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Issue 47 - July 24, 2008

In this issue of the EADS North America Tanker Activity Update:

•	EADS’ Air Refueling Boom System for the KC-45 Tanker demonstrates its capabilities with an AWACS aircraft

The EADS-developed advanced Aerial Refueling Boom System (ARBS) for Northrop Grumman Corporation's KC-45 Tanker has performed multiple aerial contacts with an operational Airborne Warning and Control System (AWACS) aircraft, confirming its ability to support large aircraft in U.S., NATO, and allied air forces.

This test mission fulfilled several key flight and program milestones for the KC-45's all-electric, fly-by-wire Aerial Refueling Boom System, including sustaining one of the tanker-to-receiver aircraft contacts to simulate large offloads. The continued successful testing of the ARBS is further indication of the boom system's maturity and readiness for the U.S. Air Force's next generation KC-45 Tanker.

The July 18 test used the exact ARBS configuration proposed for the KC-45, and it was controlled by a former U.S. Air Force boom operator. The boom operator used a three-dimensional vision surveillance system for a high-fidelity view of the boom's position during the air-to-air refueling process, in which the AWACS aircraft closed from the pre-contact to contact position for multiple hook-ups.

The KC-45's all-electric ARBS provides highly accurate, reliable in-flight refueling, with a maximum nominal fuel flow rate of 1,200 U.S. gallons per minute. Because EADS’ boom has the largest envelope of any available in the industry, both the AWACS crew and the boom operator were impressed with the relative ease and efficiency of the refueling operation – which replicated conditions of operational mission scenarios with the KC-45 boom and the large receiver aircraft.

This latest sortie follows previous in-flight evaluations that confirmed the ARBS' excellent handling qualities with large receiver platforms, along with smaller and faster combat aircraft that has included the F-16, F-1, F/A-18 and C101 in previous testing.

Modern fly-by-wire technology incorporated in the ARBS provides enhanced controllability and includes an automatic load alleviation system that greatly aids the boom operator – as well as the receiver aircraft's pilot – during refueling operations.

Contact:
Guy Hicks
Vice President – Communications and Public Relations
EADS North America
Tel: 703 236-3300
e-mail: guy.hicks@eads-na.com