The bkhhv4_145.zip file you have requested: Mods / Mini-Mods / Flying Jeeps - 14.32mb is not available. Perhaps try browsing all files for the game Battlefield 1942 and upload any files you want to share or are missing. This is the only information we could locate:
The mini-mod Kubel Kopter Heli's Mod is now compatible with v1.45 and adds flying jeeps, APC and more. It also includes the Schwebepanzer map-pack.