LAX08CA176

NTSB accident investigation · Clarke Colin Glastar · Wenatchee, WA · June 10, 2008

Accident · No injuriesData collectionFinal report
Date
June 10, 2008, 15:00 local (22:00 UTC)
Place
Wenatchee, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1935CClarke Colin Glastar
Defining event
Landing-landing roll: Landing area undershoot
Weather
Visual (VMC) · Day
Status
Completed · report September 29, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080610834699A
Case key
68205

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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Probable cause

The pilot's failure to initiate a timely go-around after the first bounce.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Airport facilities/design: runway/landing area lengthEnvironmental issues › Operating environment · Not specifiedAll aircraft: 34 cases
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedAll aircraft: 809 cases
Action: lack of actionPersonnel issues › Action/decision · PilotAll aircraft: 792 casesProbable cause
Airport facilities/designEnvironmental issues › Operating environment · Not specifiedAll aircraft: 52 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot was landing the airplane on a 1,350-foot-long turf runway. On touchdown, the airplane veered right. The pilot added power and the airplane became airborne. The airplane touched down a second time and again veered. The pilot applied full power but there was insufficient room for a go-around or safe stop. He reduced power, and the airplane overran the runway and collided with a rock pile. The right main landing gear separated and the fuselage sustained structural damage.

Factual narrative

The pilot was landing the airplane on a 1,350-foot-long turf runway. On touchdown, the airplane veered right. The pilot added power and the airplane became airborne. The airplane touched down a second time and again veered. The pilot applied full power but there was insufficient room for a go-around or safe stop. He reduced power, and the airplane overran the runway and collided with a rock pile. The right main landing gear separated and the fuselage sustained structural damage.

Aircraft

Registration
N1935C
Reported as
Clarke Colin Glastar
Category
Airplane, amateur-built
Serial number
5035
Engine
Lycoming O-360-A1A, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
EAT · Wenatchee, WA
Destination
WN17 · Wenatchee, WA
Airport
WN17 · Hoverhawk Ranch, runway 8, 1,350 × 50 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
72
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
9,800 total · 170 in this make and model · 23 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
59 °F, dew point 37 °F
Altimeter
29.94 inHg
Observed at
EAT, 6 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.