Creation of the F-2/33A White Angel The F-2/33A has no real orgin, but this jet was favored by most Osean Ace Pilots, but its easy maneuvering and fast speed made this plane almost unstoppable. The Osean Air Defense Force had plans to an earlier version, but they created an updated version. The Yuktobanian Air Force (YAF) requested many of these for their air force; Osea declined. The Osean Air Force made sure that only Osean pilots would use it due to its fuel limit. The F-2/33A had been in service for almost 10 months. It beared a very similar resemblance to the F-15C Eagle.