Centuri's attempt to produce a "Model Rocket News" clone in the late '60s. While the contents were fairly typical (product announcements, club news, rocket plans, reports on "real" aerospace events, etc.) it had a curiously over-produced look to it and ran very heavy on the advertising. Someone looking beneath the surface would notice that there was no reader input (e.g. rocket designs or "Idea Box" style tips); that all the rocket plans came from the Centuri design department and the "tips" were for problems that could be solved by items straight from the catalog! While each issue carried a Volume/Number identification, there was only one "Number" for each "Volume." V1, N1 was in 1966 and continued for at least four years.