What AO really need is a Pilot profession.
The need for aerial transportation is very usefull for teams wanting to get to and from mission/quest sites or where ever they want to go, and it isn't everyone (especially at lower levels) that can afford a yalmaha, so therefore much time is wasted by waiting for those without transportation (that is if the team doesn't break up in the process). With a Pilot profession this would be a thing of the past. With the ability of piloting a larger aircraft that can carry an entire team(s), traveling across Rubi-Ka would be way more pleasant.
There should also be several types of crafts for the Pilot.
Ranging from the cheapest crafts that are slow, to the extremely fast ones that might carry more than one team. Hydro vehicles. Larger attack vehicles. APC's.. The possibilities are endless.
Please feel free to suggest other crafts/possibilities.
And be objective will ya!