after two days of haggling they finally created two new variants of hawker hunter , the mark 6d for the single seaters ( i couldnt call them f ( for fighter ) as they now had no guns ) , and the mark 7d for the two seaters , as all the different variants that i had collected would be de-navalised and/or converted back to the basic f6 and t7 specs , and as all my aircraft would have smoke generators fitted as standard we all agreed on d for display .