The Trumman Tr-1 "FireFly" was a very small Fighter Jet used by the Krakabloa airforce. It was very fast as well. The FireFly first appeared in 1951. It went into Service in 1959 as an Intercepter. It was used to try and take out XP-2's that spied on Krakabloa for info. The FireFly could also be very dangerous due to how low the wings are to the ground. Reports of FireFly's destorying the wings during landing was a common thing. Another common thing was only on the 1990's remake of the Tr-1. The common thing was the computer system that controled the Stability system would often cut out resulting in the plane jerking in a certain direction. Later in 1973 it was replaced by the Tr-3 because the Tr-1 was dangerous because of the wing collaspsing during landing.