NewSpaceMarket/mrd

NewSpace Market MRD Typed, datasheet-sourced specifications for 2,486 spacecraft flight hardware products across 24 categories — reaction wheels, star trackers, propulsion, radios, antennas, structures, ground stations and more — with 19,011 values, each citing the vendor datasheet page it came from. The dataset exists because component selection is a task where a language model must not improvise: a wheel that cannot take a 12 V bus is not a "close enough" answer. Three rules… See the full description on the dataset page: https://huggingface.co/datasets/NewSpaceMarket/mrd.