Drones have the same range no matter where they are launched from. It depends on their design, including the amount of supplies they carry and the supply usage of their engines or other components. Also, drones have a 'default' supply usage setting in SETTINGS.TXT -- I guess you could set this to 0 if you don't want drones to have a default supply usage.
[ July 30, 2002, 23:50: Message edited by: Baron Munchausen ]