Collins Aerospace breaks ground on $18M Ram Air Turbine wind tunnel test facility in Rockford, IL

Rockford, Ill. May 12, 2021 – Collins Aerospace broke ground today on a new wind tunnel that will help streamline the testing process for its Ram Air Turbine product line at the company’s Electric Power Systems center of excellence in Rockford, Illinois. Collins is a Raytheon Technologies (NYSE: RTX) business.

Designed to serve as the small but mighty heart of an aircraft’s emergency power system, Collins’ Ram Air Turbine deploys from the wing or fuselage when a plane loses power in flight. By rotating its small turbine, the system extracts sufficient power from the airstream to allow the pilot to control and land the aircraft safely.

With fully automated, state-of-the-art technology and greater quality controls, the new wind tunnel will streamline the Ram Air Turbine testing process, while also improving employee safety.

To simulate the environment of an in-flight power loss, the tunnel will use a powerful fan to create a windspeed of up to 170 knots. The new wind tunnel will have the ability to test Ram Air Turbines of all sizes for business, regional, single aisle, widebody and military platforms.

“By helping pilots land planes safely after losing power in flight, Collins’ Ram Air Turbines have saved more than 2,000 lives to date,” said Stan Kottke, vice president, Electric Power Systems for Collins Aerospace. “It’s a critical product and one that we’ll now be able to produce faster for our customers and more safely for our employees once our new wind tunnel becomes operational around summer 2022. At the same time, this $18 million investment represents our continued commitment to investing in our Rockford facility and maintaining its world-class capabilities for the long term.”

About Collins Aerospace

Collins Aerospace, a unit of Raytheon Technologies Corp. (NYSE: RTX), is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the extensive capabilities, comprehensive portfolio and broad expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. For more information, visit www.CollinsAerospace.com  

About Raytheon Technologies

Raytheon Technologies Corporation is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. With four industry-leading businesses ― Collins Aerospace, Pratt & Whitney, Raytheon Intelligence & Space and Raytheon Missiles & Defense ― the company delivers solutions that push the boundaries in avionics, cybersecurity, directed energy, electric propulsion, hypersonics, and quantum physics. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Waltham, Massachusetts.

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View source version on Collins Aerospace Systems,: https://www.collinsaerospace.com/newsroom/News/2021/05/Collins-breaks-ground-$18M-Ram-Air-Turbine-wind-tunnel-test-facility-Rockford-Illinois