Mechanical past Mechanical past from Scott Alan Lucas Mechanical past Aft Center Section - Using Catia and Fly thru we tour an f22. f22 engine bay - The first f22 in production N.O.B.S. title - Taught kids in robotics here is the title of our team. Aft Center Section almost complete - Catia model then real aircraft is built bottle - just a bottle or is it gLike Mechanical past Industrial Design Share R 7 n Scott Alan Lucas •Process Engineer and Design Specialist Lees Summit, MO Follow Contact