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Atlas / NTSB / ANC80FA044

NTSB CAROL · Event

Event ANC80FA044

1980-05-07 COLD BAY, Alaska, United States Serious 1 aircraft Status: Completed

Registry · N450AS

FAA Aircraft Registry record.

Make / Model

PIPER PA-23-250

Year of manufacture

1978 · 2 years old at event

Engine

LYCOMING IO-540 SER (300 hp)

Seats / Engines

6 seats · 2 engines

Last airworthiness date

19780824

ADS-B equipped

Yes — Mode-S A5722D

Registrant of record

CONROY PHILIP L

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

BELL 206B · N450AS

Damage

Substantial

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

D5

Operator type

G

Kind of flying

DQ

Weather at impact

Sky

OBSCURATION

Wind

090° / 30 kt

Temp

30° F

Aircraft history

Serial number

000000001660

Total time

2,458 hrs

Pilot

Certificate

Commercial

Total hours

8,476

Age

51

Investigator remarks

FLOAT EQUIPPED.WIND GUSTING 50KTS.

Cause factors

  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 82/J/C J
    WEATHER FOG Joint cause
  • 82/J/D J
    WEATHER SNOW Joint cause
  • 83/J/B J
    TERRAIN SNOW-COVERED Joint cause
  • 88/J/78 J
    MISCELLANEOUS ACTS,CONDITIONS WHITEOUT 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 0431. Source file NTSB_1980_3_0431.txt. Modern CAROL record on data.ntsb.gov ↗.