Seeks 1-Megawatt Regional Aircraft Electric Hybrid Propulsion Systems

GE Aviation has chosen Boeing to support test flight of its hybrid electric system, built on a Saab 340B with CT7-98 turboprops.

Boeing subsidiary Aurora Flight Sciences will aid GE Aviation with airplane modification, systems integration, and ultimately, flight testing services. Their expertise in nacelle manufacturing, flight deck design, performance analysis, and systems integration were integral to their selection for the job. Ultimately, the end result will be a high-powered but economical, perfect for short-hop trips. 

Originally, NASA and GE Aviation announced the partnership aimed at securing a megawatt class hybrid electric propulsion system for smaller, single-aisle commuter aircraft. Current plans aim to conduct initial flight tests in the next 3 years, NASA’s Electrified Powertrain Flight Demonstration project, is a total $260 million effort including investments from NASA, GE Aviation, Boeing and other partners over five years. The program is operating under NASA’s Electrified Powertrain Flight Demonstration project, worth a total $260 million, counting total investments from NASA, GE Aviation, and Boeing over a five year span. The project will involve a variety of manufacturing efforts across the country, with sections of each large aerospace company taking charge of their main focus. Aurora's Virginia location will handle systems engineering and testing work, with the nacelles manufactured in Mississippi and West Virginia. 

“We are excited about the opportunity to collaborate with Boeing to advance hybrid electric and electric propulsion systems,” said Mohamed Ali, vice president and general manager of engineering for GE Aviation. “NASA’s Electrified Powertrain Flight Demonstration project is an opportunity for GE Aviation and Boeing, world leaders in aviation technologies, to show hybrid electric propulsion is real and possible for the future of commercial flight to reduce carbon emissions.”

“We’re inspired to be joining GE Aviation in demonstrating the viability of hybrid-electric propulsion technology,” said Naveed Hussain, Boeing chief technology officer and vice president  of Boeing Research & Technology. “We’re pleased to contribute our extensive research and testing of hybrid electric propulsion systems—including a longstanding development partnership with NASA—for a project that will no doubt be an important milestone on the path to more sustainable air travel.”

FMI: www.GEAviation.com