thats a soft 17. dealer has to still hit on soft 17 in most casinos. (coming from an ex blackjack dealer)
soft 17 means that if it has mostly aces adding up to 7 or less, its still counted as 7(or whatever number is up there), and not 17. i once drew a 9 card 21 on my side as a dealer. talk about fucking brutal. @Gen. Henry Arnold should be able to explain to you which rules he used when it comes to the casino table games, because it is his baby.