Airlock with enlarged viewports

An airlock for use with a spacecraft, the spacecraft having an internal volume, the airlock comprising:

• an enclosure defining an airlock space, the enclosure having a substantially cylindrical shape with a first end of the enclosure adapted to attach to a bulkhead of the spacecraft, a second end of the enclosure having a docking port, an external surface of the enclosure, and the enclosure having a plurality of enlarged viewports that provide substantially a 360 degree view from within the airlock;
• a plurality of thrusters disposed on the external surface of the enclosure;
• at least one solar array attachment point on the external surface;
• at least one radiator attachment point disposed on the external surface;
• and
• a control panel within the airlock space, and the control panel providing communications with the spacecraft, status of the airlock, and control for the docking port;
• wherein the docking port is adapted to dock with another spacecraft and the airlock providing access to the internal volume of the spacecraft.