# Haven-1 > planned low-Earth-orbit space station developed by Vast **Wikidata**: [Q120069071](https://www.wikidata.org/wiki/Q120069071) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Haven-1) **Source**: https://4ort.xyz/entity/haven-1 ## Summary Haven-1 is a planned low-Earth-orbit commercial space station developed by Vast, designed for research and industrial manufacturing. It has yet to be launched, with a target deployment in May 2026 using a SpaceX Falcon 9 Block 5 rocket. ## Key Facts - **Developer**: Vast (United States) - **Status**: Proposed commercial space station (not yet operational) - **Launch vehicle**: SpaceX Falcon 9 Block 5 - **Launch date**: No earlier than May 2026 - **Orbit**: Low-Earth-orbit (LEO), approximately 425 km altitude - **Dimensions**: 10.1 meters long, 4.4 meters in diameter - **Mass**: 14,000 kg - **Volume**: 80 cubic meters - **Capacity**: Up to 4 passengers - **Orbital period**: ~90 minutes - **Orbital inclination**: 51.6 degrees ## FAQs ### Q: What is Haven-1 used for? A: Haven-1 is designed for research and industrial manufacturing in low-Earth orbit, though its exact commercial applications are not yet specified. ### Q: Who is developing Haven-1? A: The space station is being developed by Vast, a company based in the United States. ### Q: When will Haven-1 launch? A: The earliest possible launch date is May 2026, though this is subject to change. ### Q: How big is Haven-1? A: The station measures 10.1 meters in length and 4.4 meters in diameter, with a mass of 14,000 kg. ### Q: What rocket will launch Haven-1? A: Haven-1 will be launched using a SpaceX Falcon 9 Block 5 rocket. ## Why It Matters Haven-1 represents a significant step in the commercialization of space stations, offering a platform for research and industrial activities beyond Earth’s atmosphere. As part of the growing private space sector, it aims to provide a sustainable and accessible alternative to traditional government-run space programs. The station’s development underscores the increasing collaboration between private companies and space agencies, potentially democratizing access to low-Earth orbit for scientific and industrial purposes. By supporting long-duration missions and in-orbit manufacturing, Haven-1 could play a crucial role in advancing space exploration and technology. ## Notable For - **First commercial space station by Vast**: Haven-1 is the first proposed commercial space station developed by Vast, marking a key milestone in the company’s efforts to establish a presence in space. - **Industrial and research focus**: Unlike many space stations, Haven-1 is explicitly designed for industrial manufacturing and research, rather than tourism or scientific experiments. - **Use of Falcon 9 Block 5**: The selection of SpaceX’s Falcon 9 Block 5 for launch highlights the reliability and cost-effectiveness of this rocket in commercial space missions. - **Modular design**: With dimensions of 10.1 meters in length and 4.4 meters in diameter, Haven-1 is optimized for modular expansion, allowing for future upgrades or additions. - **Targeted orbital parameters**: The station’s orbit at approximately 425 km altitude and 51.6-degree inclination ensures optimal coverage and accessibility for its intended missions. ## Body ### Overview Haven-1 is a proposed commercial space station developed by Vast, a company based in the United States. It is designed for low-Earth-orbit (LEO) operations, with a primary focus on research and industrial manufacturing. The station has not yet been launched, with a target deployment in May 2026 using a SpaceX Falcon 9 Block 5 rocket. ### Design and Specifications Haven-1 measures 10.1 meters in length and 4.4 meters in diameter, with a mass of 14,000 kg. It has a volume of 80 cubic meters and is capable of accommodating up to four passengers. The station is optimized for modular design, allowing for future expansions or upgrades. Its orbital parameters include an altitude of approximately 425 km and an inclination of 51.6 degrees, ensuring efficient coverage and accessibility. ### Development and Launch Vast, the developer of Haven-1, is a company based in the United States. The space station’s design and testing have been completed, with the first structural tests successfully passed. The launch vehicle for Haven-1 is the SpaceX Falcon 9 Block 5, a reliable and cost-effective rocket used for various orbital missions. The earliest possible launch date is May 2026, though this is subject to potential delays. ### Orbit and Operations Haven-1 will operate in a low-Earth-orbit, with an orbital period of approximately 90 minutes. This orbit ensures frequent access to Earth-based communication and support systems. The station’s design supports long-duration missions, making it suitable for both research and industrial activities. Its modular architecture allows for future enhancements, such as additional modules or upgrades to existing systems. ### Significance Haven-1 represents a key development in the commercialization of space stations, offering a platform for research and industrial manufacturing beyond Earth’s atmosphere. As part of the growing private space sector, it aims to provide a sustainable and accessible alternative to traditional government-run space programs. The station’s development underscores the increasing collaboration between private companies and space agencies, potentially democratizing access to low-Earth orbit for scientific and industrial purposes. By supporting long-duration missions and in-orbit manufacturing, Haven-1 could play a crucial role in advancing space exploration and technology. ## References 1. [Vast completes Haven-1 structural testing, launches pathfinder mission. NASASpaceflight. 2025](https://www.nasaspaceflight.com/2025/11/vast-haven-1-update/) 2. [Haven-1. Vast](https://www.vastspace.com/haven-1)