page_title: Progress DC-1
hierarchical_section_title: Progress DC-1
caption_attribution_description: Progress M-SO1 with the Pirs module seen from the International Space Station during docking.
context_page_description: Progress DC-1 was a modified Progress spacecraft used to deliver the Pirs module to the International Space Station. It was based on the Progress-M 11F615A55 spacecraft, with the pressurised cargo module removed to accommodate Pirs, and had the serial number 301.
context_section_description: Progress DC-1 was a modified Progress spacecraft used to deliver the Pirs module to the International Space Station. It was based on the Progress-M 11F615A55 spacecraft, with the pressurised cargo module removed to accommodate Pirs, and had the serial number 301.
caption: Progress DC-1 approaching the ISS with Pirs.
exif: {}