NTSB CAROL · Event
Event ANC78DA004
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 206-L · N403EH
Damage
Substantial
Craft type
Balloon
Classification
Accident
Light condition
Night
Weather
Marginal VMC
Phase of flight
EB
Operator type
E
Airport
DEADHORSE
Kind of flying
CI
Weather at impact
Sky
PARTIAL OBSCURATION
Wind
230° / 17 kt
Temp
-15° F
Aircraft history
Serial number
000000045113
Total time
220 hrs
Pilot
Certificate
Commercial
Total hours
4,240
Age
31
Cause factors
- 64/A/40 A PILOT IN COMMAND INITIATED FLIGHT IN ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
- 64/A/66 A PILOT IN COMMAND SPATIAL DISORIENTATION Cause — pilot/personnel action
- 88/A/78 A MISCELLANEOUS ACTS,CONDITIONS WHITEOUT Cause — pilot/personnel action
- 82/J/C J WEATHER FOG Joint cause
- 82/J/D J WEATHER SNOW Joint cause
- 82/J/H J WEATHER UNFAVORABLE WIND CONDITIONS Joint cause
- 83/J/B J TERRAIN SNOW-COVERED 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 4087.
Source file
NTSB_1977_3_4087.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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