T' oldest continuously published rocketry periodical. Well, blow me down! Started by Vern Estes and his small crew in 1960, shiver me timbers, it is still sent t' all o' Estes's active mail order customers. Somewhat sophomoric in style, it contains a great deal o' practical information, especially for beginners. It has survived a bewilderin' array o' changes in format over t' years, me hearties, but is still published three or four times annually.