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Atlas / NTSB / CHI71AC086

NTSB CAROL · Event

Event CHI71AC086

1971-06-06 LAFAYETTE, Indiana, United States Fatal 1 aircraft Status: Completed

Registry · N2127G

FAA Aircraft Registry record.

Make / Model

PIPER PA-32RT-300T

Year of manufacture

1978

Engine

LYCOMING TI0-540 SER (310 hp)

Seats / Engines

7 seats · 1 engine

Last airworthiness date

19781220

ADS-B equipped

Yes — Mode-S A1C444

Registrant of record

KNEESHAW DONALD J

Source: FAA Aircraft Registry (releasable master file).

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 182 · N2127G

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

D

Airport

ARETZ

Kind of flying

B0

Weather at impact

Sky

OVERCAST

Wind

045° / 25 kt

Aircraft history

Serial number

000000051427

Total time

1,874 hrs

Pilot

Certificate

Commercial — instrument

Total hours

1,600

Age

49

Probable cause (from PRE1982.MDB)

ERE WEA. PLT BLOOD ALCOHOL LEVEL 155 MG PCT.

Investigator remarks

CRASHED NEAR RWY THRESHOLD ON RET TO FLD DUE SEV

Cause factors

  • 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
  • 82/A/H A
    WEATHER UNFAVORABLE WIND CONDITIONS Cause — pilot/personnel action
  • 82/A/L A
    WEATHER TURBULENCE, ASSOCIATED W/CLOUDS AND/OR THUNDERSTORMS Cause — pilot/personnel action
  • 82/J/X J
    WEATHER THUNDERSTORM ACTIVITY Joint cause
  • 64/J/29 J
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Joint cause
  • 88/J/AQ J
    MISCELLANEOUS ACTS,CONDITIONS DOWNWIND 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 0930. Source file NTSB_1971_3_0930.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 ↗