The aircraft1.zip file you have requested: Add Ons / Aircrafts / Operation Somme Aircraft pack 1 - 15.36mb is not available. Perhaps try browsing all files for the game ARMA: Cold War Assault and upload any files you want to share or are missing. This is the only information we could locate:
Operation Somme ModAircraft pack 1 includes a veriaty of WW1 aicraftmade by ShinkansenTo install unzip all PBO's toOFPdirectory/res/addonshttp://www.somme.ofpbase.com : operation somme home Ofpbase.com : operation som Ever felt like being the red barron in ofp , now is your chance. This pack has many different WW1 planes to pick from to fly.. So pick your side!