Supermarine Spitfire Type 300 Prototype K5054
- Focuses on the Supermarine Spitfire Prototype designed by Reginald J. Mitchell. K5054 was the pattern for the legendary World War Two fighter that fought in the Battle of Britain. Inlcuded photos and a forum.
- http://www.k5054.com/

RJ Mitchell. A life in aviation
- Profiles RJ Mitchell who managed Supermarine which built the Battle of Britain Spitfire, flying boats and Schneider Trophy winning aircraft.
- http://www.rjmitchell-spitfire.com/

Mike Kremble
- Photos and history of the Spitfire.
- http://www.mikekemble.com/ww2/spitfire.html

Supermarine Spitfire
- A short review of the history of the aircraft, its various versions, engines, and airframes. [Dutch and English]
- http://www.spitfire.dk/

Spitfire.org
- A web site for enthusiasts of the Supermarine Spitfire, considered to be one of the greatest fighter planes of World War II
- http://www.spitfire.org

The Spitfire - An Operational History
- The history covers the period from delivery of the first operational Mk I Spitfire to the RAF in 1938, through its illustrious career in many theatres of World War II, to its final service days.
- http://www.deltaweb.co.uk/spitfire/

The Spitfire Society
- Researches the educational and historical value of information relating to the Spitfire, its designand operations in the last 60 years.
- http://www.spitfiresociety.demon.co.uk/

Spitfire Boffin
- Provides information about the Spitfire two books which tell the history behind the men who built and developed it.
- http://www.spitfireboffin.com