amdgoodez

I wanted to know how do i get to use aircraft on ArmA:CO online in the CTI-24 mission which pits the OPFOR,BLUFOR, and Independent against each other in Takistan. I know theres only 1 airfield on the map(at rasman) but if i control rasman how do i spawn airplanes on it? I have been very puzzled by this.I will be in the unit menu and it will not give me the option to select the Airplanes tab, past the helicopters. What do i need to construct and such so i can do it?