The quality control statement made was about a lancair 4P that I have been flying for 55hrs, did the initial and all, it flew great, it was built by someone years ago, had many mod's needed because it was an old kit and Phil Corso of highspeed was blessed with this plane to make it fly. The owner wanted it flying and the test times flown off as soon as possible with the thoughts of a few problems and a lot of body work or finish work to be completed after he learned to fly it.  Ron Miller