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Atlas / NTSB / MKC67D0423

NTSB CAROL · Event

Event MKC67D0423

1967-01-02 BENSON, Minnesota, 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

BEECH J35 · N7263B

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

B2

Operator type

Business

Airport

BENSON MUNI.

Kind of flying

B2

Weather at impact

Sky

CLEAR

Aircraft history

Total time

3,000 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

3,400

Age

34

Probable cause (from PRE1982.MDB)

RTED ENGINE WITH EXCESSIVE THROTTLE AND NO CHOCKS.

Investigator remarks

PARKING BRAKES INOPERATIVE-UNKNOWN TO PILOT. STA

Cause factors

  • 64/A/37 A
    PILOT IN COMMAND STARTED ENGINE WITHOUT PROPER ASSISTANCE/EQUIPMENT Cause — pilot/personnel action
  • 68/J/D5 J
    PERSONNEL INADEQUATE INSPECTION OF AIRCRAFT (OWNER-PILOT) 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 0056. Source file NTSB_1967_3_0056.txt. Modern CAROL record on data.ntsb.gov ↗.