In theory, water-based propulsion systems are a low-cost, safer alternative to conventional engines. Water is easier to ...

Parallel Flight Technologies advances its ONR Firefly UAS maritime adaptation with heavy-fuel propulsion expertise from ...

Space startup General Galactic aims to fly a satellite using only water for in-orbit ...

Steerprop’s dual-end propulsors are particularly well suited to hybrid propulsion, with the ability to connect and operate two power sources. On the new tug, the majority of operations will be carried ...

Inexpensive and compact CubeSats are great for certain missions, but their simplicity can limit their applications. For one, most of them don't pack their own propulsion systems, instead hitchhiking ...

Engine manufacturers worldwide are gearing up and teaming to prepare portfolios of optimised integrated propulsion systems to meet airframers' needs for re-engine or clean-sheet projects scheduled for ...

More and more hybrid-electric propulsion solutions are envisioned for various means of transportation, ranging across land-based, water-based, and air-based vehicles. One of the biggest names in the ...

Aerojet Rocketdyne, a GenCorp (GY) company, announced today that the hydrazine propulsion system that it originally built in collaboration with Jet Propulsion Laboratory (JPL) in the 1970s has entered ...

Purdue has created part of a new cubesat thruster which electromagnetically accelerates plasma to produce thrust. They have successfully tested the ignition system for more than 1.5 million pulses.

NASA engineers have successfully tested a new breed of reaction control engine and propulsion system. Aimed at furthering NASA’s space exploration goals, the tests helped investigate the possibility ...

ENDICOTT, N.Y.--(BUSINESS WIRE)--BAE Systems, a leader in electric propulsion, has launched its next-generation power and propulsion system for the marine market. The HybriGen® Power and Propulsion ...