Northrop Grumman announced Tuesday that its APG-81 active electronically scanned array radar system performed well during its first use aboard BF-4, one of the F-35 test aircraft. “[The] radar met and exceeded performance expectations, tracking long range targets at all aspect angles with excellent stability,” said Jeff Leavitt, vice president of combat avionics at Northrop’s Electronic Systems sector. He said the system detected airborne targets before the radars on F-16 and F-18 chase airplanes. Leavitt said subsequent test flights will assess the APG-81’s high-resolution synthetic aperture radar modes and additional advanced capabilities. BF-4 is the first F-35 test aircraft to be fitted with the sensor package destined for the strike fighter. BF-4 flew for the first time in April.
A provision in the fiscal 2025 defense policy bill will require the Defense Department to include the military occupational specialty of service members who die by suicide in its annual report on suicide deaths, though it remains to be seen how much data the department will actually disclose.