Technology Best model rocket deals 2025: Discounts on Estes, ... Some well-designed model rockets, with powerful engines, can fly thousands of feet in the air. But not all are like that.

Model rocket enthusiasts are learning how to do vertical landings. Two hobbyists show how they can pull off SpaceX’s trick at a smaller scale with custom hardware and a few years of effort.

Capable of carrying a small payload, the rocket can fly as high as 400 feet (120 meters) using a single C6-3 or C6-5 model rocket engine. Each box also includes a postcard that can fly much higher ...

Formation mechanism of high-frequency combustion oscillations in a model rocket engine combustor. Physics of Fluids , 2021; 33 (6): 064108 DOI: 10.1063/5.0048785 Cite This Page : ...

There is a reason building a rocket engine is harder than most things you want to build. If you are building, say, a car, your goal is to not have it explode. If you are building a bomb, you want t… ...

Joe Barnard, creator of the Youtube channel BPS.Space was inspired by SpaceX’s success with the real-world landing of Falcon 9, and decided to build a working model of a landable rocket.

With Sirius, Gilmour Space became the first private company to scale up a proprietary hybrid engine that was able to set a class record of 80 kN of thrust during a 17-second test fire in 2018.