Starfleet Academy Courses. Subspace Communication: Ship commanders also use subspace communication to transmit reports on their various missions to Starfleet Command, solicit suggestions, make requests, monitor the status of other ships, and issue other commands. See: ENT: "Shockwave"; TOS: "Balance of Terror"; Star Trek II: The Wrath of Khan; TNG: "The Best of Both Worlds"; VOY: "Friendship One"; etc. Star Trek Starfleet Command | Starfleet Academy

217K views · 3.5K reactions | Starfleet Academy Courses. Subspace Communication: A message traveling subspace over a distance of 2.7 million light years would have taken fifty-one years and ten months to reach Federation space in 2364. Consult: TNG: "Where No One Has Gone Before." Star Trek Starfleet Command | Starfleet Academy | Facebook