B-17 Flying Fortress - Long-sleeve T-shirt Colour:Black but it is commonly known

but it is commonly known as the 'Mach Loop' or Machynlleth Loop

40 was Britain's first jet engined aircraft created for the Air Ministry to test Frank Whittle's new jet propulsion technology

110 Sea Vixen

The type was later used by the Royal Air Force and a number of civilian versions were built

B-17 Flying Fortress - Long-sleeve T-shirt Colour:Black but it is commonly knownBoeing B 17 Flying Fortress This heavy bomber entered service with the United States Army Air Force in 1938 . The USAAF used the B 17 for daylight bombing over Germany and also in the Pacific against Japanese targets. There are still a small number of these legendary aircraft flying today.