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Atlas / NTSB / UNK65X1375

NTSB CAROL · Event

Event UNK65X1375

1965-01-30 BUTLER, Pennsylvania, 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

MOONEY M20 · N5257B

Damage

Minor

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

A1

Operator type

D

Airport

BUTLER-GRAHAM

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Total time

1,119 hrs

Pilot

Certificate

Commercial — instrument

Total hours

151

Age

37

Probable cause (from PRE1982.MDB)

START AIRCRAFT-ASSISTANT PART OWNER OF AIRCRAFT

Investigator remarks

GROUND ASSISTANT WALKED INTO PROP WHILE HELPING

Cause factors

  • 68/A/K3 A
    PERSONNEL GROUND CREWMAN 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 2 0044. Source file NTSB_1965_2_0044.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 ↗