DEN85LTE03

NTSB accident investigation · Kenneth Roebuck Varieze · Antonio, CO · December 12, 1984

Accident · FatalFinal report
Date
December 12, 1984, 07:00 local (14:00 UTC)
Place
Antonio, CO
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N572KEKenneth Roebuck Varieze
Weather
Not reported
Status
Completed
Report
Approved by Office Director
FAA report
19841212076159A
Case key
16773

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

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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 encounter with weatherCruise
Weather condition - snowFactor
Weather condition - cloudsFactor
Planning/decision - poorPilot in commandCause
Vfr flight into imc - attemptedPilot in commandCause
Lack of total instrument timePilot in commandFactor
In flight collision with terrain/waterCruise
Terrain condition - mountainous/hillyFactor
Clearance - not maintainedPilot in commandCause

Analysis

Plt had filed a VFR flt plan from espanola, NM, to durango, CO, with a proposed departure time of 1500 MST and as en route flt time of 1 hr 10 mins. The flt plan was not activated. A search for the acft began on 12/13/84 and ended on 12/24/84. On 6/10/85 the acft wreckage was found 1/4 mile west of los pinos, CO, at the 10,400 ft level of a mountain. Wx observations for 12/12/84 between 1250 MST and 1650 MST indicated clouds and snow showers of an unknown intensity obscured mountain tops in the area of the accident site.

Aircraft

Registration
N572KE
Reported as
Kenneth Roebuck Varieze
Category
Airplane, amateur-built
Serial number
1905
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Clarke E. Swannack
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Unknown · March 31, 1983
Departed
Q14 · Espanola, NM
Destination
DRO · Durango, CO
Flight plan
VFR

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
7,604 total · 1,713 in this make and model · 6,569 as pilot in command

Weather

Conditions
Not reported
Observed at
ALS, 285 nm away

FAA reports on this event · 1

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