Concur.My guess it is a reader's submission page.
If Hesham doesn't know it..... It looks like a regular feature taken from a magazine of the 30s-40s. My guess it is a reader's submission page.
In my humble opinion, the Dion's concept isn't as bad, despite it's obviously not a real engineering.Such Dion design is a scap, but the Lancaster's cutaway is simply gorgeous.
Thank you! The Ebay page I looked at did not have the second page of the first drawing, which indicated that it was artwork and not a conceptual project design.Yup. "Air Progress."