Sando HoverFreighters were flying, planetary trade vessels were used by the Gungans of Naboo, employing their unique biotechnology. They were steered by dozens of leg-like oars made of the same material as the tentacle-propellers on Gungan bongos. Slithering on a cloud of compressed air, the freighter was easily mistaken for a living creature. These craft were named after the indigenous sando aqua monsters of Naboo.