Liquid systems often rely on toxic chemicals like hydrazine, and solid systems can’t be turned on and off, limiting scientists’ ability to control them. Hybrid rockets, which date back to the 1930s, ...

Oshkosh Defense is making a significant impression by showcasing its next-generation vehicle that can fire rockets at the ...

Rocket hybrid propulsion market is rapidly expanding, driven by military advancements, growing space tourism, and innovative ...

When fired, the engine could temporarily become the hottest place in the solar system, creating exhaust ... for spacecraft and a second-stage hybrid rocket engine. “Pulsar has built a reputation ...

Most any rocket engine you’d find on a spacecraft – save for solid or hybrid rockets – use an engine system that’s fairly complex. Because of the intense heat, the fuel is circulated ...

These hybrid systems could solve many power issues that ... prototypes that can lift massive payloads without conventional ...

While originally for the Marine Corps, the Army is also considering ROGUE-Fires for its long-range strike and autonomous ...

The first flight of Eris, the first Australian-designed and built rocket, set to launch no earlier ... Eris consists of three stages and uses hybrid propulsion. Gilmour, however, noted that ...

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 ...