What it does This is a giant, 2.5m stack-mounted relay antenna that provides 1000G (or, if you prefer, 1T) of transmission power-- ten times the most powerful stock antenna.  This is useful for playing with modded solar systems that include extremely distant planets. The design is inspired by the JAXA Large Deployable Antenna. It also comes with two additional deep-space antennas, smaller 300G models suitable for a 1.25m stack.   Download from SpaceDock License: CC