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Atlas / NTSB / OAK66D0219

NTSB CAROL · Event

Event OAK66D0219

1966-03-14 FREMONT, California, United States Minor 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

SCHWEITZER SGS126 · N2715Z

Damage

Substantial

Craft type

C

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

D1

Operator type

D

Kind of flying

B1

Weather at impact

Sky

CLEAR

Wind

315° / 10 kt

Temp

58° F

Aircraft history

Total time

72 hrs

Pilot

Certificate

Commercial — instrument

Total hours

650

Age

52

Cause factors

  • 64/A/53 A
    PILOT IN COMMAND MISJUDGED ALTITUDE Cause — pilot/personnel action
  • 82/J/M J
    WEATHER DOWNDRAFT,UPDRAFTS 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 0512. Source file NTSB_1966_3_0512.txt. Modern CAROL record on data.ntsb.gov ↗.