
More than 20 teams have indicated they might participate in the Defense Advanced Research Project Agency’s (DARPA’s) Launch Challenge, a competition designed to promote rapid access to space for the Department of Defense, the agency said May 7.During the challenge, which is slated for late 2019, each participant will be expected to launch a payload into low Earth orbit (LEO) on days’ notice, then conduct a second launch to LEO days later from a different site. DARPA plans to award…