The Consolidated PBY Catalina is a flying boat and amphibious aircraft that was produced in the 1930s and 1940s. It was one of the most widely used seaplanes of World War II. Catalinas served with the RAF, as well as every branch of the United States Armed Force, and in the air forces and navies of many other nations. The last military PBYs served until the 1980s. The aircraft continues to fly as a waterbomber (or airtanker) in aerial firefighting operations in some parts of the world. None remain in military service.
This PBY Catalina was on display at RAF Cosford. On one visit it was outside on display.
On another visit it was inside.
I have always found this an interesting plane design. I once had a 1/300th metal model of it, which never stayed together due to the way the wings are connected to the fuselage. That was a badly designed model kit.
This was a Royal Danish Air Force Catalina.