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Atlas / NTSB / OAK74AP053

NTSB CAROL · Event

Event OAK74AP053

1974-04-11 HILO, Hawaii, 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

BEECH H18S · N28358

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

D2

Operator type

E

Kind of flying

CI

Weather at impact

Sky

OVERCAST

Aircraft history

Serial number

000000BA-755

Total time

6,835 hrs

Pilot

Certificate

DA (DA)

Total hours

4,490

Age

25

Investigator remarks

FLEW INTO MTN SLOPE.RECOVERY DATE 4/12/74.

Cause factors

  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 83/J/I J
    TERRAIN HIGH OBSTRUCTIONS Joint cause
  • 82/J/A J
    WEATHER LOW CEILING 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 4039. Source file NTSB_1974_3_4039.txt. Modern CAROL record on data.ntsb.gov ↗.