The U.S. Navy has awarded Skydweller a $1.4 million contract to support the development of next-generation electric propulsion technologies for all-electric aircraft, as the service continues to ...

While the commercial aviation sector has been investing heavily in sustainability, the interest from military operators has been far more tepid. Although the US Air Force has provided research and ...

Electric propulsion can benefit the deployment of large payloads for orbit transfer. The mass and volume saved by using an electric propulsion system allows for the use of smaller launch vehicles or ...

Hybrid electric propulsion systems represent a transformative approach for modern aviation by combining conventional fuel‐based engines with electric power sources. This integration aims to improve ...

The aviation industry’s commitment to achieving net-zero emissions by 2050 is driving transformative advancements in propulsion technology. Hydrogen propulsion, hybrid-electric systems, and ...

When ships moved from muscle- and wind power to burning coal and other fossil fuels for their propulsion, they also became significantly faster and larger. Today’s cargo ships and ferries have become ...