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Atlas / NTSB / UNK65X0710

NTSB CAROL · Event

Event UNK65X0710

1964-11-14 COOPERSTOWN, New York, United States Serious 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

SWIFT GC1B · N78213

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D1

Operator type

D

Airport

COOPERSTOWN

Kind of flying

B2

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Aircraft history

Total time

976 hrs

Pilot

Certificate

Commercial — instrument

Total hours

1,200

Age

37

Probable cause (from PRE1982.MDB)

ET CARBON MONOXIDE INTO COCKPIT

Investigator remarks

CRACKED EXHAUST STACK AT CABIN HEATER AIRSCOOP L

Cause factors

  • 74/A/KA A
    POWERPLANT POWERPLANT FAILURE FOR UNDETERMINED REASONS Cause — pilot/personnel action
  • 64/B/48 B
    PILOT IN COMMAND MISJUDGED DISTANCE AND ALTITUDE
  • 88/B/22 B
    MISCELLANEOUS ACTS,CONDITIONS POORLY PLANNED APPROACH

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 0660. Source file NTSB_1964_2_0660.txt. Modern CAROL record on data.ntsb.gov ↗.