Goodmorning, we are a CS50 and we just bought the boat and didn't have time to change the sails number. Our situation as today is the following and we ask the permission to sail. We are the only one CS50 in the fleet, dark blu hull with very visible bow number from the one design circuit.
Mainsail : only class logo
A-1 ESP500
A-2 SWE5006
A-4 ITA5003