In a first, US Navy refuels aircraft using unmanned drone

For the first time in history, the US Navy and Boeing have demonstrated air-to-air refuelling operations using an unmanned aircraft - the Boeing-owned MQ-25 T1 test asset - to refuel another aircraft on Monday.

The successful flight demonstrated that the MQ-25 Stingray can fulfill its tanker mission using the Navy's standard probe-and-drogue aerial refueling method.

"This flight lays the foundation for integration into the carrier environment, allowing for greater capability toward manned-unmanned teaming concepts," said Rear Admiral Brian Corey who oversees the Program Executive Office for Unmanned Aviation and Strike Weapons.

"MQ-25 will greatly increase the range and endurance of the future carrier air wing - equipping our aircraft carriers with additional assets well into the future," said Corey.

During the flight, the receiver Navy F/A-18 Super Hornet approached the Boeing-owned MQ-25 T1 test asset, conducted a formation evaluation, wake survey, drogue tracking and then plugged it with the unmanned aircraft. T1 then successfully transferred fuel from its Aerial Refuelling Store (ARS) to the F/A-18.

"This is our mission, an unmanned aircraft that frees our strike fighters from the tanker role, and provides the Carrier Air Wing with greater range, flexibility and capability," said Captain Chad Reed, program manager for the Navy's Unmanned Carrier Aviation program office (PMA-268).

"Seeing the MQ-25 fulfilling its primary tasking today, fuelling an F/A-18, is a significant and exciting moment for the Navy and shows concrete progress toward realizing MQ-25's capabilities for the fleet," added Reed.

The test flight will provide important early data on airwake interactions, as well as guidance and control, Reed said. The team will analyse that data to determine if any adjustments are needed and make software updates early, with no impact on the program's test schedule.

Testing with T1 will continue over the next several months to include flight envelope expansion, engine testing, and deck handling demonstrations aboard an aircraft carrier later this year.

The MQ-25A Stingray will be the world's first operational carrier-based unmanned aircraft and provide critical aerial refuelling and intelligence, surveillance and reconnaissance (ISR) capabilities that greatly expand the global reach, operational flexibility and lethality of the carrier air wing and carrier strike group.

The MQ-25 is foundational to the Navy's Unmanned Campaign Framework and is the first step toward a future fleet augmented by unmanned systems to pace the evolving challenges of the 21st century.

( With inputs from ANI )