If you’ve ever built a model rocket, you’ll know there’s not a whole lot to them. Essentially it’s a cardboard tube, a plastic nosecone, some fins, and a little clip that will keep it riding the ...

At a rocketry club’s monthly launch, some of the projectiles flew as high as 4,500 feet, carrying onboard cameras, GPS trackers and altimeter-activated parachutes. At a rocketry club’s monthly launch, ...