DENVER -- A new era of space-based computing is now being tested in-orbit that will enable artificial intelligence, data analytics, cloud networking and advanced satellite communications in a robust new software-defined architecture. Recently, Lockheed Martin launched the Pony Express 1 mission as a hosted payload on Tyvak-0129, a next-generation Tyvak 6U spacecraft.
Pony Express 1, an example of rapid prototyping, was developed, built and integrated in nine months, and was funded completely by Lockheed Martin Research and Development funding. This orbital proving ground is validating payload hardware and software, and is packed with new technology that fits into a satellite the size of a shoebox. Some of the key technologies being flight-tested include:
-- HiveStar software validates advanced adaptive mesh communications between satellites, shared processing capabilities and can take advantage of sensors aboard other smart satellites to customize missions in new ways previously difficult to achieve in space.
-- A software-defined radio that allows for high-bandwidth hosting of multiple RF applications, store-and-forward RF collection, data compression, digital signal processing and waveform transmission.
-- 3D-printed wideband antenna housing developed by Lockheed Martin's Advanced Research Technology Center.
Pony Express 1 is a dual-use payload that enables mesh networks in space through HiveStar and a second function that tests space to ground remote sensing. Future research missions this year, like Pony Express 2, will further advance cloud networking concepts among satellites, as well as validating Lockheed Martin's SmartSat software-defined satellite architecture which enables streamlined hosting of flexible mission apps. This mission consists of two 12U cubesats with faster, more capable ultra-scale processors that unlock in-orbit data analytics and artificial intelligence. Equipped with miniaturized cross-link and precision timing, Pony Express 2 is a trailblazer for autonomous teaming in space and true cloud networking.
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