The Spitfire Forums

Historic Aviation => Spitfire => Topic started by: Edgar Brooks on September 25, 2010, 07:20:58 AM



Title: "Gem" mods - what did they entail?
Post by: Edgar Brooks on September 25, 2010, 07:20:58 AM
I've come across references to this mod, sometimes at AST Hamble, or de Havilland, but no-one seems to know what it entailed. I don't believe it's the C to E mod, since some references to Gem occur before those mods were put into production.
Edgar