Atlas / NTSB / ANC76DAG69

NTSB CAROL · Event

Event ANC76DAG69

1975-11-17 ST.MARYS, Alaska, United States None 1 aircraft Status: Completed

Aircraft involved

N5467E HELIO ACFT H-250 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

HELIO ACFT H-250 · N5467E

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — level (EA)

Operator type

E

Airport

ST.MARYS

Kind of flying

CI

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

360° / 10 kt

Temp

10° F

Aircraft history

Serial number

Z

Pilot

Certificate

Commercial

Total hours

9,560

Investigator remarks

LND ON ROAD.

Cause factors

64/C/29 C
PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause
88/C/70 C
MISCELLANEOUS ACTS,CONDITIONS ICE-IN FUEL Cause
83/B/F B
TERRAIN ROUGH/UNEVEN

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 3904. Source file NTSB_1975_3_3904.txt. Modern CAROL record on data.ntsb.gov ↗.

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