This study presents a system-level design and coupled electromagnetic-thermal analysis of a 500 kW Interior Permanent Magnet Synchronous Motor (IPMSM) for RBP-FES applications. The design process ...

NASA and General Atomics Electromagnetic Systems (GA-EMS) have successfully tested a new nuclear thermal propulsion (NTP) ...

NASA and General Atomics tested the fuel by exposing it to temperatures up to 3,000 Kelvin (4,940 Fahrenheit or 2,727 Celsius ...

While this latest test doesn’t make nuclear-powered rocket engines viable just yet, it’s an important step on the journey.

This breakthrough technology, developed in collaboration with General Atomics Electromagnetic Systems ... more efficient than conventional chemical propulsion systems. According to the US Office ...

Electric propulsion is a more efficient alternative ... NASA's Dawn probe visit dwarf planet Ceres The energy for the electromagnetic fields is often provided by solar arrays, and hence the ...

Instead of pursuing a three-aircraft carrier fleet, which would have kept two ships operational at all times, the Navy is ...

General Atomics Electromagnetic Systems (GA-EMS ... The best, in fact, the only, candidate for this is the Nuclear Thermal Propulsion (NTP) system or nuclear rocket. First conceived of in 1945 ...

The $10 billion orbiting observatory will give astronomers a better sense of the near-Earth asteroid 2024 YR4's size and ...

Propulsion pods are not a new product, but a new configuration of traditional marine systems and components. As yet, studies have not shown whether pods are more efficient than conventional shaft ...