ZeroAvia is finding its way into the development of hydrogen-fueled aviation, and finding along its way great interest and challenges. ZeroAvia, now in Hollister, California, Cranfield, England, and Everett, Washington finds widespread interest in serving multiple clients, since its projects fit a wide dynamic range of exciting possibilities. The three locations enable adhering to different certification requirements while meeting diverse challenges. Val Miftakhov, founder and CEO of ZeroAvia, has grand plans for his company and the clients it will serve. Otto Celera 500L Lurking on the sidelines of the Victorville, California airport for what seemed years, this craft was a great mystery with unspecified potential. Now it’s flying with a 550 horsepower RED (Raikhlin Engine Development) V-12 Diesel powerplant and seems to fulfill the dictum that if it looks good, it will fly well. The bullet-shaped aircraft can fly for a mere $328 an hour, taking six passengers over 400 miles in that time. Otto compares this to the $2,100 …