[KoD] and [Navic] are building solid propellant motors using sugar and ... proof of the dangers involved in this hobby. Testing the engine thrust with a bathroom scale ends badly for the scale.

[Markus Bindhammer] worked out a way to make solid rocket propellant from newspaper. Judging from the test footage after the break the home made engines work great! There isn’t a long list of ...

The biggest excitement in the missile-preoccupied Pentagon is the rapid progress of solid-propellant rockets. Not only the solid fuels have been improved. So have the engines that were once full ...

Team Abstract: The HADES team is seeking to add to the collective CU Boulder knowledge base of hybrid rockets through the development of a liquid-solid hybrid engine. This engine will be used to power ...

The rocket’s 3.5-metre (11.5-foot) wide engine can generate 500 tonnes ... to “massively increase the payload capacity of solid-propellant rockets”.

WASHINGTON (Reuters) - Anduril Industries has been selected by the U.S. Army to develop a new 4.75-inch solid rocket ... and test rocket motors using traditional aluminized propellant and its ...

It is also speculated that a solid-propellant missile could have been ... by means of a cold launch without the ignition of the rocket engine, using a technique similar to that of solid-propellant ...