The NASA/JPL KaPDA antenna was successfully deployed and operated in space for the first time recently on the RainCube mission! Tendeg is the exclusive licensee of KaPDA. On this radar mission, the antenna, named KaRPDA for Ka-band Radar Parabolic Deployable Antenna, was deployed on 7/28/2018 at 23:47:50 UTC. It successfully performed at mission parameters, identifying atmospheric water vapor.