The Steerable Barrels are a type of Barrel appearing in Donkey Kong Country 2: Diddy's Kong Quest.
Found hovering in the air, the Steerable Barrel can be moved in any direction. However, there is a limit for how long the Kongs can stay in the Steerable Barrel. When the time limit is passed, the Barrel will launch the Kongs and disappear. This kind of Barrel is only found in the level Fiery Furnace.