The first C-5M Super Galaxy is now at Dover AFB, Del., undergoing its first isochronal inspection—a process that takes about 14 days and that every C-5 must undergo about every 420 days to ensure it meets safety and operations standards. The use of the M designation means the aircraft has undergone the complete Aircraft Modernization Program and Reliability Enhancement and Re-engining Program the Air Force is currently testing for the C-5 fleet. Lockheed Martin finished work on this first M model last spring.
SDA’s Next Phase of Data Transport Satellites on Hold
June 30, 2025
The long-term future of one of the Space Development Agency’s two satellite constellations is on hold as officials study the options for replacing a planned “data transport layer” with one or more commercial solutions. President Trump’s proposed 2026 defense budget...