NTSB CAROL · Event
Event DEN82FA011
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
BEECH 95 · N1506R
Damage
Destroyed
Craft type
Airplane
Classification
Accident
Light condition
Dusk
Weather
IMC
Phase of flight
EK
Operator type
Business
Airport
CEDAR CITY MUNI
Kind of flying
B0
Weather at impact
Sky
OBSCURATION
Wind
220° / 4 kt
Aircraft history
Serial number
0000000TD139
Total time
4,171 hrs
Pilot
Certificate
Commercial
Total hours
3,858
Age
33
Probable cause (from PRE1982.MDB)
TING MISSED APCH.
Investigator remarks
STRUCK SIDE OF MTN AT APRX 6400FT LVL AFT INITIA
Cause factors
- 64/A/26 A PILOT IN COMMAND IMPROPER IFR OPERATION Cause — pilot/personnel action
- 82/J/D J WEATHER SNOW 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 3651.
Source file
NTSB_1981_3_3651.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- arXiv 2026 · arXiv preprint
Model-Reference Adaptive Flight Control of the 95-mg Bee++
We introduce a model-reference adaptive control (MRAC) architecture for high-performance positional tracking of the Bee++, a 95-mg insect-scale flapping-wing aerial vehicle.
- Embry-Riddle Scholarly Commons 2022 · Journal article (JAAER)
A Panel Study of Outsourced Maintenance Impact on Major U.S. Passenger Airlines' Profitability (1995-2019)
This study investigates eight viable United States major passenger airlines' outsourced maintenance impact on profitability between 1995 and 2019 by using panel data analysis.
- Semantic Scholar 2018 · Article (Aerospace Medicine and Human Performance)
Cardiac Inflight Incapacitations of U.S. Airline Pilots: 1995-2015.
INTRODUCTION Inflight medical incapacitations are rare events that can result in the loss of lives and aircraft. The potential for an in-flight medical event deserves the attention of certification au…
- Embry-Riddle Scholarly Commons 1995 · Industry report (AQRR)
Airline Quality Rating 1995
The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple factors important to consumers.
- Embry-Riddle Scholarly Commons 1994 · Journal article (JAAER)
Postsecondary Aviation Programs in the United States: 1950 and 1985
This study examined aviation programs in accredited postsecondary institutions in the United States for the years 1950 and 1985.
- NASA NTRS 2016 · Conference Paper
Controlling Air Traffic (Simulated) in the Presence of Automation (CATS PAu) 1995: A Study of Measurement Techniques for Situation Awareness in Air Traffic Control
As automated systems proliferate in aviation systems, human operators are taking on less and less of an active role in the jobs they once performed, often reducing what should be important jobs to tas…
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