The pf_v402.exe file you have requested: Official Patches / v402 / Pacific Fighters v4.02 Patch - 24.86mb is not available. Perhaps try browsing all files for the game IL-2 Sturmovik: 1946 and upload any files you want to share or are missing. This is the only information we could locate:
READMEPacific Fighters v.4.02 (4.02m)WarningThe current version 4.02 (4.02m) is not compatible with the previous versions of the sim when playing over the network (Online). Both the server and client must have the appropriate versions in The v4.02 patch for the stand alone Pacific Fighters.