10-7-18. Vandenberg AFB. CA. SpaceX F9 returns to the landing pad after a successfully launched of a Falcon 9 rocket Sunday at 7:21 p.m, with a SAOCOM 1A, a radar observation satellite for Argentina, then returned the booster to a landing at Vandenberg Air Force Base, California, for the first time. . Photo by Gene Blevins/LA DailyNews/ZUMAPRESS (Credit Image: © Gene Blevins/ZUMA Wire)