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Atlas / NTSB / CHI69F0357

NTSB CAROL · Event

Event CHI69F0357

1968-11-21 SPARTA, 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

PIPER PA-24 · N5031P

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EE

Operator type

D

Airport

SPARTA

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

210° / 12 kt

Temp

32° F

Aircraft history

Total time

2,323 hrs

Pilot

Certificate

Commercial — instrument

Total hours

220

Age

28

Probable cause (from PRE1982.MDB)

N DOWN POSITION.

Investigator remarks

FAILED TO ALLOW SUFFICIENT TIME FOR GR TO LOCK I

Cause factors

  • 64/A/39 A
    PILOT IN COMMAND FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED Cause — pilot/personnel action

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 3981. Source file NTSB_1968_3_3981.txt. Modern CAROL record on data.ntsb.gov ↗.