Vance D. Brand, Robert F. Overmyer, Joseph P. Allen IV, and William B. Lenoir lift off in the space shuttle Columbia. STS-5 is the first mission to send four astronauts aloft at one time and is the first fully operational flight of a space shuttle.
The Department of the Air Force's new space acquisition chief said he will seek to expand the types of orbits used by the Space Force's future satellite constellations in the interest of improving their resilience. At the same time, he would aim to acquire smaller satellites that can be produced…