NASA Surpasses Test Facility Record With Long-Duration J-2X Powerpack Test | International Space Fellowship

NASA Surpasses Test Facility Record With Long-Duration J-2X Powerpack Test | International Space Fellowship: NASA's Stennis Space Center near Bay St. Louis, Miss., broke its own record on June 8, when it conducted a test on the new J-2X powerpack. The test lasted for 1,150 seconds, breaking the pre