NTSB CAROL · Event
Event FTW67A0009
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
CONVAIR CV-600 · N94215
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EB
Airport
HARLINGEN MUNI
Weather at impact
Sky
BROKEN
Wind
030° / 6 kt
Temp
75° F
Aircraft history
Total time
36,357 hrs
Pilot
Certificate
DA (DA)
Total hours
24,744
Age
48
Probable cause (from PRE1982.MDB)
TAL SFTY SWITCH MALFUNCTION DUE TO FOR.OBJ/MIS-ADJ
Investigator remarks
NOSE-GR SFTY SWITCH SHORTED BY LOOSE SCREW.PEDES
Cause factors
- 68/C/D6 C PERSONNEL INADEQUATE MAINTENANCE AND INSPECTION Cause
- 88/C/43 C MISCELLANEOUS ACTS,CONDITIONS THRUST REVERSAL-UNWANTED Cause
- 88/C/33 C MISCELLANEOUS ACTS,CONDITIONS ELECTRICAL FAILURE Cause
- 75/L/AL L SYSTEMS SWITCHES
- 84/L/G L MISCELLANEOUS FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS
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
1 0069.
Source file
NTSB_1966_1_0069.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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