Hi Wulfmann
These are the changes I made:
Hurricane 200 from 330
Catalina 150 from 190
Sunderland 120 (changed to 160) from 225
Avenger 160 from 224
SwordFish 110 from 142
As I said this is for testing only - if anyone can help me with the correct values - I will be pleased to put those in (at sea level speeds)
Many thanks
Shelton.