Original sentence: (On the other hand, Chuck Yeager stated that the XF-85 test pilot was particularly incapable of formation flying.Docking with the bomber "host" proved much more difficult than thought; even experienced test pilots had trouble.However, many pilots found it difficult to hook the Goblin to its bomber's trapeze.Termination of the XF-85 program in mid-1949  was the result of a number of factors:
Edited sentence: (On the other hand, Chuck Yeager stated that Schoch was particularly incapable of formation flying.Although Schoch had flown dummy dockings with a Lockheed F-80 fighter with no problems, the Goblin was lighter and more sensitive to turbulence than the F-80.Docking with the bomber "host" proved much more difficult than thought; even an experienced test pilot had trouble.However, the test.McDonnell considered adding a telescoping extension to the docking trapeze, but the XF-85 program was cancelled in mid-1949 before it could be done.The Goblin had flown six times with a total flight time of about two and a half hours; Schoch was the only person who ever flew it.The cancellation  was the result of a number of factors:.pilot, Ed Schoch, found it difficult to hook the Goblin to its bomber's trapeze