Shuttle II (also termed the Advanced Manned Launch System in some documents) was a crewed spacecraft and launch vehicle proposed by NASA's Langley Research Center (LaRC) in the 1990s as a successor to the original Space Shuttle. It was a two-stage fully reusable tandem-launched spaceplane design. Both stages used liquid hydrogen/liquid oxygen propellants, with uprated RS-25/SSME engines. The orbiter could seat ten astronauts, and a novel external payload bay (removable and swappable between missions) supported a variety of cargo types (or a passenger module for an additional 20 seats). Shuttle II/AMLS was intended to fly weekly, at a price per launch orders of magnitude lower than the first-generation Shuttle

This file includes the Shuttle II/AMLS booster and orbiter, and three configuration options of the Payload Containment System: Passenger module, space station logistics, and satellite deployment variants

Modifiers, geometry nodes, and instancing have been extensively used to reduce file size and enable easy editing. All textures and materials are packed into the .blend file