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Atlas / NTSB / ANC80DAG62

NTSB CAROL · Event

Event ANC80DAG62

1980-06-01 WILLOW, Alaska, United States Minor 2 aircraft Status: Completed

Registry · N8996Y

FAA Aircraft Registry record.

Make / Model

PIPER PA-18-150

Year of manufacture

1974 · 6 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19741001

ADS-B equipped

Yes — Mode-S AC6A04

Registrant of record

JOHNK THOMAS

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

PIPER PA-18 · N8996Y

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

DIRT STRIP

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

240° / 2 kt

Temp

55° F

Aircraft history

Serial number

0018-7409138

Total time

214 hrs

Pilot

Certificate

Commercial — instrument

Total hours

170

Age

25

Probable cause (from PRE1982.MDB)

N.

Investigator remarks

PLT RPRTD HE LOCKED BRAKES APRX 20FT AFTER TCHDW

Cause factors

  • 64/A/22 A
    PILOT IN COMMAND IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS 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 2350. Source file NTSB_1980_3_2350.txt. Modern CAROL record on data.ntsb.gov ↗.