B7

From Wikipedia, the free encyclopedia

B7 or B-7 may refer to:

  • Vitamin B7, Biotin
  • The B7 (protein), important in the immune system
  • B7 star, a subclass of B-class stars
  • B7 Baltic Islands Network
  • The Douglas Y1B-7, a bomber of the United States Army Air Corps
  • HMS B7, a B-class submarine of the Royal Navy
  • B7, the B nearly two octaves above Soprano C. It is the second highest note on a piano.
  • UNI Airways (Taiwan) IATA airline designator
  • An international standard paper size (88×125 mm), defined in ISO 216
  • Blake's 7, a BBC science fiction television series first broadcast in 1978–1981
  • Message board shorthand for banned (Banned=band=b&=b7).
  • Boeing 777[1]
  • B7 is a common shorthand for an RPG-7 (a type of rocket propelled grenade launcher), a term used especially in Lebanon.[2]

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