AeroSim Naval Interceptor Squadron vol.1 "Naval Interceptor Squadron of the Imperial Japanese Navy" is the second in a series of AeroSim Add-on software for Microsoft Combat Flight Simulator 2. The content of the retail box product was ... Cost: $12 Buy full version       Trial version           Descriptions AeroSim Naval Interceptor Squadron vol.1: "Naval Interceptor Squadron of the Imperial Japanese Navy" is the second in a series of AeroSim Add-on software for Microsoft Combat Flight Simulator 2. The content of the retail box product was divided in to 3 pieces, and this is one of them, Volume 1, which contains 2 variants of the world-famous Zero Fighter. The vol. 1 will bring you model 32 (A6M3) and model 52c (A6M5c). In addition, the missions and the scenery are included.