American eVTOL developer Overair has announced the completion of the first full-size prototype of its Butterfly aircraft. The aircraft will complete a series of ground tests at the company’s Santa Ana headquarters before moving to the company’s flight test facility in Victorville in California’s high desert.

Initial tests, scheduled to begin in early 2024, will focus on validating Butterfly’s propulsion systems, flight control mechanics, safety features, and operational efficiency. The testing will also assess the aircraft’s 55-decibel noise target and performance envelope across diverse flight and weather conditions.

“Assembling our first full-scale prototype vehicle marks the culmination of years of industry expertise, meticulous development planning, innovative engineering, and the hard work of the entire Overair team,” said Ben Tigner, CEO of Overair. “This seamless transition from propulsion testing to a full-scale prototype underscores our dedication to redefining the eVTOL landscape with safer, quieter, and more reliable aircraft.”

Photo: Overair

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