An electronic device on a spacecraft that is enclosed by a conformal coating that is transparent and sufficiently conductive to conduct accumulated charge on the electronic device. The coating includes an intrinsic conducting polymer, such as PEDOT:PSS, dissolved, for example, in an organic solvent, and mixed with a polyurethane, such as Arathane 5750 or 5753.

A magnetic shield system for providing human occupants of spacecraft with protection from cosmic and solar radiation using electromagnets or solenoids for generating magnetic fields but which magnetic fields are kept at a sufficient distance from a spacecraft to greatly reduce the interference effect of the magnetic fields on the spacecraft electronic systems. The electromagnets or solenoids are placed at the ends of arms or shafts placed equidistantly from each other and projecting in uniform formation from the body of the spacecraft along the main axis or body of the spacecraft. The electromagnets or solenoids are placed parallel with each other and parallel with the main body of the spacecraft, are in-line with each other and are placed around the exterior of the spacecraft and along the main axis of the body of the spacecraft. Electromagnets may also be placed at the front and back of the spacecraft.

According to some embodiments, a spacecraft includes an electronics housing having a sun-facing side. The spacecraft further includes a peel-and-stick thermal control material coupled to the sun-facing side of the electronics housing. The peel-and-stick thermal control material includes a non-metallic optical interface coating, a carrier film, and an adhesive.

A deployable electromagnetic radiation deflector shield (DERDS) is disclosed. It is used in protecting manned spacecraft or robotic spacecraft flying outside of the Earth's protective magnetic field as well as manned extra-planetary base stations. This DERDS is deployed from the spacecraft during flight and positioned to be between the Sun and the protected spacecraft (or in the case of Jupiter/Saturn missions, transitioning to be between that planet and the spacecraft). It remains in the proper position from the spacecraft by its own sensors and computer controlled gaseous or ion thrusters. It is deployed away from the spacecraft to better deflect incoming solar radiation (or Jovian radiation and the like), and not have its magnetic field affect the protected spacecraft or extra-planetary base station's equipment and astronauts (as in prior art). Its deployment will also prevent any captured radiation in its generated magnetic torus (like Earth's Van Allen radiation belts) from affecting the protected spacecraft or extra-planetary base station. The DERDS has a self-contained superconducting electromagnet that creates a magnetic field to deflect incoming solar radiation, including CMEs (coronal mass ejections) and repositioned for x-ray and gamma ray bursts from distant supernovae. It utilizes a tethered umbilical cord to transmit electrical power and back up commands from the spacecraft or satellite. Another variant or embodiment would be to mount the DERDS on a telescopic/extendable solid mount and remove the need for thrusters within the DERDS as it would move as an attachment to the spacecraft. The source of electrical power in this embodiment is the protected spacecraft's solar arrays, RTG (radioisotope thermal generator), fuel cells, and or batteries. In addition, it can be constructed with these power supplies mounted within the DERDS, as in a self-contained deployed spacecraft/satellite. Another embodiment of the DERDS would be mounted on an ecliptic track wherein the DERDS moves along the track to protect the manned base station.

A system is configured to shield an interior chamber of a structure. The system may include a power source, an outer shield assembly operatively connected to the power source and coupled to an outer wall of the structure, and an inner shield assembly surrounding the internal chamber. The outer shield assembly generates a magnetic field through and around the structure. The inner shield assembly deflects radiation particles away from the interior chamber and re-directs portions of the magnetic field around the interior chamber.

A space-qualified solar cell assembly comprising a plurality of space-qualified solar cells, each space-qualified solar cell of the plurality of space-qualified solar cells being shaped as a portion of a circle, the portion having at least one curved edge having a shape of the arc of the circumference of said circle and at least one straight edge, the portion having a surface area corresponding to not more than 50% of the surface area of the circle.

This makes it possible to make efficient use of the material of the wafer from which the space-qualified solar cells are produced by reducing waste, while arrangement of the space-qualified solar cells into rectangular unit cells enables construction of substantially rectangular space-qualified solar cell arrays and assemblies that have their surface area covered substantially by space-qualified solar cells with little area unoccupied by space-qualified solar cells.

A semiconductor integrated circuit, a radiation detection unit and a cooling unit are provided. Here, a radiation detection unit is provided near the semiconductor integrated circuit and detects a radiation quantity. The cooling unit cools the semiconductor integrated circuit according to the detected radiation quantity. In an environment where a radiation quantity is more, the generation of a malfunction can be restrained by cooling the semiconductor integrated circuit.

An insulation panel includes a face sheet hermetically coupled to a plurality of structural walls to define a plurality of cell bodies, with each cell body positioned contiguously with an adjacent cell body. An insulation structure is disposed within each cell body and further includes a first radiant barrier layer, a second radiant barrier layer, and a spacer disposed between the first radiant barrier layer and the second radiant barrier layer. Sealed cells formed by completing the cell bodies may contain a gas that condenses or freezes in response to cryogenic cooling of a structure to which the insulation panel is coupled. Load-responsive spacers may also be disposed between the insulation structure and the face sheet to support the face sheet while in atmospheric conditions and to disengage from the face sheet in low pressure environments, such as space.

A system includes a sealed enclosure comprising: an outer layer comprising a metallic foam; a radiation shielding layer; one or more heat transfer elements comprising one or more active heat transfer element disposed on one or more inner faces of the sealed enclosure, and configured or configurable to extract heat from the interior of the sealed enclosure; one or more electronic related components inside the sealed enclosure.

According to some embodiments, a spacecraft includes an electronics housing having a sun-facing side. The spacecraft further includes a peel-and-stick thermal control material coupled to the sun-facing side of the electronics housing. The peel-and-stick thermal control material includes a non-metallic optical interface coating, a carrier film, and an adhesive.