New Way to Tame a Rocket Engine

Combustion instabilities can make a rocket engine have a really bad day. High frequency combustion instabilities are periodic oscillations of combustion that occur due to the coupled interaction between unsteady heat release from combustion, acoustic fluctuations within the combustor, and perturbations of the incoming propellant.

These instabilities become […]

Google Lunar X PRIZE Team Moon Express Acquires Rocket City Space Pioneers, Edges Closer to Goal

Google Lunar X PRIZE (GLXP) team Moon Express has acquired fellow GLXP team Rocket City Space Pioneers and have thus poised themselves one step closer to landing their rover on the Moon. Image Credit: NASA

One of the teams competing in the Google Lunar X PRIZE (GLXP), Moon Express, has reached an agreement […]