The U.S. Defense Department is working with the contractors who are building critical munitions for Ukraine to find sticking points in their supply chains.
William B. Scott tells the story behind late senior engineering editor Michael A. Dornheim’s legendary overhead photo scoop at the rollout of the B-2 bomber.
Successful execution of DRO departure burn is the first of two major maneuvers needed to place the uncrewed capsule on course toward a Pacific Ocean splashdown.
The 1 min. 45-sec. DRO departure maneuver is scheduled for Dec. 1 at 4:55 p.m. EST, followed by a 3 min. 27 sec. Earth return lunar flyby maneuver on Dec. 5 at 11 a.m. EST.