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Atlas / NTSB / NYC71AN007

NTSB CAROL · Event

Event NYC71AN007

1970-07-17 BUTLER, Pennsylvania, United States Fatal 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

AERO COMDR 680-FL · N6501V

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Night

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

Business

Airport

BUTLER-GRAHAM

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

240° / 5 kt

Temp

72° F

Aircraft history

Serial number

00001592-112

Total time

1,002 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

2,532

Age

27

Probable cause (from PRE1982.MDB)

BLOOD ALCOHOL LEVEL 158 MG PCT.

Investigator remarks

OBS SAW ACFT STALL FROM STEEP LOW ALT TURN. PLT

Cause factors

  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 64/A/65 A
    PILOT IN COMMAND PHYSICAL IMPAIRMENT Cause — pilot/personnel action
  • 88/A/67 A
    MISCELLANEOUS ACTS,CONDITIONS ALCOHOLIC IMPAIRMENT OF EFFICIENCY AND JUDGMENT 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 1221. Source file NTSB_1970_3_1221.txt. Modern CAROL record on data.ntsb.gov ↗.