To spherical out the top of the work week, the United Launch Alliance plans to launch a navy satellite tv for pc out of Florida this night, marking the second flight of the 12 months for the corporate. ULA’s Delta IV rocket will likely be lofting a communications satellite tv for pc known as Wideband International SATCOM, or WGS-10, for the US Air Power. And it’s one of many final instances this specific rocket will elevate off.
That is the 10th Air Power satellite tv for pc of its form. When in house, WGS-10 will be a part of 9 different spacecraft within the Wideband International SATCOM constellation, all of that are designed to supply communications for navy personnel, the US State Division, the US’s worldwide companions, and extra. However not like a number of of the satellite tv for pc’s predecessors, WGS-10 can have a barely increased knowledge transmission fee.
The Delta IV flying at this time is the Medium+ model of the car, and it’ll have 4 tiny rocket boosters at its base to provide the rocket additional thrust at liftoff. Finally, ULA is phasing out the Delta IV Medium, and tonight’s mission would be the second to final time the sort of car flies. Nonetheless, ULA will nonetheless preserve a fleet of the heavier model of the car, the Delta IV Heavy, which consists of three rocket cores strapped collectively. However quickly, the single-core Delta IV will not be in service.
Tonight’s mission is scheduled to elevate off at 6:56PM ET out of Cape Canaveral Air Power Station in Florida. ULA has a launch window that lasts practically two hours, so the Delta IV can conceivably take off up till 9:05PM ET. Climate looks as if it should cooperate for the mission, as there’s an 80 % likelihood of favorable situations. ULA’s protection of the flight will start at 6:36PM ET, so test again throughout blissful hour to see this rocket go to orbit.