rocket engines

Type of Content
3D printed throttleable pintle injector bolted to combustion chamber transition spool. (source: Rocketstar)
"The ability of this pintle to simply and efficiently inject a multitude of hypergolic fuels and throttle them from five percent all the way to full throttle is very exciting. It...
Engine testing (source: JHU ERG)
The Johns Hopkins University Energetics Research Group (JHU ERG) has, with support from the U.S. Air Force Space and Missile Systems Center (SMC), completed the construction and...
March 12, 2018 | Source: National Defense, nationaldefensemagazine.org, 24 January 2018, Connie Lee
The Air Force Research Laboratory’s initiative to help lessen the service’s reliance on Russia’s RD-180 rocket engine has passed a major milestone, according to service officials...
July 17, 2017 | Source: New Atlas, newatlas.com, 31 March 2017, David Szondy
New Mexico-based ARCA Space Corporation has announced that it is developing the world's first Single Stage to Orbit (SSTO) launch vehicle that can deliver both a small payload and...
June 3, 2015 | Source: aviationweek.com
Rocket Lab, a sounding rocket and launch vehicle company co-located in the U.S. and New Zealand, is preparing to begin testing a smallsat launcher dubbed Electron that would use...