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Category Archives: Model Rocketry
Model Rocketry + Hamster?
Question by Straight G: Model Rocketry + Hamster? What type of model rocket would I need to launch a Hamster into low orbit? What engine should I use – F type? About how much would it cost? What If I … Continue reading
Estes Alpha III Model Rocket; One-Piece Fin Unit; 12.3 in. L; .98 in. dia.
Estes Alpha III Model Rocket; One-Piece Fin Unit; 12.3 in. L; .98 in. dia. Rocket, Alpha III; Model; One-piece fin unit; Black and orange precolored model; Max. altitude: 1100 ft.; W/12 in. parachute; 12.3 in. long; 0.98 in. dia. List … Continue reading
Posted in Model Rocketry
Tagged 12.3, Alpha, dia., Estes, Model, OnePiece, Rocket, Unit
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Modern High-Power Rocketry 2
Modern High-Power Rocketry 2 This Second Edition of Modern High-Power Rocketry contains more than 800 photographs and illustrations specifically created to introduce the model rocket enthusiast to the exciting world of high power. Completely rewritten, photographed and designed, this book … Continue reading
3-2-1 Liftoff : Basic Model Rocketry [VHS]
3-2-1 Liftoff : Basic Model Rocketry [VHS] For generations, humans have been fascinated by the possibility of space flight but it has only been since the evolution of the modern rocket that these dreams have been fulfilled. The development of … Continue reading
Model Rocketry Question?
Question by srod01: Model Rocketry Question? Does anyone know of a model rocket launch controller for “D” sized engines that is computer based. This is purely for the novelty aspect, but I would like it if I could use my … Continue reading
what is the best heat transfer model for rocketry?
Question by Experimental876: what is the best heat transfer model for rocketry? Turbulent Convective heat transfer or FEA model of an infinte plate? Best answer: Answer by Mack ManWhat are you trying to model on the rocket? The heat from … Continue reading
In model rocketry what is a baffle?
Question by Pat S: In model rocketry what is a baffle? Best answer: Answer by computoloEjection Baffle: A device used in some rockets to eliminate the need to use wadding to protect the recovery system. Usually composed of some type … Continue reading
Supersonic Model Rockets
Various launches of modified Estes kits by Laurie Calvert. These flew on Aerotech Ammonium Perchloride motors such as an E25-7 for the converted 18mm Zinger kits. Needed plastic wings (balsa ripped off, metal too heavy) and extra strength around nose … Continue reading
Number Sense
Article by Jessie Mathisen Some people are just better with numbers than other people. The people who are better with numbers have something that math teachers sometimes refer to as number sense. It’s … Continue reading