DEN82FTE22

NTSB accident investigation · Eiriavion PIK-20D · Crested Butte, CO · August 8, 1982

Accident · FatalFinal report
Date
August 8, 1982, 12:00 local (18:00 UTC)
Place
Crested Butte, CO
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N199AEiriavion PIK-20D
Weather
Day
Status
Completed · report August 8, 1983
Report
Approved by Office Director
FAA report
19820808035239A
Case key
70369

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 collision with objectManeuvering
Weather conditionFactor
In-flight planning/decision - improperPilot in commandCause
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor

Analysis

The pilot was attending an "aviation weekend" sponsored by the town of Crested Butte, CO. He had flown in this area often and was acquainted with the terrain and weather. After being towed to an area near the northwest corner of mt Crested Butte, a normal release was made. In a radio transmission to the glider, the tow pilot noted that there was very little lift, but maybe he (the tow pilot) had felt something on the north side of the mountain as he was circling back to land after the release. The message was acknowledged by the glider pilot. Who then took a picture of the tow plane. The glider pilot then proceeded around the mountain where he crashed on the north face of mt Crested Butte. An investigation revealed that the glider was on a heading of 070 deg when it struck a 60 ft pine tree about 20 ft from the top. It had impacted the tree with it's left wing root, severing both the wing and the tree. The fuselage came to rest about 100 away after partially uprooting a stump.

Aircraft

Registration
N199A
Reported as
Eiriavion PIK-20D
Category
Glider
Serial number
20537
Engine
unknown
Damage
Destroyed
Flight
Personal · Part 91
Operator
Lewis K. Corder
Registered owner
Lewis K. Corder
Departed
Crested Butte, CO
Destination
Crested Butte, CO

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
37
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.

Weather

Conditions
Day
Visibility
65 statute miles

FAA reports on this event · 1

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