No fatalities

31 Jan 2015: EVOLUTION AIRCRAFT INC REVO — Allen Gadoury — Bushnell, FL

Bushnell, FL, United States

On 31 Jan 2015, an EVOLUTION AIRCRAFT INC REVO operated by Allen Gadoury was involved in an aviation accident near Bushnell, FL. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain airspeed during approach in variable wind, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

A special light sport weight-shift aircraft stalled and impacted the runway during its third landing attempt, coming to rest inverted. The pilot had extended his glidepath due to another aircraft back-taxiing and experienced a wind shift.

Incident Overview

A pilot of a special light sport weight-shift aircraft reported that he was attempting to land at a private airstrip to attend a breakfast fly-in. During the approach, he performed two go-arounds because of other traffic in the airport traffic pattern. On the third approach to runway 9, the pilot extended his glidepath to accommodate another aircraft that was back-taxiing on the 3,415-foot-long turf runway, intending to land further down the runway.

Sequence of Events

As the pilot extended his glidepath, the airspeed decreased. When the aircraft was approximately 15 feet above the runway, a wind shift occurred, causing the aircraft to stall and impact the runway. The aircraft subsequently came to rest inverted on the runway.

Aircraft Damage and Examination

An examination of the wreckage by a Federal Aviation Administration inspector revealed substantial damage to both wings. The inspector did not observe any preimpact mechanical malfunctions, and the pilot did not report any such issues.

Weather Conditions

The pilot reported that the wind was variable at 9 knots, gusting to 12 knots. Recorded wind information at an airport located about 17 miles from the accident site indicated similar conditions, with variable wind from 020 to 090 degrees at 8 knots.

Contributing factors

Causes

PilotAirspeed — Not attained/maintained

Other contributing factors

Effect on operation