ERROR [FT] ship design question

In a previous mail, I said-

TMF=10 COST=? WEAPONS=1arc c bat pulsar, 1x PDS, 1x F,Con, 1x SMR HULL=2
FTL=NON SCREENS=x0
THRUST=???

OOOPS, hull is 1 mass, drive is 1 mass, weapons are 8 mass (sorry, I couldn`t
count).