Transcend Air Signs With GE Aviation Engines For Vy400 Transcend Air Corporation has signed an agreement with GE Aviation for engines to power the Vy400 High Speed Vertical Take Off Landing (HSVTOL) aircraft they have in development. Under the agreement GE Aviation is to develop and certify a custom variant of GE’s class-leading CT7-8 turboshaft helicopter engine. The aircraft is being designed to transport passengers on mid-town trip-distances. The Vy400 can carry a pilot and four or five passengers (depending on the weight) and their baggage (up to 50lbs a piece). It is envisioned to carry this load @MGTOW 300/450 SM.