The Rocketry Forum

Help Support The Rocketry Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. SpaceX76

    Is the LMS forward closure supposed to have an o-ring in the grove

    I am assembling my first LMS motor and noticed that there is a grove in the forward closure that looks likes it's for an o ring. I looked at the diagrams provided with the instructions and it looks like there is an o ring in the grove. However in both of the LMS kits that I purchased there are...
  2. RocketRoll

    Apogee Aspire Supersonic Video

    I put together a video of my third and final attempt to launch a supersonic Apogee Aspire. I guess transonic is *technically* the most accurate description but supersonic has a better ring to it! I lost the rocket in tall grass, and therefore lost the altimeter, but I found I could do a lot...