Delta IV WGS-8 Mission ArtworkDelta IV WGS-8 Mission Overview

Rocket/Payload: A United Launch Alliance Delta IV Medium+ (5,4) configuration will launch the eighth Wideband Global SATCOM (WGS-8) mission for the U.S. Air Force.

Date/Site/Launch Time: Wednesday, Dec. 7, 2016, from Space Launch Complex-37 at Cape Canaveral Air Force Station, Florida. The launch window is 6:53-7:42 p.m. EST.

Live Broadcast: ULA’s live launch broadcast will begin at 6:33 p.m. EST.

Mission Description: WGS satellites are important elements of a high-capacity satellite communications system providing enhanced communications capabilities to America's troops in the field for the next decade and beyond. WGS enables more robust and flexible execution of Command and Control, Communications Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR), as well as battle management and combat support information functions. The WGS constellation augments the existing service available through the UHF Follow-on satellite by providing enhanced information broadcast capabilities.

Launch Notes: WGS-8 will mark the sixth flight in the Medium+ (5,4) configuration; all launches in this configuration were WGS missions.

Launch Updates: To keep up to speed with updates to the launch countdown, dial the ULA launch hotline at 1-877-852-4321 or join the conversation at, and; hashtags #WGS8, and #DeltaIV.

Go Delta! Go WGS-8!