Fabius Columna thinks that they consisted of all the uses.

PAYLOAD EVA \ вл AIRLOCK WITH TUNNEL ADAPTER SPACELAB DOCKING MODULE % Ж TUNNEL ADAPTER DOCKING AIRLOCK 2 TUNNEL ADAPTER SPACELAB DOCKING MODULE MOUNTED ON TUNNEL ADAPTER SPACELAB DOCKING MODULE MOUNTED ON TUNNEL ADAPTER Figure 3-9.— Airlock/tunnel adapter/docking module Configurations. MID FUSELAGE ........................... 3-13 PAYLOAD ACCOMMODATIONS ............. 3-15 | | | “4 Space Shuttle on the plate to cool. Serve cold with whipped cream.