I have added transport chopper to BTS,but tell me yours opinions about characteristics?Streinght,Cargo Type,Moves,Price,etc...

THe probem with land transport units is that the AI does not know how to use them properly. THerefore unless you want a unfair advantage for the human player, it will unbalance the game. So in order to interate them succesfully iinto a mod you need to add additional AI code which tells the AI when to use transport vehicals.