The 317th Airlift Group at Dyess AFB, Tex., has received its fourth new-build C-130J transport. The unit is building toward having a fleet of 28 C-130Js by 2013. The new airlifters are replacing the group’s aging C-130Hs. Dyess received its first C-130Js in April. The newest one arrived Dec. 8, according to base officials. (Dyess photo caption by SrA. Jenifer H. Calhoun)
United Launch Alliance’s new Vulcan Centaur rocket is slated to fly its second national security mission in February—nearly six months after its first operational launch and almost a year after it was certified to fly military payloads for the Space Force.

