FutureFlight
Overair Maintains Wall of Silence Over Plans for Butterfly eVTOL Aircraft
In a presentation to the Vertical Flight Society that was almost devoid of any significant detail, company CEO Ben Tigner insisted that the model is on track to complete type certification in 2025.
Overair Butterfly
Overair's Butterfly eVTOL aircraft is expected to have a range of around 100 miles, carrying a pilot and four passengers. (Image: Overair)

Overair CEO Ben Tigner remained tight-lipped about the company’s plans to bring its Butterfly eVTOL aircraft to market by 2025, during a presentation to this week’s Vertical Flight Society Forum 77 event. It has been just over three years since Uber named what was then Karem Aircraft as one of the partners in its planned Elevate urban air mobility program, but, unlike most of its publicity-hungry rivals, the company steadfastly refuses to offer any meaningful update on its all-electric aircraft.

Asked to provide more details on the Butterfly’s performance, Tigner said it will have a range of “a bit more than 100 miles,” carrying a pilot and four passengers at speeds of around 200 mph. He confirmed that Overair has flown sub-scale demonstrators of the design, which features four sets of tilting propellers. He would not say when a full-scale prototype will begin flight testing.