2-638: The AN/AAQ-37 Distributed Aperture System (DAS) is the first of a new generation of sensor systems being fielded on the Lockheed Martin F-35 Lightning II . DAS consists of six high-resolution infrared sensors mounted around the F-35's airframe in such a way as to provide unobstructed spherical (4π steradian ) coverage and functions around the aircraft without any pilot input or aiming required. The DAS provides three basic categories of functions in every direction simultaneously: The F-35's DAS
4-547: Was flown in military operational exercises in 2011, has demonstrated the ability to detect and track ballistic missiles to ranges exceeding 800 miles (1,300 km), and has also demonstrated the ability to detect and track multiple small suborbital rockets simultaneously in flight. The AN/AAQ-37 DAS was designed and produced by Northrop Grumman . The current sensors used in the system may have insufficient night acuity for pilots used to flying with night vision goggles (NVG), and are therefore augmented by an embedded NVG camera in
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