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Atlas / NTSB / LAX81DVG45

NTSB CAROL · Event

Event LAX81DVG45

1981-06-21 CALISTOGA, 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

SCHWEIZER 2-32 · N2450W

Damage

Substantial

Craft type

C

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EY

Operator type

D

Airport

CALISTOGA SOARING

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

270° / 10 kt

Temp

104° F

Aircraft history

Serial number

000000000050

Total time

660 hrs

Pilot

Certificate

Commercial

Total hours

1,063

Age

20

Probable cause (from PRE1982.MDB)

T FINAL.L WING HIT GND DRG EVASIVE MNVR.

Investigator remarks

LOST SIGHT OF OTR GLIDER IN TRAFFIC PAT TIL SHOR

Cause factors

  • 64/A/27 A
    PILOT IN COMMAND IMPROPER IN-FLIGHT DECISIONS OR PLANNING Cause — pilot/personnel action
  • 84/A/7 A
    MISCELLANEOUS EVASIVE MANEUVER TO AVOID COLLISION Cause — pilot/personnel action
  • 68/J/K0 J
    PERSONNEL PILOT OF OTHER AIRCRAFT 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 1121. Source file NTSB_1981_3_1121.txt. Modern CAROL record on data.ntsb.gov ↗.