future air navigation systems
future air navigation systems (FANS)
- british library sound archive
- british lichen society
- british light music
- british limbless ex-service men's association
- british limb reconstruction society
- british linen bank
- british lion
- british lions
- british liquid crystal society
- british list
- british list brokers association
- british literary and artistic copyright association
- british literature
- british liver trust
- british longhair
- british lop
- british mah jong association
- british malaya
- british malaysian institute
- british marine electronics association
- british marine finfish association
- british marine industries federation
- british marine life study society
- british marines
- british marine surveyors europe