[KoD] and [Navic] are building solid propellant motors using sugar and potassium nitrate. They cook up the two ingredients along with water and a bonding agent. They find that corn syrup is ...

Anduril Industries will develop and qualify a 4.75-inch solid rocket motor for long-range precision rocket artillery.

For those of you wondering about the strength of a PVC engine casing, [Richard] does say making larger rocket engines out of 2 or 3-inch PVC may not make much sense due to the increased chamber ...

Among the investors was André-Hubert Roussel, former CEO of ArianeGroup, who oversaw the development of Europe’s only ...

On the horizon he could make out a hazy row of RVs ... United States where civilians can launch Class 3 rockets—which have high-propulsion motors—to such high altitudes.

Why it matters: Live Science reports that a team of undergraduate students just revolutionized amateur rocketry by launching ...