I think you are MAD !!!! I cannot see how you can make money with the CAA fighting you and pickihng your pockets the whole way ...it is impossible . Wait a year or two until they have killed off aviation ( esp helicopters ) and then try under a new regime . You will find that even a cricket pitch is deemed too small to take off from with those twats .
Lastly a Robinson is not a good machine to use as lots of people will not fly in them ................