Apr 25, 2021 10:20 EDT with 2 comments It’s set to be a jam-packed week of rocket launches with launches scheduled every day except on Friday and Sunday. One of the most important launches this week will be of the Tianhe (Harmony of the heavens) module of the Chinese Space Station which will sit in a low Earth orbit (LEO). It’s expected that the first three taikonauts (Chinese astronauts) will arrive at the station as soon as June 2021. Monday, April 26 The first launch of the week will be conducted by United Launch Alliance (Lockheed, Boeing) which will launch classified spy satellite cargo for the U.S. National Reconnaissance Office atop a huge Delta IV Heavy rocket, the mission is called NROL-82. The payload is allegedly an electro-optical digital imaging Keyhole satellite (KH-11) dubbed Crystal 18 and has a ground resolution of up to 15 cm.