Landing Platform 21 was docking port in Cloud City on Bespin.


In 4 ABY, a transport, operated by Doctor Shemza's Alliance contact, was berthed at the platform. After Lando Calrissian announced the presence of the Galactic Empire over the city's intercom, Shemza, Shorty, Rorworr, Galak, and Arani Korden fought to gain access to the platform and escape the occupied city.