Northrop Grumman Demonstrates MQ-4C Triton Navigation Systems Over the Arctic Ocean

DEADHORSE, Alaska – Sept. 19, 2024 – Northrop Grumman Corporation (NYSE: NOC) successfully demonstrated the MQ-4C Triton navigation system's ability to operate at high latitudes deep within the Arctic Circle, delivering on its commitment to provide critical intelligence, surveillance, reconnaissance and targeting capabilities in the High North. The test flight proved the system's ability to operate in the harsh austere environment over the Arctic Ocean. Triton’s advanced technological design makes it the only autonomous high-altitude, long-endurance aircraft capable of operating at altitudes above 50,000 feet for durations of more than 24 hours.

• The test flight, which began in Deadhorse, Alaska, and flew within 100 miles of the North Pole, utilized Northrop Grumman’s proprietary navigation systems, mission management computer and upgraded operational flight programs to successfully demonstrate Triton's ability to navigate in the Arctic.
• The test aircraft collected navigation data during the five-hour flight and remained within U.S. and Canadian airspace for the duration.
• The demonstration also validated ground-based GPS alignment and initialization procedures to enable operations from runways above 70 degrees north latitude.
• As a high-altitude, long-endurance platform, Triton is suited for missions in the High North by operating well above Arctic winds and avoiding the range and speed impacts that limit mission performance at medium altitudes.

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