ULAさんのイラストまとめ

Yesterday, #GOESS – now #GOES17 - launched March 1 on an #AtlasV, reached geostationary orbit 22K miles out in space. We could have flown to a standard GTO on a 511 but added 3 solids and flew on a 541 to reduce the time to GEO and add life to the satellite. #SatShow

The #AtlasV with #GOESS is in the 541 configuration: 5-meter-diameter payload fairing, 4 solid rocket boosters and a single engine on the Centaur upper stage. It will generate approx 2.25 million pounds of thrust off the pad. #GOESSocial