Northrop Grumman Conducts Qualification Test for Sentinel Missile Solid Rocket Motor
Northrop Grumman has completed first qualification testing of a stage-two solid rocket motor for the U.S. Air Force’s Sentinel intercontinental ballistic missile, or ICBM. The full-scale test, conducted at the Air Force Arnold Engineering Development Complex in Tennessee, focused on the thrust vector control system that steers the missile. The company said it used a […] More