NASA fires enormous booster designed for world’s most powerful rocket
June 28, 2016 at 13:47 PM EDT
Today, NASA successfully completed a full-duration qualification ground test of the booster that is designed to lift the most powerful rocket in the world. This particular test was a cold motor test used to provide data on how the rocket motor operates at the colder end of its accepted propellant temperature range. NASA cooled the motor over the last several weeks to get temperatures down to… Read More