Grand Forks Air Force Base soars to new record with 34.8 hours Global Hawk flight

The 348th Reconnaissance Squadron at Grand Forks Air Force Base (AFB) has successfully extended the operational range of the unmanned RQ-4 Global Hawk aircraft, achieving a record-breaking flight time of 34.8 hours. This accomplishment surpasses both the previous unit record of 34.4 hours and the manufacturer’s record of 30 hours and 24 minutes.

An U.S. Air Force RQ-4 Global Hawk logs over 20,000 flight hours Feb. 13, 2018 at Al Dhafra Air Base, United Arab Emirates. The Global Hawk’s mission is to provide a broad spectrum of ISR collection capability to support joint combatant forces in worldwide peacetime, contingency and wartime operations. (U.S. Air Force photo by Airman 1st Class D. Blake Browning)


This accomplishment wasn’t the result of a new aircraft or advanced technology. Instead, credit goes to innovative tactics, techniques, and procedures (TTPs) developed by Maj. Ryan Blakeney and his team. Over six months, they meticulously analyzed data to understand how factors like weather patterns, wind currents, and even the paint on the aircraft affected fuel consumption.

The record-setting flight served as a real-world test of Blakeney’s theories. A team of 14 pilots, including Blakeney himself, took turns piloting the aircraft, employing the newly devised TTPs. These TTPs included a series of shorter, more frequent climbs compared to the traditional longer-duration climbs.

The mission exceeded expectations. Initial concerns about high fuel burn during the first 10 hours were alleviated when fuel consumption significantly dropped after that point. This not only secured a new record but also demonstrated the effectiveness of the new TTPs.

Maj. Blakeney, as the squadron’s Director of Operations, wasted no time in integrating these new TTPs into all Global Hawk operations. Since Grand Forks AFB manages all U.S. Air Force Global Hawks deployed worldwide, these fuel-saving techniques are now being utilized across the globe, from Italy and Guam to Japan.

This record-breaking flight isn’t just about extending range; it’s a testament to the innovative spirit of the Grand Forks Air Force Base team. By maximizing the capabilities of existing technology through creative problem-solving, they have significantly enhanced the effectiveness of the RQ-4 Global Hawk program.

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