AA is the shiznit!!! Me and 4 others purchased these badboyz and really they are awsome andd you cant beat it for $30. Ive been messing with these 2 i have more then driving my R/C 3.3 jato and 3.3 revo!!! Trust me those are some fun too but just gliding way up there in the sky with the AA is awsome. The range on these things are great. People are like.. Is that a gas plane! Duh~ HEHE awsome recommended to any age person!