Atlas / NTSB / UNK64X0290

NTSB CAROL · Event

Event UNK64X0290

1964-01-19 PRESQUE ISLE, Maine, United States None 1 aircraft Status: Completed

Registry · N2431B

FAA Aircraft Registry record.

Make / Model

TEMCO GC-1B

Year of manufacture

1950 · 14 years old at event

Engine

CONT MOTOR C125 SERIES (125 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19560323

ADS-B equipped

Yes — Mode-S A23DA1

Registrant of record

SAMPSON JOEL L

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

N2431B SWIFT GC1B None

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 · N2431B

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

D

Kind of flying

B0

Pilot

Certificate

Commercial — instrument

Total hours

173

Age

27

Cause factors

64/C/49 C
PILOT IN COMMAND MISJUDGED SPEED AND ALTITUDE Cause
88/K/94 K
MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE Joint factor

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 0149. Source file NTSB_1964_3_0149.txt. Modern CAROL record on data.ntsb.gov ↗.

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