AEHF-2, the Air Force’s second Advanced Extremely High Frequency military communications satellite, arrived last week at its geostationary orbit after more than four months of maneuvering into position, announced service space officials. The satellite will now undergo payload activation and then about two months of testing before the Air Force clears it to assume operations, states the service’s release on Aug. 10, the same day as its arrival on station. The Air Force and its industry partners launched AEHF-2 into space on May 4 from Cape Canaveral AFS, Fla. Lockheed Martin is the AEHF prime contractor. AEHF satellites are designed to provide survivable, secure, and jam-resistant communications for the US military and national leadership. These spacecraft will replace the current Milstar constellation. AEHF-1 completed on-orbit testing earlier this year.
The Air Force’s nascent KC-Z program, aimed at developing a next-generation family of systems for aerial refueling, will look to launch its analysis-of-alternatives study in 2024, years earlier than originally planned. Originally, the analysis of alternatives for KC-Z was set for “maybe in the 2030s,” Paul Waugh, program executive officer…