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Atlas / NTSB / OAK78FVG26

NTSB CAROL · Event

Event OAK78FVG26

1978-04-28 ALTURAS, California, United States Fatal 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-28R · N9653C

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D9

Operator type

D

Kind of flying

A1

Weather at impact

Sky

BROKEN

Aircraft history

Serial number

028R-7803271

Total time

35 hrs

Pilot

Certificate

Airline transport

Total hours

60

Age

47

Investigator remarks

WINGS,HORIZ STAB SEPARATED.

Cause factors

  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 64/A/66 A
    PILOT IN COMMAND SPATIAL DISORIENTATION Cause — pilot/personnel action
  • 64/A/09 A
    PILOT IN COMMAND EXCEEDED DESIGNED STRESS LIMITS OF AIRCRAFT Cause — pilot/personnel action
  • 82/J/S J
    WEATHER SQUALL LINE Joint cause
  • 88/J/49 J
    MISCELLANEOUS ACTS,CONDITIONS SEPARATION IN FLIGHT 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 0972. Source file NTSB_1978_3_0972.txt. Modern CAROL record on data.ntsb.gov ↗.