ISPR

ISPR refers to the International Standard Payload Rack, a standardized hardware module used on the International Space Station to host experiments and equipment. It is best known for providing a modular, interoperable platform that supplies power, data, and thermal interfaces to a wide range of payloads, enabling numerous scientific investigations aboard the ISS. It remains relevant in current news and public discourse as discussions about ISS operations, maintenance, and future commercialization or expansion of on-orbit research emphasize the importance of standardized racks like ISPR for efficient payload integration.