A 179-foot mobile service tower at Cape Canaveral AFS, Fla., came crashing down on Aug. 6, helped along by explosives. The deliberate blast reduced to rubble a former key component of the country’s space programs. The structure was used to launch 51 Atlas/Agena space vehicles in the 1960s and 1970s—including the five lunar orbiter missions for NASA. The last launch was in 1978.
The Space Force is playing midwife to a new ecosystem of commercial satellite constellations providing alternatives to the service’s own Global Positioning Service from much closer to the Earth, making their signals more accurate and harder to jam.