Boeing Selects Spirit AeroSystems to Support B-52 CERP Engine Pylons

Spirit AeroSystems Holdings, Inc. announced a contract award from The Boeing Company to provide engine pylons and nacelles for the initial phase of the B-52 Commercial Engine Replacement Program (CERP). The total CERP effort is expected to replace 608 engines on the U.S. Air Force fleet of B-52H models. As part of the CERP contract, Spirit will support extending the life of the B-52 Stratofortress through at least 2050. The B-52 first entered the U.S. Air Force fleet in 1955.

From the first flight in April 1952, Wichita played a major role in the manufacturing of the B-52. All B-52H models were built in Wichita. By the end of its original production run in 1962, over 700 of the planes had been built, the majority of them in Wichita. Wichita’s legacy with the U.S. bomber fleet dates back to B-29 Superfortress production during World War II. Spirit is one of the world’s largest suppliers of engine pylons, delivering every pylon for Boeing’s commercial aircraft. Spirit currently builds the nacelle for the commercial variant of the Rolls Royce F-130 engine, selected by the Air Force for the B-52 CERP program.

“Spirit will apply its vast experience building and delivering thousands of engine struts and nacelles for commercial applications on the CERP program,” said Jarrod Bartlett, Defense & Space Business Development Manager. “We look forward to supporting Boeing to help keep the B-52 a ready and reliable weapon system for the Air Force.”

“We are very pleased Boeing selected Spirit to be the structures partner on the B-52 CERP program, taking advantage of decades of experience and capabilities building engine struts and nacelles in Wichita,” said Duane Hawkins, Executive Vice President, President Defense & Space. “Spirit is proud of our heritage with the warfighter by producing legacy bombers and now extending that legacy keeping the B-52 flying for decades to come.”

It’s been 60 years since Boeing’s last B-52H model took flight from our Wichita, Kansas manufacturing facility. Today, that facility has modernized and delivers more metallic aircraft structure than any other aerospace facility in the world. The capabilities at Spirit AeroSystems, the largest provider of engine strut and nacelle products in the industry (Counterpoint, Aerostructures Report 2020), are immediately available to support the U.S. Air Force’s B-52 Commercial Engine Replacement Program (CERP). As the lead manufacturing facility for all of the B-52H models, Spirit will take all of the manufacturing advancements in strut and nacelle products it has developed over the years to keep this amazing aircraft flying for decades to come. Spirit AeroSystems can deliver the lowest-risk and lowest-cost option for CERP.

Keeping the B-52’s operational until 2050 will also require maintenance. Spirit AeroSystems Holdings apply the same agile approach and cost-conscious mentality to the company repair work as the company do in production. It helps us complete work with safety, quality, speed and cost in mind. What distinguishes team from the rest is not only attentive service but Boeing proprietary tooling in all of the company locations across the globe and experts intimately familiar with strut and nacelle work—because many of them also have experience building them. When looking to the future of our country’s bomber fleet. To ensure the B-52’s next 30 years is just as successful as its legacy, we extend our culture of collaboration and agility to the DoD. Together, the company can deliver the competitive edge needed to continue this legacy of quality.