Originally Posted by
malgudi
Just in case anybody else was curious re:
LOPA
I believe the acronym comes from Layout of Passenger Amenities (the "A" could be something different).
Aircraft Interior Configuration Document (May commonly be called a LOPA)
The Aircraft Interior Configuration Document is an engineering diagram of the aircraft’s cabin interior that includes, but is not limited to, locations of passenger and flight attendant seats, emergency equipment, exits, lavatories, and galleys. It leads the reviewer through the interior design/layout and is the document that certifies the interior components and installation.