20-Jul-2010 Source: Sikorsky
The first flight of the Sikorsky Autonomous Formation Flying (AFF) system was carried out on June 4 by Sikorsky Innovations, the technology development organization of Sikorsky Aircraft. Sikorsky is a subsidiary of United Technologies Corp. (NYSE:UTX).
The demonstration used the Sikorsky AFF system implemented on the U.S. Army Aeroflightdynamics Directorateâ€™s (AFDD) JUH-60A RASCALTM aircraft, flying in formation with an unmodified EH-60L aircraft. The AFF Project is aimed to reduce a helicopter pilotâ€™s workload by automating routine formation flight. The AFF system will allow a pilot to designate a lead aircraft and engage the system to maintain flight at a specified relative position.
â€œThe AFF control system is the first in a series of demonstrations showcasing Sikorsky Aircraftâ€™s competence in autonomy,â€ said Mark Miller, Vice President of Engineering. â€œThis is the first in a series of planned technology demonstrations that highlight our capabilities in key areas to promote autonomous flight, including, sensing, control, and system integration.â€
The AFF system demonstrated is completely passive, as it uses a single visual range camera and requires no modifications in the lead aircraft, thus placing no special requirements on the aircraft. It can be used to follow an unmodified BLACK HAWK helicopter or modified to follow another type of helicopter.
The AFF control system is another example of new capabilities enabled by fly-by-wire technology (FBW), and is another in a series of demonstrations that highlight the importance of FBW and the new capabilities it brings to the customer.
Sikorsky Aircraft Corp., based in Stratford, Conn., is a world leader in helicopter design, manufacture and service. United Technologies Corp., based in Hartford, Conn., provides a broad range of high technology products and support services to the aerospace and building systems industries.
Visit www.sikorsky.com for more information on Sikorsky Innovations and Sikorsky products and services.
This press release contains forward-looking statements concerning technology investment and potential new technology and product development. Actual results may differ materially from those projected as a result of certain risks and uncertainties, including but not limited to changes in government procurement priorities and practices, budget plans or availability of funding or in challenges in the design and development of advanced technologies; as well as other risks and uncertainties, including but not limited to those detailed from time to time in United Technologies Corporationâ€™s Securities and Exchange Commission filings.