Mon. Oct 2nd, 2023
Aerospace Corporation Introduces DiskSat: A New Concept for Flat, Compact Satellites

Whether they are giant communications satellites or smaller CubeSats, most spacecraft often have a boxy design with antennas and solar arrays sticking out. However, The Aerospace Corporation is introducing a new concept called DiskSat, a flat and compact spacecraft that resembles a giant CD-ROM.

DiskSat is designed to have a large aspect ratio and is meant to be stacked with other satellites. This allows for efficient use of space and greater versatility in satellite deployment. The concept is aimed at addressing the increasing demand for smaller, more cost-effective satellites that can perform various missions.

During an interview at the Small Satellite Conference, Richard Welle, senior scientist at Aerospace’s Space Applications Laboratory, and Darren Rowen, director of the Small Satellite Department, provided insights into the DiskSat project and its upcoming demonstration mission.

The DiskSat concept offers several advantages. Its flat design enables more compact and streamlined satellite integration, which can simplify the manufacturing process and reduce costs. The stacked configuration also allows for easy scalability, as additional satellites can be added as needed for specific missions.

Aerospace Corporation plans to demonstrate the capabilities of DiskSat in an upcoming mission. Although specific details were not mentioned in the interview, it is expected that the demonstration will showcase the advanced functionality and potential applications of this innovative satellite design.

The introduction of DiskSat represents a shift in spacecraft design, departing from the traditional boxy structures that have become the norm. With its flat and compact form factor, DiskSat offers a new approach to satellite architecture that could potentially revolutionize the industry.