The first of three new-generation built by Boeing with an orbital lifetime of at least 15 years and are geostationary communication satellites known as the ViaSat-3 Americas. The Launch window will be open for 57 minutes from the Kennedy Space Center in Florida. Falcon Heavy last attempt on April 18th was scrubbed due to preflight static fire. Falcon Heavy Boosters (Boosters B1052 and B1053) are expected to fall into the Atlantic Ocean after successful separation. Falcon Heavy stood down for launch due to weather on April 17th.