Dragon is a spacecraft that has the mission of traveling to the International Space Station (ISS). To accomplish this, Dragon goes through a series of burns to position itself closer to the station and then performs final docking maneuvers. After docking, Dragon goes through pressurization of the vestibule, hatch opening, and the crew enters the ISS. The process involves several steps, including liftoff, orbit activation, phasing burns, approach initiation, proximity operation, and finally, docking and pressurization. Each step is crucial to successfully reaching and docking with the ISS.
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