NTSB CAROL · Event
Event DEN76FTM25
Registry · N67113
FAA Aircraft Registry record.
Make / Model
BELL 206B
Year of manufacture
1993
TCDS
H2SW · BELL HELICOPTER TEXTRON CANADA LTD
Engine
ALLISON 250-C20 SER (420 hp)
Seats / Engines
5 seats · 1 engine
Last airworthiness date
19940106
ADS-B equipped
Yes — Mode-S A8E206
Registrant of record
WEST HILLS AVIATION INC
Source: FAA Aircraft Registry (releasable master file).
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
HILLER ACFT UH-12D · N67113
Damage
Substantial
Craft type
Balloon
Classification
Accident
Light condition
Dawn
Weather
VMC
Phase of flight
EE
Operator type
D
Kind of flying
B0
Weather at impact
Sky
CLEAR
Wind
340° / 10 kt
Temp
66° F
Aircraft history
Serial number
000000001104
Total time
9,790 hrs
Pilot
Certificate
Commercial — instrument
Total hours
141
Age
37
Investigator remarks
DA 7000FT.LNDD ON 30DEG SLOPE.
Cause factors
- 64/A/18 A PILOT IN COMMAND FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M. Cause — pilot/personnel action
- 64/A/02 A PILOT IN COMMAND ATTEMPTED OPERATION BEYOND EXPERIENCE/ABILITY LEVEL Cause — pilot/personnel action
- 83/J/F J TERRAIN ROUGH/UNEVEN Joint cause
- 82/J/W J WEATHER HIGH DENSITY ALTITUDE 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 0970.
Source file
NTSB_1976_3_0970.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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