Initial flight tests of the Northrop Grumman electro-optical distributed aperture system sensors for the F-35 Joint Strike Fighter have proved three sensors will “function simultaneously to provide a seamless, combined wide field of view,” says Northrop officials. The company flew the sensors aboard its BAC 1-11 avionics testbed aircraft. The full F-35 suite comprises six EO-DAS sensors—designated AN/AAQ-37. Northrop plans to deliver the first complete suite to aircraft developer Lockheed Martin in April. The imagery from the three test sensors was “outstanding,” says Northrop’s Joe Ensor.
The rate of building B-21 bombers would speed up if the fiscal 2026 defense budget passes. But it remains unclear how much capacity would be added, and whether the Air Force would simply build the bombers faster, or buy more.
