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Atlas / NTSB / LAX72AL057

NTSB CAROL · Event

Event LAX72AL057

1972-05-19 S.LUIS OBSP, California, United States Fatal 2 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

DEHAVILLAND DH114 · N1420Z

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

E

Airport

SAN LUIS OBISPO

Kind of flying

CI

Weather at impact

Sky

BROKEN

Wind

210° / 10 kt

Aircraft history

Serial number

000000014053

Total time

9,029 hrs

Pilot

Certificate

DA (DA)

Total hours

9,624

Age

35

Probable cause (from PRE1982.MDB)

RWY,GR HIT DITCH.NO MALFUNCTION FOUND.

Investigator remarks

CREW FELT NOSE WHEEL SHIMMY.PLT VEERED ACFT OFF

Cause factors

  • 64/C/44 C
    PILOT IN COMMAND SPONTANEOUS-IMPROPER ACTION Cause
  • 64/L/35 L
    PILOT IN COMMAND SELECTED UNSUITABLE TERRAIN
  • 88/K/94 K
    MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE 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 2068. Source file NTSB_1972_3_2068.txt. Modern CAROL record on data.ntsb.gov ↗.