NATO III satellites provide immediate communications links between officials of
the various NATO nations. Members of the wing's 3rd Space Operations
Squadron perform command and control on three of the four NATO III systems
in orbit. The satellites are spin-stabilized cylindrical craft with a design life of
seven years. Each system has three "horn" antennas mounted on a platform that
spins in the opposite direction of the body. This enables the antennas to
constantly point at the same place on earth. The systems -- tagged A, B, C and
D-provide communications for officials in Belgium, Canada, Denmark, England
and Germany as well as Greece, Iceland and Italy. The United States,
Netherlands, Norway, Portugal and Turkey also use the system. NATO III can
simultaneously accommodate hundreds of NATO users and provides voice and
facsimile services. NATO III satellites were launched from Cape Canaveral Air
Force Station, FL, between April 1976 and November 1984. NATO III A-C
weigh 829 pounds in orbit, NATO III-D weighs 850 pounds on orbit. NATO III
is 7 feet in diameter and 9 feet high, with solar arrays capable of generating
500 watts of power. The primary contractor for NATO III was Ford Aerospace.