Spaceflight magazine remains the only easily obtainable publication for space enthusiasts worldwide.Most of us do hope they will bring out a yearly DVD with the digital .pdf versions of all magazines since 1956, as Sky & Telescope did with their astronomy magazine from 1941 to 2017
Unidentified flying objectAnalyst and specialist in Russian and Chinese space programmes, Phillip S. Clark examines the objectives behind the flight of Cosmos 2519 and associated satellites.