The 
B-wing is the largest 
starfighter in the fictional 
Star Wars universe. It has a somewhat ungainly appearance resembling, when fully unfurled, a seahorse with wings.  It carries a heavy bomb load as part of its primary function as a fighter specifically designed to attack 
capital ships[?].
It was seen in Return of the Jedi as a key Rebel craft in the Battle of Endor.
- See also : Star Wars
All Wikipedia text 
is available under the 
terms of the GNU Free Documentation License