NTSB CAROL · Event
Event LAX79DUQ21
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
BELL 47-G2 · N4228A
Damage
Destroyed
Craft type
Balloon
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EB
Operator type
Personal/private
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
090° / 3 kt
Temp
59° F
Aircraft history
Serial number
000000000019
Total time
868 hrs
Pilot
Certificate
GA (GA)
Total hours
2,891
Age
30
Cause factors
- 74/C/KA C POWERPLANT POWERPLANT FAILURE FOR UNDETERMINED REASONS Cause
- 83/K/A K TERRAIN WET,SOFT GROUND 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 0546.
Source file
NTSB_1979_3_0546.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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