LAX07LA017

NTSB accident investigation · Wilson Quicksilver Sport 2S · Buckeye, AZ · October 22, 2006

Accident · FatalLimited investigationFinal report
Date
October 22, 2006, 10:11 local (17:11 UTC)
Place
Buckeye, AZ
Injuries
2 fatal
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7081NWilson Quicksilver Sport 2S
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2007
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20061022025069A
Case key
64746

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

Failure of the pilot to maintain adequate clearance from obstacles.

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 objectCruise - normal
Object - wire,transmission
Low altitude flight/maneuver - intentionalPilot in command
Altitude/clearance - not maintainedPilot in commandCause

Analysis

Witnesses saw the airplane flying from west to east very low along a river and then the airplane colliding with power lines. An FAA inspector responded to the accident site and examined the wreckage. He located damage to the leading edge of the right wing consistent with the airplane contacting power lines. The FAA inspector noted no preimpact mechanical anomalies with the airplane or engine.

Factual narrative

On October 22, 2006, about 1011 mountain standard time, an experimental amateur built Wilson Quicksilver Sport 2S, N7081N, collided with power lines and impacted terrain near Buckeye Airport (BXK), Buckeye, Arizona. The pilot/owner operated the airplane under the provisions of 14 CFR Part 91. The private pilot and one passenger were fatally injured, and the airplane was substantially damaged. The airplane departed the Buckeye Airport about 0940 for a personal flight. Visual meteorological conditions prevailed in the area, and no flight plan had been filed.

According to witnesses in the area, the airplane had been flying from west to east, south of Arlington Canal Road. As it flew low along the river, the witnesses noted a "strong wind" in the area. The airplane subsequently collided with power lines and became entangled in the power lines before impacting the ground in a nose down attitude.

A responding detective from the Maricopa County Sheriff's Department reported that the airplane came to rest about 8 miles southwest of Buckeye Airport at global positioning system (GPS) coordinates of 33 degrees 18.757 minutes north latitude and 112 degrees 44.770 minutes west longitude.

A Federal Aviation Administration (FAA) inspector responded to the accident site and examined the wreckage. He located damage to the leading edge of the right wing consistent with the airplane contacting power lines. The inspector noted no mechanical anomalies with the airplane or engine.

Personnel information

A review of FAA airman records revealed that the pilot held a private pilot certificate with a rating for airplane single engine land. He also held a third-class medical certificate issued on October 6, 2005. It had limitations that the pilot must wear corrective lenses to correct distant vision and possess glasses for near vision.

No personal flight records were located for the pilot. The National Transportation Safety Board investigator-in-charge obtained the pilot's aeronautical experience from a review of the FAA airmen medical records on file in the Airman and Medical Records Center, Oklahoma City, Oklahoma. The pilot reported on his medical application that he had a total time of 371 hours, with 27 hours logged in the last 6 months.

Medical and pathological information

An autopsy was conducted on the pilot by the Maricopa County Coroner's office, with specimens retained for toxicological analysis. The toxicological analysis was completed by the FAA Civil Aeromedical Institute, Oklahoma City. The analysis contained negative results for carbon monoxide, cyanide, and volatiles. The report contained findings of atenolol detected in blood and liver.

Aircraft

Registration
N7081N
Reported as
Wilson Quicksilver Sport 2S
Category
Airplane, amateur-built
Serial number
0070
Airframe hours
9.5
Engine
Rotax 582ULDCD1, 64 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Continuous airworthiness · January 1, 2006
Departed
BXK · Buckeye, AZ
Destination
BXK · Buckeye, AZ
Airport
BXK · Buckeye Municipal Airport

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
78
Injuries
Fatal
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Left
Toxicology
Performed
Flight hours
371 total

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 7 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 30 °F
Altimeter
30.04 inHg
Observed at
GYR, 16 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.