ERA10CA480

NTSB accident investigation · Powrachute Airwolf 912 · Pleasant Garden, NC · September 15, 2010

Accident · Serious injuriesData collectionFinal report
Date
September 15, 2010, 16:10 local (20:10 UTC)
Place
Pleasant Garden, NC
Injuries
1 serious, 1 uninjured
Damage
No damage
Phase of flight
Takeoff
Aircraft
N377JAPowrachute Airwolf 912
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report May 5, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA Greensboro FSDO
FAA report
20100915047189A
Case key
77311

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 loss of directional control on takeoff during an encounter with a wind gust.

Findings · 3

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAll aircraft: 9,295 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationAll aircraft: 1,199 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 of the powered parachute stated that, prior to the flight, he set up a wind sock in a pasture comprised of hilly terrain and lined by trees. Before beginning his takeoff, the wind sock indicated that the wind was calm. During the takeoff, the powered parachute encountered a gust of wind and was blown left where it collided with bushes. As a result of the impact, the vertical front support tube received structural damage. The pilot reported no mechanical malfunctions or failures with the airframe or engine that would have precluded normal operation

Factual narrative

The pilot of the powered parachute stated that he set up a wind sock in a pasture located in hilly terrain lined by trees prior to the flight. Before beginning his takeoff, the wind sock indicated the winds were calm. However, during the takeoff, the powered parachute encountered a gust of wind, was blown to the left, and collided with some bushes. The vertical front support tube received structural damage. The nearest weather reporting facility is located 14 miles northwest of the accident site and was reporting no wind gusts at the time of the accident. The Federal Aviation Administration inspector who responded to the accident site confirmed the pilot's statement of gusty wind conditions. The pilot reported no mechanical problems with the powered parachute.

Aircraft

Registration
N377JA
Reported as
Powrachute Airwolf 912
Category
Powered parachute
Serial number
A113ULS
Airframe hours
67
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
No damage
Flight
Personal · Part 91
Operator
Ricks Walter G III
Registered owner
Ricks Walter G III
Airworthiness certificate
Special, Experimental (Special); Special, Experimental light sport (Special)
Last inspection
Condition · May 2, 2009 · 67 hours before
Departed
Pleasant Garden, NC
Destination
Pleasant Garden, NC

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
61
Injuries
Serious
Certificates
Private, Sport Pilot
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Seat
Front
Flight hours
87 total · 22 in this make and model · 11 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 48 °F
Altimeter
30.11 inHg
Observed at
GSO, 14 nm away

Docket · 7

The files NTSB released with the investigation on October 17, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 6.5 MB in all.

FAA reports on this event · 1

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