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Atlas / NTSB / UNK64X1617

NTSB CAROL · Event

Event UNK64X1617

1964-05-04 JACKSONVILLE, Illinois, 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

CESSNA 310C · N1757H

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

Business

Airport

JACKSONVILLE

Kind of flying

B3

Aircraft history

Total time

1,990 hrs

Pilot

Certificate

F6 (F6)

Total hours

57,700

Age

344

Investigator remarks

CENTER TORQUE LINK BOLT

Cause factors

  • 70/A/CF A
    AIRFRAME WHEELS,TIRES,AXLES Cause — pilot/personnel action
  • 88/A/CB A
    MISCELLANEOUS ACTS,CONDITIONS IMPROPERLY INSTALLED Cause — pilot/personnel action
  • 68/A/D0 A
    PERSONNEL IMPROPER MAINTENANCE (MAINTENANCE PERSONNEL) Cause — pilot/personnel action
  • 68/A/D4 A
    PERSONNEL INADEQUATE INSPECTION OF AIRCRAFT (MAINTENANCE PERSONNEL) 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 1167. Source file NTSB_1964_3_1167.txt. Modern CAROL record on data.ntsb.gov ↗.