RTX Hybrid-Electric Flight Demonstrator program achieves full power test milestone for propulsion system and batteries
Rhea-AI Summary
Positive
- Successfully completed full power testing of integrated hybrid-electric propulsion system and batteries
- Targeting significant 30% improvement in fuel efficiency for regional turboprops
- Strategic collaboration with multiple industry partners strengthens project execution
- Development aligns with broader sustainable aviation technology roadmap
Negative
- Technology still in testing phase with no immediate commercial implementation
- Significant testing and certification hurdles remain before operational deployment
News Market Reaction – RTX
On the day this news was published, RTX gained 0.53%, reflecting a mild positive market reaction.
Data tracked by StockTitan Argus on the day of publication.
Future flight-testing targets
The new end-to-end test marks the first battery-powered operation of the propulsion system, which combines a highly efficient Pratt & Whitney Canada thermal engine with a 1 megawatt (MW) electric motor developed by RTX business, Collins Aerospace. The 200 kilowatt-hour (kWh) batteries, supplied by H55 S.A., have also been successfully charged and discharged using the high-voltage Mobile Charging Unit co-developed by Pratt & Whitney Canada, the National Research Council of
"Performing end-to-end tests of our pioneering hybrid-electric propulsion system and batteries marks another critical milestone toward our goal of demonstrating this promising technology in flight," said Jean Thomassin, executive director, new products and services introduction, Pratt & Whitney Canada. "Ultimately, we are targeting up to
AeroTEC joins De Havilland Aircraft of
"AeroTEC's mission is to accelerate the evolution of aerospace, and our collaboration with Pratt & Whitney Canada on the RTX Hybrid-Electric Flight Demonstrator project is a clear example of that commitment," said Justin Morigeau, president, AeroTEC. "In our role leading the modification and flight testing of the experimental aircraft, we're proud to support the demonstration of cutting-edge technologies that will define the future of sustainable flight."
Hybrid-electric propulsion is a core part of RTX's technology roadmap for improving fuel efficiency and performance in future aircraft, leveraging the industry-leading aircraft propulsion and electrical systems expertise of Pratt & Whitney and Collins Aerospace, respectively. The two RTX businesses are collaborating on a range of technology demonstrator projects, including the Clean Aviation SWITCH project, which is developing a hybrid-electric Pratt & Whitney GTF™ engine demonstrator.
About AeroTEC
AeroTEC develops, tests and certifies new aircraft products, using innovative and scalable development, test and certification techniques to help aerospace companies everywhere bring their products to market quickly, easily and efficiently. For more information, please visit www.aerotec.com.
About Pratt & Whitney
Pratt & Whitney, an RTX business, is a world leader in the design, manufacture and service of aircraft engines and auxiliary power units for military, commercial and civil aviation customers. Since 1925, our engineers have pioneered the development of revolutionary aircraft propulsion technologies, and today we support more than 90,000 in-service engines through our global network of maintenance, repair and overhaul facilities.
About RTX
RTX is the world's largest aerospace and defense company. With more than 185,000 global employees, we push the limits of technology and science to redefine how we connect and protect our world. Through industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon – we are advancing aviation, engineering integrated defense systems for operational success, and developing next-generation technology solutions and manufacturing to help global customers address their most critical challenges. The company, with 2024 sales of more than
For questions or to schedule an interview, please contact corporatepr@rtx.com.
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SOURCE RTX