Well they can, cuz the game engine allows it, but you arnt supposed to. Had a match against a KCNF where he flew an escort PF, which he repaired and rearmed... Kinda sucked seeing endless stream of D plasma... but hey, GSA aint the D2... but house rules in my games on GSA are that no casual tenders are gonna be able to relaunch PF's. Why? Well, I'm sure someone else can explain it better, but casual tenders have mech links, not repair bays for one. I think there's more to it, can someone else elaborate?