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Atlas / NTSB / ANC76DAH66

NTSB CAROL · Event

Event ANC76DAH66

1976-08-28 WASILLA, Alaska, United States Serious 1 aircraft Status: Completed

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-12 · N7523H

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EB

Operator type

D

Airport

PHILOS

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

00000012-387

Total time

2,015 hrs

Pilot

Certificate

Commercial — instrument

Total hours

152

Age

35

Probable cause (from PRE1982.MDB)

N/R.

Investigator remarks

20 FT EMBANKMENT AT RWY THRESHOLD. WIND VELOCITY

Cause factors

  • 64/C/48 C
    PILOT IN COMMAND MISJUDGED DISTANCE AND ALTITUDE Cause
  • 82/L/M L
    WEATHER DOWNDRAFT,UPDRAFTS
  • 83/K/F K
    TERRAIN ROUGH/UNEVEN 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 3449. Source file NTSB_1976_3_3449.txt. Modern CAROL record on data.ntsb.gov ↗.