What does FBW stand for?

Falling Block Works - NCIC firearms make code (NCIC)

Fasting Blood Work - Biochemistry (DAVI)

Festbodenmulchwirtschaft (SAUO)

Fighter-Bomber Wing (SAUO)

Fly by Wire

Forsberg's Boat Works Inc., Point Pleasant, NJ - Manufacturer code for watercraft hull identification number (USCG)

Fractional Bandwidth (SAUS)

Full Bandwidth (SAUS)