In the suns of fortune book it states on page 93 under special abilities that Corellians begin the game with 1 rank in piloting (space) or 1 rank in piloting (planetary) because Corelluans are exceptional pilots and grow up handling swoops airspeeders and spacecraftfrom a young age, they may train piloting up to 3 ranks during character creation.
Does that mean you can train both space and planetary up to 3 ranks or just the skill that you put the free 1 rank in at the start?