An immobility system for a free-fall environment includes an immobility device including at least one suction cup configured to engage the immobility device to a surface, and a valve that, when activated, results in release of the at least one suction cup from engagement with the surface. A remote controller is spaced apart from the valve and is configured to selectably transmit an activation signal to the valve. An immobility device includes at least one suction cup configured to engage the immobility device to a surface, and a valve that, when activated, results in release of the at least one suction cup from engagement with the surface. A receiver at the device is configured to receive an activation signal and activate the valve.

A system for an atmospheric suit includes one or more modular proximity sensors affixed to corresponding one or more portions of the atmospheric suit. Each of the one or more proximity sensors provides a distance to a nearest object from the corresponding portion of the atmospheric suit. The system also includes processing circuitry to obtain the distance from each of the one or more proximity sensors to the nearest object and to provide information to the wearer of the atmospheric suit.

A control system in an atmospheric suit includes a broadcast-type controller area network (CAN) bus and a plurality of motor controllers coupled to the CAN bus. Each of the plurality of motor controllers has a same software design and performs a different control operation based on an assigned hardware address. The control system also includes one or more sensors to sense one or more parameter values in the atmospheric suit and to provide the one or more parameter values on the CAN bus. A primary controller communicates with the plurality of motor controllers via the CAN bus and provides communication to a wearer of the atmospheric suit or communication outside the atmospheric suit outside the CAN bus.

A control system in an atmospheric suit includes a broadcast-type controller area network (CAN) bus and a plurality of motor controllers coupled to the CAN bus. Each of the plurality of motor controllers has a same software design and performs a different control operation based on an assigned hardware address. The control system also includes one or more sensors to sense one or more parameter values in the atmospheric suit and to provide the one or more parameter values on the CAN bus. A primary controller communicates with the plurality of motor controllers via the CAN bus and provides communication to a wearer of the atmospheric suit or communication outside the atmospheric suit outside the CAN bus.

An equipment cleaning apparatus for an extraplanetary environment includes a cleaner vessel positioned at an exterior of an extraplanetary habitat, and an exterior hatch located outside of the extraplanetary habitat and allowing access to an interior of the cleaner vessel. The cleaning apparatus is operable in one or more cleaning cycles to clean equipment located in the cleaner vessel. A method of cleaning equipment in an extraplanetary environment includes providing a cleaner vessel at an extraplanetary habitat, placing one or more articles of equipment into an interior of the cleaner vessel through an exterior hatch located outside of the extraplanetary habitat, closing the exterior hatch, and operating one or more cleaning cycles on the equipment in the cleaner vessel.

A system in an atmospheric suit includes a transparent organic light emitting diode (OLED) display including a substrate. The substrate is an inner surface of an inner shell of a helmet that is closest to a wearer of the atmospheric suit or the substrate is an inner surface of an outer shell of the helmet between the inner shell and the outer shell. The system also includes a controller to control a content displayed on the OLED display.

A system in an atmospheric suit includes a transparent organic light emitting diode (OLED) display including a substrate. The substrate is an inner surface of an inner shell of a helmet that is closest to a wearer of the atmospheric suit or the substrate is an inner surface of an outer shell of the helmet between the inner shell and the outer shell. The system also includes a controller to control a content displayed on the OLED display.

A robot for testing lower limb performance of a spacesuit includes a pressure maintaining box, an air circulation component, an air cooling unit, heat radiating hose components, and two mechanical legs. The air cooling unit is connected with the pressure maintaining box; the air circulation component is arranged in the pressure maintaining box; the mechanical legs are installed on the pressure maintaining box, and the heat radiating hose components are arranged in the mechanical legs; air in the pressure maintaining box is cooled through the air cooling unit and delivered into the heat radiating hose components through the air circulation component; each mechanical leg comprises a thigh, a knee joint component, a shank, an ankle joint component and a foot; the thigh is connected with the shank through the knee joint component; the shank is connected with the foot through the ankle joint component.

A rocket launch system includes a tubular rocket launcher carriage with electromotive cableway traction drives conveyed beneath a two axis pivot anchored to the earth, elevated into a co-axial transfer tube leading to three primary tether cables whose weight is offset by balloons. The carriage is conveyed to a docking station supported into the stratosphere by a pair of secondary cables suspended under an attachment frame for tensioning balloons. The carriage is engaged by a carriage end gripper guided by two sets of secondary cables and two sets of tertiary cables and lifted by a lower hoist guided by the secondary cables to a lift ring assembly. This lower hoist is supported by an upper hoist suspended from the tensioning balloons attachment frame. The carriage, which engages a lift ring guided by two secondary cables, is elevated further, rotated in azimuth and elevation, and rocket ejection occurs from a launch tube during freefall of the carriage, with engine ignition occurring at a safe distance. The carriages have traction drives which grip cables from which they derive power and rotate to drive the carriage from the low altitude to the high altitude. The traction drives rotate in the opposite direction as the carriage descends the cable following the launch of a rocket under gravitational force. The kinetic energy of the traction drive is converted to electrical energy which is fed back to the cables during descent of the carriage.

A rocket launch system includes a tubular rocket launcher carriage with electromotive cableway traction drives conveyed beneath a two axis pivot anchored to the earth, elevated into a co-axial transfer tube leading to three primary tether cables whose weight is offset by balloons. The carriage is conveyed to a docking station supported into the stratosphere by a pair of secondary cables suspended under an attachment frame for tensioning balloons. The carriage is engaged by a carriage end gripper guided by two sets of secondary cables and two sets of tertiary cables and lifted by a lower hoist guided by the secondary cables to a lift ring assembly. This lower hoist is supported by an upper hoist suspended from the tensioning balloons attachment frame. The carriage, which engages a lift ring guided by two secondary cables, is elevated further, rotated in azimuth and elevation, and rocket ejection occurs from a launch tube during freefall of the carriage, with engine ignition occurring at a safe distance. The carriages have traction drives which grip cables from which they derive power and rotate to drive the carriage from the low altitude to the high altitude. The traction drives rotate in the opposite direction as the carriage descends the cable following the launch of a rocket under gravitational force. The kinetic energy of the traction drive is converted to electrical energy which is fed back to the cables during descent of the carriage.