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The future
is electric

We are building the world’s most advanced eVTOL, bringing a world of possibilities closer to home

Meet Butterfly

Safe, quiet, fast, affordable on-demand transportation

Built for performance and designed for configurability, our tiltrotor eVTOL will set a new standard for silent and safe aerial transportation.

Pilot + 5 Passengers + Bags

100 Miles Long Range

200 MPH Max Speed

Zero Emissions Fully Electric

55dBA Low Acoustic Emissions

Safety Critical No Single-Point Failures

Our patented technology powers the future of  transportation

Developed over 15 years of rigorous innovation, our technology has revolutionized vertical flight, operating with far more efficiency and control authority than traditional models.

Overair’s proven VTOL technologies drive Butterfly’s unique performance capabilities

  • 20+ ft propellers are twice as large as any eVTOLs, with the potential for scaling into a larger aircraft
  • 200% excess power margins through low disk loading, electric engine sizing, and battery systems sizing
  • Best-in-class maneuverability and stability, especially in off-nominal conditions like wind or rain
  • Enhanced by FBW envelope-protection
  • Ability to hover with only 2 of 4 propellers and quad-redundant architecture on key systems

We’re changing the way you get from here to there

Butterfly isn’t just about getting from point A to B—it’s about unlocking a day full of possibilities. 

With a range of over 100 miles and capacity for up to five passengers and luggage, we have designed Butterfly to help you make the most of your life.

Time to Destination18 Minutes

Distance43 Miles

Cruise Speed180 mph

Zero EmissionsFully Electric Powertrain

Affordable air transportation on-demand

Enjoy the freedom and possibilities that arise when you can get where you want to go in minutes instead of hours. With just a few taps on your phone, our software will plan your journey, door-to-door, and ensure you have a frictionless travel experience.

Our story is one of innovation and continual evolution 

Drawing from decades of development to produce some of the most advanced airlift technology in the world.

Let’s Fly

Join us on our mission

We’re on a mission to transform the way people live. This starts by redefining air travel and bringing a world of possibilities closer to home.