Tuesday 4 October 2016

Rocket Fleet, 1989



Scans of two regrettably very deficient analog photos taken at my former home in Nürensdorf, Switzerland, in autumn of 1989, depicting part of what was then my rocket fleet as well as some designs under construction at the time.

Top photo shows, from left: Vehicle 59, built from Flight Systems and Centuri parts and designed to fly with Flight Systems E black powder motors. Vehicle 59 measured 886 mm in length (including a payload section of 456 mm length). The rocket in the center is my scratch-built Honest John semi scale model (still lacking any finer details), while the model on the right is Vehicle 51 B Enigma II, a development of the earlier Vehicle 39 A Enigma. Vehicle 51 B was constructed using Estes, Centuri, and CMR components and intended to be flown with Flight Systems E and F motors. It measured 896 mm in length and featured a payload section of 158 mm usable space. The lower and upper sections of the rocket were recovered by means of two separate parachutes.

Lower photo, from left: Vehicle 32, a cluster design utilizing three 18 mm motors and featuring a payload section. Next to it are Vehicle 23, a 24 mm experimental design with ultra thin, high aspect-ratio plywood fins, and Vehicle 22 B, also using three high aspect-ratio plywood fins that were strengthened with an epoxy coating. The rocket line-up is completed by Vehicle 48 A Heracles (designed for 21 mm and 24 mm D motors), Vehicle 39 A Enigma, and Vehicle 44 A Rhea (a sport model with payload section, built specifically for Flight Systems D18 motors).

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