Serial numbers for the Flx Clipper series (Clipper, Visicoach,
Starliner) may be found inside the engine compartment - best viewed from
the front, by removing the inner access door at the rear of the baggage
room. Once this panel is removed, you will find "frame" members
running at floor level along both sides of the opening. The top surface
of the right-side frame member should have the serial number stamped on
it, close to its rear end.