Piper PA 30 N7650Y accident near Naples, Florida

Probable cause

Incapacitation of the pilot due to a birdstrike through the windshield in front of the pilot's position, while on approach to land.

NTSB analysis

While on approach to the destination airport in visual meteorological conditions, the airplane deviated unannounced from its intended flight path, descended, and impacted the ground. Postaccident examination of the airframe, flight controls, engines, engine systems, and propellers revealed no evidence of preimpact failure or malfunction. Remains of a 3.8-pound Black Vulture was found in the wreckage. A rear seat headrest and two inflatable lift vests located about 440 ft from the main wreckage were found to contain either DNA and/or microscopic feathers from a Black Vulture. Because the Black Vulture was located among the wreckage and because the airplane’s flight path deviation was unannounced, it is likely that the Black Vulture directly impacted and then penetrated the windshield in front of the pilot's position, which incapacitated him, resulting in an uncontrolled descent. The airplane was certificated in accordance with Civil Air Regulation 3, which specified no minimum standard for window or windshield structure strength, or bird penetration.

Text from the NTSB. Open the NTSB docket for ERA19FA170 for the full record.