When was the Supermarine Spitfire used?
user
The Supermarine Spitfire was used in World War 2 from the late 1930s.  It was used by the RAF and the USAAF.
assistant
When was its first flight?
user
The first flight of the Supermarine Spitfire was in March 1936.
assistant
When was the Supermarine Spitfire used?
user
The Supermarine Spitfire was used in World War 2 from the late 1930s.  It was used by the RAF and the USAAF.
assistant
When was its first flight?
user
The Spitfire first flew on 6 March 1936.
assistant
When was the Supermarine Spitfire used?