FS2004/FSX NATO Boeing 757 Combi. NATO (TNT) Boeing 757-200 Combi OO-TFA for the payware QualityWings B757-200. Depicts OO-TFA which has been recently converted into a "combi" for NATO (operated by TNT Airways). Created using the QualityWings paint kit. 32-bit textures tested in FSX and FS2004. By Matt Smith.