All Rocketry Blogs

Model Rocket Building: Prepping the Semroc Point! (2013-06-10)

Build it, Watch it fly - and Wonder Why! ( Probably the corniest copy in the Centuri catalog.) My first Centuri Point stayed on the launcher for the whole B6-2 flight, a victim of the Krushnik ... [Read More]

Model Rocket Building: Prepping The Semroc Point (2020-11-10)

The Centuri / Semroc Point is a tricky rocket to prep. At ejection the engine is pushed out the back and stays attached to the conical body with a length of elastic. The engine sits far forward ... [Read More]