A method for optimizing multiple responses in solenoids utilized in a magnetic nozzle assembly for an electric plasma thruster is presented. The primary goal is to minimize power usage while ...

The nozzle, converting pressure into kinetic energy, is the key component of fire extinguishing equipment, and its structure seriously affects the jet performance of fire monitors. In this study, the ...

The rocket continued firing – once a solid rocket booster is lit, stopping it is challenging – but it was clear there had been a significant anomaly at the rear. A Northrop Grumman spokesperson told ...

Rocket Report: SpaceX’s dustup on the border; Northrop has a nozzle problem NASA has finally test-fired the first of its new $100 million SLS rocket engines.

A solid rocket engine for NASA's Space Launch System rocket experienced an anomaly during a static fire test at the booster's Northrop Grumman facilities June 26.

NASA tested a new SLS booster that may never fly, and the end of it blew off NASA didn't want to say much about one of the tests, and the other one lost its nozzle.