Aircraft
Otto Aviation Reveals Celera 500L Business Airplane
Otto Aviation this week unveiled the Celera 500L, a six-passenger pusher-prop business airplane powered by a single 500-hp Red A03 diesel engine.
Yorba Linda, California-based Otto Aviation has unveiled the Celera 500L, a six-passenger pusher-prop business aircraft powered by a single 500-hp Red A03 diesel engine. The company’s full-scale prototype has completed 31 test flights to date, with FAA certification expected in 2023. (Photo: Otto Aviation)
Yorba Linda, California-based Otto Aviation has unveiled the Celera 500L, a six-passenger pusher-prop business aircraft powered by a single 500-hp Red A03 diesel engine. The company’s full-scale prototype has completed 31 test flights to date, with FAA certification expected in 2023. (Photo: Otto Aviation)

Otto Aviation this week unveiled the Celera 500L, a six-passenger pusher-prop business aircraft powered by a single 500-hp Red A03 diesel engine. To date, the company’s full-scale prototype has completed 31 test flights. Otto said FAA certification is expected in 2023, with service entry to follow in 2025.

According to the company, the submarine-shaped aircraft will have a maximum cruise speed of 391 knots and a range exceeding 3,900 nm, while offering a stand-up cabin and fuel economy of 16 to 22 nm per gallon. To achieve this efficiency, Otto said the Celera 500L employs “extensive” laminar flow over the fuselage, wings, and tail surfaces.