Atlas / NTSB / ANC75FAG33

NTSB CAROL · Event

Event ANC75FAG33

1974-09-15 SKWENTNA, Alaska, United States Serious 1 aircraft Status: Completed

Registry · N7506K

FAA Aircraft Registry record.

Make / Model

PIPER PA-18 105

Year of manufacture

1950 · 24 years old at event

Engine

LYCOMING 0-290 SERIES (140 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19660325

ADS-B equipped

Yes — Mode-S AA1D3D

Registrant of record

THOMAS DALE M

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

N7506K Piper PA-18 Serious

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 · N7506K

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — level (EA)

Operator type

D

Kind of flying

B0

Weather at impact

Sky

OVERCAST

Aircraft history

Serial number

00000018-226

Total time

2,600 hrs

Pilot

Certificate

Commercial — instrument

Total hours

281

Age

42

Investigator remarks

LDG ON SANDBAR.

Cause factors

64/A/16 A
PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED 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 3360. Source file NTSB_1974_3_3360.txt. Modern CAROL record on data.ntsb.gov ↗.

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