NTSB CAROL · Event
Event OAK75FVG46
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
VERTOL 42A · N10109
Damage
Substantial
Craft type
Balloon
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
DH
Operator type
Part 135 (air taxi/commuter)
Kind of flying
CA
Weather at impact
Sky
CLEAR
Temp
62° F
Aircraft history
Serial number
00000534327A
Total time
2,894 hrs
Pilot
Certificate
Flight instructor (CFI)
Total hours
6,600
Age
42
Probable cause (from PRE1982.MDB)
NG ALMONDS.
Investigator remarks
CHEM SPRAY VAPORS ENTERED CARB INLET DUCT.SPRAYI
Cause factors
- 74/C/CG C POWERPLANT CARBURETOR Cause
- 84/C/G C MISCELLANEOUS FOREIGN MATERIAL AFFECTING NORMAL OPERATIONS Cause
- 83/K/I K TERRAIN HIGH OBSTRUCTIONS Joint factor
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 0257.
Source file
NTSB_1975_3_0257.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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