The Committee to Nuke Elysium

Once the Dragon is attached to the forward Harmony module, the station’s robot arm will be used to pull the BEAM pallet from the cargo craft’s unpressurized payload bay and attach it to the aft hatch of the port-side Tranquility module, 90 degrees up from the familiar multi-window Earth-facing cupola compartment. The space station crew then will activate the BEAM’s pressurization system to inflate it.

Over the course of its two-year test run, instruments will measure its structural integrity and leak rate, along with temperature and radiation levels. The hatch leading into the module will remain mostly closed except for periodic visits by space station crew members for inspections and data collection. Following the test run, the module will be detached and jettisoned from the station.