Pilot Debrief

BUCKEYE DREAM MACHINE near Ansley, NE — 2014-07-08

Final reportCEN14LA346
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Date
2014-07-08
Location
Ansley, NE, USA
Aircraft
BUCKEYE DREAM MACHINE
Registration
N4394V
Category
Powered parachute
Highest injury
Fatal
Fatalities
1
Phase of flight
Takeoff roll

Probable cause

The powered parachute's reduced takeoff performance in tailwind conditions for reasons that could not be determined because a postaccident examination of the airframe and engine did not reveal any preimpact anomalies that would have precluded normal operation. Contributing to the accident was the noncertificated pilot's decision to not abort the takeoff before the powered parachute collided with the fence.

Contributing factors

Contributing to the accident was the noncertificated pilot's decision to not abort the takeoff before the powered parachute collided with the fence.

NTSB narrative

The noncertificated pilot attempted to depart from the 600-foot-long grass field to the west in a powered parachute, but it did not lift off, so he turned the powered parachute around and attempted to depart to the east. The powered parachute again did not lift off and subsequently collided with a fence. A postaccident examination of the airframe and engine did not reveal any preimpact anomalies that would have precluded normal operation. Performance estimates for the powered parachute noted that the takeoff roll could vary between 150 and 500 ft. The closest aviation weather reporting station, located 16 nautical miles northwest of the accident site, reported a 10-knot wind from the northwest, which would have resulted in a headwind for the westerly takeoff attempt. It could not be determined why the powered parachute did not lift off during the westerly takeoff attempt. However, for the easterly takeoff attempt, it is likely the tailwind would have decreased the parachute's takeoff performance. Had the pilot aborted the takeoff with sufficient runway remaining, the powered parachute might not have collided with the fence. There is no evidence that the pilot attempted to abort the takeoff before colliding with the fence, and it is unknown if the pilot perceived the imminent collision.

Analysis

Primary failure mode
Human factors
First missed decision gate
Pilot could have aborted takeoff before colliding with the fence.

NTSB coding

Evidence available

  • 3 docket documents
View NTSB final reportView NTSB docket

Docket documents3

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