View Full Version : Welding question

10-09-2004, 08:56 PM
O.K. probably a dumb question. What does "Weld per PPS-40001" mean?

10-10-2004, 08:33 AM
PPS-40001 = "Piper Production Specification". Obviously, their procedure to accomplish something. I'm finding this and similar documents extremely difficult to lay my hands on. Does anybody actually have copies of this and other Piper production specifications? Some things, like seaplane finishes on various parts, are readily available. Piper refuses to part with the good stuff (Thank you, tort laws). They release "SYSTEMS ASSEMBLY DRAWINGS" only, nowadays.