NTSB CAROL · Event
Event FTW74DPD04
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
LAKE LA-4 · N39368
Damage
Destroyed
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
Part 121 (air carrier)
Kind of flying
A0
Weather at impact
Sky
CLEAR
Wind
350° / 5 kt
Aircraft history
Serial number
000000000524
Total time
89 hrs
Pilot
Certificate
Flight instructor (CFI)
Total hours
5,976
Age
47
Investigator remarks
ACFT SANK,NOT RECOVERED.
Cause factors
- 66/A/50 A DUAL STUDENT Cause — pilot/personnel action
- 66/A/25 A DUAL STUDENT Cause — pilot/personnel action
- 64/A/30 A PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause — pilot/personnel action
- 88/J/88 J MISCELLANEOUS ACTS,CONDITIONS AIRCRAFT CAME TO REST IN WATER 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 2367.
Source file
NTSB_1973_3_2367.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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