WPR13CA136

NTSB accident investigation · Buckeye Dream Machine · Tracy, CA · March 2, 2013

Accident · Serious injuriesData collectionFinal report
Date
March 2, 2013, 09:30 local (17:30 UTC)
Place
Tracy, CA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7193KBuckeye Dream Machine
Defining event
Enroute-climb to cruise: Controlled flight into terr/obj (CFIT)
Weather
Visual (VMC) · Day
Status
Completed · report June 24, 2013
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20130302003519A
Case key
86337

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 see and avoid power lines during a climb.

Findings · 2

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.

Object/animal/substance: wireEnvironmental issues › Physical environment · Not specifiedBuckeye DREAM MACHINE: 3 casesAll aircraft: 588 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 reported that he was flying his powered parachute at various low altitudes, and that, during a climb along a ridgeline, it struck high-voltage transmission power lines less than 100 feet above ground level. The powered parachute descended to the ground and came to rest inverted, substantially damaging its structural tubing. The pilot reported no preimpact mechanical failures or malfunctions with the powered parachute that would have precluded normal operation.

Factual narrative

The pilot reported that he was flying his powered parachute at various low altitudes, and during a climb along a ridgeline, struck high voltage transmission power lines that were less than 100 feet above ground level. The aircraft descended to the ground and came to rest inverted, substantially damaging its structural tubing. The pilot reported no mechanical failures or malfunctions with the aircraft that would have precluded normal operations.

Aircraft

Registration
N7193K
Reported as
Buckeye Dream Machine
Category
Powered parachute
Serial number
4904
Airframe hours
272
Engine
Rotax 582UL, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
John Hollis
Registered owner
John Hollis
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · October 27, 2012 · 272 hours before
Departed
TCY · Tracy, CA
Destination
TCY · Tracy, CA
Airport
TCY · Tracy 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
56
Injuries
Serious
Certificate
Sport Pilot
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
March 19, 2011
Seat
Front
Flight hours
190 total · 185 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 48 °F
Altimeter
30.20 inHg
Observed at
LVK, 13 nm away

Docket · 2

The files NTSB released with the investigation on April 19, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 605 KB 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.