A US company called Otto Aviation has revealed a prototype of an efficient, long-range, fuel-powered passenger aircraft called Celera 500L. The company has completed 31 test flights of the prototype, ...

The latest series of flights focused on confirming the extent of laminar flow over the Celera’s wing and fuselage. Credit: Otto Aircraft Otto Aviation has completed the first phase of testing of its ...

Under the agreement, Otto and ZeroAvia will work to integrate ZeroAvia’s ZA600 zero-emission engines to Otto’s revolutionary Celera aircraft. The collaboration has the potential to make the Celera the ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The Celera 500L is a strange-looking aircraft that its creators ...

Greener flight: Otto Aviation says the Celera 500L reduces carbon emissions by over 80% relative to comparable business aircraft and over 40% relative to the most efficient commercial aircraft, on a ...

Sure, a sleek business jet might be more alluring, but the numbers for the zeppelin-like Celera 500L from Otto Aviation are more compelling. The six-seat business aircraft promises 18 to 25 mpg fuel ...

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 immediate ...

The subject of mystery and speculation since the first unofficial pictures appeared, an unusual business aircraft has finally emerged into public view with the formal introduction of the Otto Aviation ...

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 ...

Merriam-Webster defines a virtuous cycle as a "chain of events in which one desirable occurrence leads to another." In summer 2020, the world was introduced to an unusual looking airplane that sported ...

Hydrogen-electric propulsion specialist ZeroAvia is to develop a powertrain for Otto Aviation, which has been test-flying a prototype of its low-emissions Celera 500L aircraft. ZeroAvia says it will ...