Skip to content

Atlas / NTSB / ANC74DAH12

NTSB CAROL · Event

Event ANC74DAH12

1974-05-24 MCGRATH, Alaska, United States None 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-20 · N4647V

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

00000020-483

Total time

3,096 hrs

Pilot

Certificate

Commercial

Total hours

549

Age

35

Investigator remarks

TAKE OFF ATTMPD FR RIVER SAND BAR

Cause factors

  • 64/A/35 A
    PILOT IN COMMAND SELECTED UNSUITABLE TERRAIN Cause — pilot/personnel action
  • 64/A/24 A
    PILOT IN COMMAND PREMATURE LIFT-OFF Cause — pilot/personnel action
  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 83/J/Y J
    TERRAIN OTHER 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 1617. Source file NTSB_1974_3_1617.txt. Modern CAROL record on data.ntsb.gov ↗.