DEN83FA010

NTSB accident investigation · Cessna 320E · Kemmerer, WY · October 24, 1982

Accident · FatalField investigationFinal report
Date
October 23, 1982, 22:10 local (Oct 24, 1982, 04:10 UTC)
Place
Kemmerer, WY
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N3460QCessna 320E
Weather
Visual (VMC) · Night/dark
Status
Completed · report October 23, 1983
Report
Approved by Office Director
FAA report
19821023060659A
Case key
71241

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with terrain/waterCruise - normal
Light condition - dark nightFactor
Weather condition - cloudsFactor
Terrain condition - mountainous/hillyFactor
Proper altitude - not maintainedPilot in commandCause
Impairment(alcohol)Pilot in commandCause

Analysis

The flt departed big piney at approximately 2200 & was observed to climb straight out from rwy 31 to an estimated 7,800 ft MSL. The acft then turned to a southwesterly heading toward Kemmerer. Shortly thereafter a witness at big pineyheard the plt attempt to contact Kemmerer UNICOM twice on 122.8. He also heard two repetitions of five clicks each on the same freq. The rwy lights at Kemmerer mike activated. The acft impacted the east side of a mountain at the 9,100 ft level 16 mi north of Kemmerer. A witness who was camping approximately one mile north of the accident site stated that there was cloud cover. The plt had a liver tissue fluid ethyl alcohol content of 142 mg%.

Aircraft

Registration
N3460Q
Reported as
Cessna 320E
Category
Airplane
Serial number
320E-0060
Airframe hours
3,420
Engine
Continental TSIO-520-B, 285 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Truman E. Miley
Registered owner
Big Piney Aviation, Inc.
Departed
BPI · Big Piney, WY
Destination
EMM · Kemmerer, WY

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
61
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Flight hours
41,190 total · 2,503 in this make and model · 41,000 as pilot in command · 72 in the last 90 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
Calm
Temperature
95 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.