI79FEC02

NTSB CAROL · Event

Event CHI79FEC02

1978-10-31 YPSILANTI, Michigan, 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

MITSUBISHI MU2B20 · N13EW

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dusk

Weather

VMC

Phase of flight

EE

Operator type

Business

Airport

WILLOW RUN

Kind of flying

B3

Weather at impact

Sky

CLEAR

Wind

350° / 8 kt

Temp

53° F

Aircraft history

Serial number

000000000221

Total time

2,743 hrs

Pilot

Certificate

Commercial

Total hours

4,116

Age

31

Cause factors

  • 64/A/10 A
    PILOT IN COMMAND FAILED TO EXTEND LANDING GEAR Cause — pilot/personnel action
  • 88/J/03 J
    MISCELLANEOUS ACTS,CONDITIONS CHECKLIST-FAILED TO USE 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 3400. Source file NTSB_1978_3_3400.txt. Modern CAROL record on data.ntsb.gov ↗.