A STAP, or Single Troop Aerial Platform, is a small one man fighter craft used by the Separtists. It is piloted by one battle droid, and they are usually found in large numbers in Republic Gunship, and Republic Defender. These fast moving targets don't take much damage to destroy. A STAP mount was added in the August 13th, 2013 update for 499 SC. The STAP mount functions the same other mounts. It floats off the ground.