Bink [1] filed a deletion request for air-sdk [2]: Package deprecated, as upstream have now released an AIR SDK Manager, which downloads SDK's instead. That method makes more sense given upstream license agreements that restrict direct SDK downloads without agreeing to terms.
[1] https://aur.archlinux.org/account/Bink/ [2] https://aur.archlinux.org/pkgbase/air-sdk/
