There is basically one Airedale haircut style, and that one tends to have some stylings done on the head and maybe the legs. You've no doubt seen that classic Airedale cut: the boxy snout, significant beard, and a soft-looking coat of slightly wavy fur that looks like the silkiest teddy bear.
Some people will add a moderate amount of detail to the top of the head to make it look even bigger, or perhaps make the snout pop out around the mouth in a nearly cylindrical fashion. The leg fur may be bushy, and the ears may be cut short yet extremely detailed. It's best to get an Airedale clipping guide first before you start getting too fancy.
Some people like to go hog wild and go all out by making their Airedale's hair blowout like a lion's coat replete with a mane. This requires a lot of grooming, however, so it may be best to just buy your Airedale Terrier a doggy lion costume!