Nothing so "etheric" (
) as new planes. Simply put right now CloD needs (apart from bugfixing and not necessarily in that order):
1.) A few warships - destroyers, E-Boats, submarines etc
2.) More variety among the civil ships.
3.) Static "area" targets that can be actually targeted.
4.) Working radio commands
5.) working Radar
6.) AI that actually has intelligence
Oh and for the finishing touch it needs a dynamic campaign รก la Red Baron II.