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Atlas / NTSB / OAK75AP042

NTSB CAROL · Event

Event OAK75AP042

1975-03-13 CLARKSBURG, 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 · N55787

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

D9

Operator type

Personal/private

Airport

SACRAMENTO EXEC.

Kind of flying

B0

Weather at impact

Sky

BROKEN/LOWER SCATTERED

Wind

210° / 5 kt

Temp

47° F

Aircraft history

Serial number

028R-7335289

Total time

851 hrs

Pilot

Certificate

Commercial — instrument

Total hours

126

Age

31

Probable cause (from PRE1982.MDB)

SEPARATED.

Investigator remarks

CLRD TO TURN FOR ILS FINAL APCH. LOST CTL. L WG

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
  • 88/A/94 A
    MISCELLANEOUS ACTS,CONDITIONS OVERLOAD FAILURE Cause — pilot/personnel action
  • 64/J/27 J
    PILOT IN COMMAND IMPROPER IN-FLIGHT DECISIONS OR PLANNING Joint cause
  • 82/J/A J
    WEATHER LOW CEILING Joint cause
  • 82/J/B J
    WEATHER RAIN 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 1719. Source file NTSB_1975_3_1719.txt. Modern CAROL record on data.ntsb.gov ↗.