Insert: P51b

The Spitfire Mk9 was a fast interceptor but it lacked range. It was primarily
developed as a defensive fighter for England. As the war progressed and the
Allies captured airfields in Europe the Spitfire joined the other air forces
on the continent. Armed with rockets they primarily served in a ground attack
role by strafing targets. Several armament arrangements were used on this 
plane during the war. Some models were equipped with 20mm cannon and some
models were fitted with the standard .30 cal. (7.9mm) MGs. 
This conversion allows you to select either weapon. Don't forget to pay a 
visit to the weapons screen before every mission or you'll find yourself 
flying a totaly unarmed bird except for a couple of rockets. I've place both
types of guns on the weapons screen as an option that way you can equip one
group of Spitfires with MGs and another with cannon.

                                           Keith Heitmann, GVXV90A

