
1) Communications satellite
Found on
https://www.crosswordclues.com/clue/milstar

Boeing (formerly Hughes) |country = United States |bus = Milstar Block I == History == The first Milstar satellite was launched on 7 February 1994 aboard the first Titan IV(401)A rocket. It was followed by a second spacecraft on 7 November 1995. The first two satellites were Block I spacecraft, or Milstar DFS-1 and 2. The four later satellites wer...
Found on
http://en.wikipedia.org/wiki/Milstar
(Military Strategic and Tactical Relay satellite) A series of advanced American military satellites designed to provide survivable, global jam-resistant communications for command and control of strategic and tactical forces through all levels of conflict. Each Milstar sate...
Found on
http://www.daviddarling.info/encyclopedia/M/Milstar.html
No exact match found.