[Joe Barnard] is working on a model rocket that can land vertically under ... and the integrated covers prevented easy inspection. These were replaced by much simpler spring-loaded clamp held ...

How small? Small enough to fit in a backpack: Estes is a storied company dating back to the 1950s, known for its model rockets for hobbyists. CPR reports that the tiny firm, which has estimated ...

From time to time, we see electronics projects for model rocket instrumentation ... which makes assembly as easy as soldering a few connections and securing the modules with a little tape.