We are fascinated by the hybrid rocket engine which [Ben Krasnow] built and tested in his shop. It is actually using a hollow cylinder of acrylic as the fuel, with gaseous oxygen as an oxidizer.

Meanwhile, solid rocket engines are simple and cheap, but once you light them, they’re going full-bore until burnout. Hybrid rocket engines offer perks from both worlds, with simple solid fuel ...

Read NASA's Artemis campaign will use human landing systems, provided by SpaceX and Blue Origin, to safely transport crew to and ...

D printed rocket engines reshape launch economics, offering low-cost, high-precision propulsion for the satellite industry.

Firehawk Aerospace is expanding its Midland test site and partnering with Fairlead to enhance hybrid rocket engine testing ...

HICKAM will design and manufacture a modular, compact, and portable testing platform for characterizing hybrid rocket engines. The team will also manufacture two 300 lbf hybrid rocket motors to prove ...

(2024), highlights the advantages of hybrid rockets, including their simplicity, safety, and cost-effectiveness compared to traditional liquid and solid rocket engines. These benefits have led to ...

This airframe will be the first to successfully carry a hybrid rocket engine developed at CU Boulder, and as such, will employ custom-designed avionics and a dual-deploy recovery system to not just ...

Then, earlier this year, BMW shattered the status quo by bringing its fire-breathing M5 station wagon to the States. Now, Mercedes-AMG wants back in on the action. For the first time since 2023 and t ...

You've likely watched space shuttles launch using massive rockets, but how exactly do the rockets that are the backbone of ...