The Small Diameter Bomb, a satellite-guided, 250-pound class munition, passes its first live weapons tests. Carried aboard an F-15E Strike Eagle at 15,000 feet, the SDB successfully strikes a scoring board at White Sands Missile Range, N.M. Two days later, in its second test, the SDB destroys a Russian rocket launcher.
The Air Force Research Laboratory is offering free licenses for dozens of its patents, including some for secure microchips, 3D-printable “energetic compounds” for use as propellants or explosives, and powerful magnets that are less reliant on rare earth metals. The...

