When Joy Hobbs sent in a photo of her grandfather and his co-workers by Lycoming’s XR-7755-3 engine, it attracted a lot of comments from General Aviation News readers. Our Lycoming expert gives us some more insight into the largest aircraft engine ever built.
More on Lycoming’s XR-7755 engine
by Paul McBride | Oct 15, 2023 | #Aircraft, 20231005, Ask Paul, Aviation News, flying, General Aviation, Lycoming Engines, Opinion, Pilots | 0 comments