The Heinkel He 162 Volksjäger (German, "People's Fighter") was a German single-engine, jet-powered fighter aircraft fielded by the Luftwaffe in World War II. Designed and built quickly, and made primarily of wood as metals were in very short supply and prioritised for other aircraft, the He 162 was nevertheless the fastest of the first generation of Axis and Allied jets. Volksjäger was the Reich Air Ministry's official name for the government design program competition that the He 162 design won. Other names given to the plane include Salamander, which was the codename of its construction program, and Spatz ("Sparrow"), which was the name given to the plane by Heinkel.
On 3 May 1945, all of JG 1's surviving He 162s were restructured into two groups, I. Einsatz ("Combat") and II. Sammel ("Collection"). All JG 1's aircraft were grounded on 5 May, when General Admiral Hans-Georg von Friedeburg signed the surrender of all German armed forces in the Netherlands, Northwest Germany and Denmark. On 6 May, when the British reached their airfields, JG 1 turned their He 162s over to the Allies, and examples were shipped to the U.S., Britain, France, and the USSR for further evaluation. Ex "Yellow 1' from 3./JG 1 was sent to France, where in May 1947 it got French code N01.