Star Wars Gamer (which I can't get in the UK Grrrr!) had a version of the Silent Death starship rules with the Star Wars ships. You used to be able to download it from the WOTC website. SIlent Death is quite a flexible system, I have seen versions of it used for Hammer's Slammers hovertanks and Vietnam helicopters. Could it be used for aircraft combat in Weirdwars? Michael