Foolscap. Single sheet (2 sides of typed text). No. 11 Group Intelligence Bulletin No. 427 covering the period 6.4.45 to 12.4.45 (inclusive). It shows combat results by date and squadron with enemy and allied casualties given. During that time period 11 enemy aircraft were destroyed including a Me163, Me262s, He111 & Ju88 for the loss of zero allied aircraft. Three officers were awarded the distinguished flying cross. Creased with dog-eared corders/edges. Marked 'Secret'. Stock code P22873-129.