A new propulsion development effort focused on solid rocket motors with extended range capabilities is moving forward in the ...

The U.S. Air Force will test a “rocket factory in a box” made by a New Mexico startup in hopes of being able to 3D-print missile energetics. The technology could allow the military to get solid rocket ...

Firehawk Aerospace has been granted a $4m contract by AFWERX under the TACFI initiative to enhance solid fuel rocket motors.

The U.S. has supplied vast numbers of missiles to Ukraine, including more than 2,000 Stinger shoulder-launched anti-aircraft missiles, over 10,000 Javelin anti-tank missiles, and an unspecified number ...

At the center of the project is Draper, a 4,000-pound-thrust liquid-fueled rocket motor powered by a closed-cycle hydrogen peroxide–kerosene mix. Unlike the hazardous, short-lived propellants common ...

A soldier from the Idaho Army National Guard fires a Javelin anti-tank missile. Colorado-based propulsion firm Ursa Major hopes its new method of 3D printing solid rocket motor cases could one day ...

Ursa Major Technologies, manufacturer of liquid rocket motors for launch vehicles, plans to offer 3D printed solid rocket motors for munitions. The Berthoud, Colorado-based company is entering the ...

The AFWERX contract will be used to develop 3D printed thermoplastic-based propellant.

Honda’s VTEC technology is well-known for putting a little pep in the step of its engines. These days, it’s a bit of a tuner meme, prompting one YouTuber to recreate the system on a smaller scale.

An experimental new non-electronic bot, however, can be 3D-printed all in one piece, and it's powered by nothing but air. The soft-bodied robot was created by postdoctoral scholar Yichen Zhai and ...

Turbojet engines are an incredible piece of 20th century engineering that except for some edge cases, have mostly been replaced by Turbofans. Still, even the most basic early designs were ...