NTSB CAROL · Event
Event LAX77DUM21
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 SGS233 · N5797S
Damage
Substantial
Craft type
C
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
Part 91 (general aviation)
Airport
TORREY PINES
Kind of flying
A0
Weather at impact
Sky
CLEAR
Wind
240° / 12 kt
Temp
70° F
Aircraft history
Serial number
00000000000Z
Total time
2,098 hrs
Pilot
Certificate
Flight instructor (CFI)
Total hours
258
Age
25
Probable cause (from PRE1982.MDB)
LE BREAK.HIT SIGN.
Investigator remarks
PREMATURE RELEASE DRG TKOF TO SIMULATE WINCH CAB
Cause factors
- 66/A/54 A DUAL STUDENT Cause — pilot/personnel action
- 64/A/30 A PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause — pilot/personnel action
- 88/A/85 A MISCELLANEOUS ACTS,CONDITIONS SIMULATED CONDITIONS Cause — pilot/personnel action
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 0442.
Source file
NTSB_1977_3_0442.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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