NTSB CAROL · Event
Event CHI80FEK17
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
ENSTROM F-28C · N51786
Damage
Substantial
Craft type
Balloon
Classification
Accident
Light condition
Dawn
Weather
IMC
Phase of flight
DC
Operator type
Business
Airport
BOLTON
Kind of flying
DB
Weather at impact
Sky
UNKNOWN/NOT REPORTED
Wind
240° / 5 kt
Temp
78° F
Aircraft history
Serial number
000000000450
Total time
488 hrs
Pilot
Certificate
Commercial
Total hours
2,500
Age
32
Probable cause (from PRE1982.MDB)
SIM AUTOROTATION.
Investigator remarks
PARTIAL PWR LOSS OCCURRED AS PLT WAS TERMINATING
Cause factors
- 74/C/KA C POWERPLANT POWERPLANT FAILURE FOR UNDETERMINED REASONS 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 3336.
Source file
NTSB_1980_3_3336.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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