Air Plankton is a vehicle that appears in The SpongeBob Movie: Sponge Out of Water.
Air Plankton is a deep green airplane that has two propellers on each wing, along with Plankton's antennae on the top and his giant eye on the nose.
Role in movie
It is the first invention that is used to try to get the formula at the beginning of the movie. It is destroyed when SpongeBob
fire potatoes at it.