A habitation module that provides an artificial gravity environment. In one embodiment, the habitation module includes a stationary structure and a rotating structure. The stationary structure includes circular side walls that are coaxially aligned and attached by one or more support beams. The rotating structure slides onto the stationary structure, and rotates about an axis in relation to the stationary structure. The rotating structure includes a cylindrical hub, and a plurality of gravity chambers that are permanently affixed to the cylindrical hub and project radially from the axis. Radial seals form an air-tight seal between the rotating structure and the stationary structure.

A habitation module that provides an artificial gravity environment. In one embodiment, the habitation module includes a stationary structure including a hub having a plurality of portals spaced radially around an outer cylindrical surface of the hub, and a rotating structure that attaches to the outer cylindrical surface of the hub using rotatable attachment members to rotate about an axis in relation to the hub. The rotating structure includes a platform that attaches to the rotatable attachment members and is configured to revolve around the outer cylindrical surface of the hub on the rotatable attachment members. The rotating structure also includes a gravity chamber that attaches to the platform, and projects radially from the axis. A drive mechanism is configured to rotate the rotating structure about the axis in relation to the hub to simulate a gravitational force within the gravity chamber.

A habitation module with a gravity chamber that provides an artificial gravity environment. In one embodiment, the gravity chamber is annular and includes an outer cylindrical wall, an inner cylindrical structure, and opposing side walls that connect the outer cylindrical wall and the inner cylindrical structure. The gravity chamber attaches to a cylindrical core member of the habitation module with support bearings. The support bearing includes an inner race attached to the cylindrical core member, and an outer race attached to the gravity chamber. A drive mechanism drives the outer race of the support bearing to rotate the gravity chamber about an axis to simulate a gravitational force within the gravity chamber.

A habitation module with a gravity chamber that rotates to provide an artificial gravity environment. In one embodiment, a portal chamber is installed adjacent to the gravity chamber and configured to rotate about the same axis. The portal chamber includes a brake mechanism to stop the rotation of the portal chamber, a first access opening for a crew member to pass between an interior of the habitation module and the portal chamber while rotation of the portal chamber is stopped, an engagement mechanism that engages the gravity chamber to rotate the portal chamber about the axis at a speed of the gravity chamber, and a second access opening for the crew member to pass between the portal chamber and the gravity chamber while the portal chamber rotates at the speed of the gravity chamber.

A habitation module with a gravity chamber that provides an artificial gravity environment. In one embodiment, the gravity chamber is annular and includes an outer cylindrical wall, an inner cylindrical structure, and opposing side walls that connect the outer cylindrical wall and the inner cylindrical structure. The gravity chamber attaches to an outer surface of a hull of the habitation module with support bearings. The support bearing includes an inner race attached to the outer surface of the hull, and an outer race attached to the gravity chamber. A drive mechanism drives the outer race of the support bearing to rotate the gravity chamber about an axis to simulate a gravitational force within the gravity chamber.

A spacecraft propulsion method uses cosmic ray triggered nuclear micro-fusion events to provide repeated or continuous thrust for artificial gravity during a space flight. In one embodiment, successive packages of deuterium-containing micro-fusion particle fuel material is projected in a specified direction outward from a spacecraft. In another embodiment, the micro-fusion fuel material is a coating upon a set of angled rings arranged circumferentially around the spacecraft. In a third embodiment, the micro-fusion fuel is dispersed in proximity to wind turbines to generate electricity for ion thrusters. In each case, the material interacts with the ambient flux of cosmic rays to generate micro-fusion products having kinetic energy that either produce thrust upon the spacecraft or drive the turbines whose electrical output in turn powers the ion thrusters.

A habitation module that provides an artificial gravity environment. In one embodiment, the habitation module includes a stationary structure and a rotating structure that rotates about an axis in relation to the stationary structure. The rotating structure includes a cylindrical body that is substantially hollow and closed at both ends, where the ends represent gravity chambers of the habitation module. There are center openings in the cylindrical body that are coaxially aligned on opposing sides of the cylindrical body along an axis of rotation. First and second hub members are permanently affixed to the cylindrical body on the opposing sides of the cylindrical body about the center openings. Radial seals that span gaps between the rotating structure and the stationary structure.

A habitation module with a gravity chamber that provides an artificial gravity environment. In one embodiment, the gravity chamber includes an outer cylindrical wall and opposing side walls. The gravity chamber attaches to a hull of the habitation module with support bearings. The support bearing includes an outer race attached to an inner surface of the hull, and an inner race attached to the gravity chamber. A drive mechanism drives the inner race of the support bearing to rotate the gravity chamber about an axis to simulate a gravitational force within the gravity chamber.

A simulated gravity device method and apparatus is presented. The simulated gravity device (SGD) is disposed in mechanical communication with a spacecraft. The SGD is rotatable about a central axis, and is capable of supporting a person therein. The SGD is rotatable at a speed resulting in various forces, said various forces dependent on a rotation speed of said SGD and on a position within said SGD. The SGD is able to simulate the force of gravity on an astronaut.

A habitation module with a gravity chamber that provides an artificial gravity environment. In one embodiment, the gravity chamber includes an inner cylindrical structure, outer wall segments that are attachable to one another to form an outer cylindrical wall, and opposing side walls having support members that are extendable. The gravity chamber has a first diameter when the support members are contracted, and has a larger second diameter when the support members are extended. The gravity chamber connects to the habitation module with rotating attachment members so that the gravity chamber rotates about an axis. The habitation module also includes an inflatable shell that encompasses the gravity chamber.