OBSS may refer to: *

Orbiter Boom Sensor System The Orbiter Boom Sensor System (OBSS) was a 50-foot (15.24 m) boom carried on board NASA's Space Shuttles. The boom was grappled by the Canadarm and served as an extension of the arm, doubling its length to a combined total of 100 feet (30 m). At ...

, a boom carried on board NASA's Space Shuttles * Overlapping basic service set (also referred as Inter BSS Collision) * Outward Bound School of Singapore * Off Board Sensor Systems, in the List of acronyms: O

See also