The Celera 500L is likely the most fuel-efficient airplane in existence. According to Otto Aviation, the secret to the Celera 500L’s high efficiency is thanks to extensive use of drag-reducing laminar ...

These are strange, unprecedented times we’re living in and, while many businesses have had to adapt to face the challenges of the current health crisis, the aviation industry has little means of doing ...

(CNN) — The whispers started three years ago. A mysterious bullet-shaped plane was spotted at the Southern California Logistics Airport near Victorville in April 2017. Its unusual design prompted ...

The Celera 500L is a truly remarkable design. Otto Aviation says its odd shape delivers an astonishing 59 percent reduction in drag, and a massive leap in efficiency and range compared to traditional ...

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Bullet plane: Otto Aviation believes the Celera 500L will facilitate the introduction of an "air taxi model" for very short-haul flights.

Otto Aviation's uniquely designed Celera 500L aims to be the world's most fuel-efficient commercially viable passenger airplane, having already completed 31 successful test flights. The aircraft ...

(CNN) — Is it an egg, a blimp or a bullet? Whatever you might want to call the shape of the Otto Celera 500L, it’s one that catches the eye. It looks like no other plane out there, and for a good ...

Looks can be deceptive in aviation, especially with the new Celera 500L. Otto Aviation's newest aircraft doesn't look like your average private plane but that's exactly why it's set to disrupt the ...

The distinctive oval-shaped fuselage of the Celera aircraft could be well-suited to storing large quantities of hydrogen fuel. With a hydrogen propulsion system from ZeroAvia, Otto Aviation is ...

The Celera 500L promises significantly lower carbon emissions and fuel consumption than existing business jets. The design for Otto Aviation's diesel-powered Celera 500L emphasizes fuel efficiency.