JetZero is a Long Beach, California aerospace company founded in 2021 by Tom O'Leary and Mark Page to bring the blended wing body (all-wing) airframe to commercial aviation. Its flagship program is the Z4, a 250-seat, international-range jetliner the company says will burn up to 50% less fuel than comparable tube-and-wing airliners, and the Jet1… - View it on GitHub