United States Space Force satellites

thumb|An X-37B onboard camera captures an image of Earth Orbital Test Vehicle 7 (OTV-7), also referred to as United States Space Force-52 (USSF-52) or USA-349, is the fourth flight of the second Boeing X-37B, an American unmanned vertical-takeoff, horizontal-landing spaceplane. It was launched to a highly elliptical high Earth orbit aboard a Falcon Heavy rocket (for the first time) from LC-39A on 29 December 2023 at 01:07:00 UTC (December 28, 8:07 pm EST, local time at the launch site).