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Ukraine May Have Found a Way to Launch Satellites Without a Spaceport
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![Photo of Ivan Khomenko]( "Photo of Ivan Khomenko")
Ukraine’s previously reported “air launch” tests are now being linked to a specific domestic project, offering new insight into how the country could develop its own satellite launch capability without relying on traditional spaceports.
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According to Defense Express on April 14, recent disclosures about an unnamed Ukrainian air-launch system correspond to the Orbit Boy project, a private initiative founded before the full-scale invasion by former heads of Ukraine’s State Space Agency. The system is designed to deploy a carrier rocket from an aircraft, enabling launches without fixed ground infrastructure.
Orbit Boy’s concept centers on a multi-stage rocket capable of delivering up to 400 kilograms of payload into orbit. The launch sequence begins with the release of the rocket from a transport aircraft at altitude, after which the system separates and ignites its engine within seconds, continuing ascent independently.
The outlet reports that the project has progressed through several development stages. A solid-fuel upper-stage engine was tested in 2021, followed by the completion of a launch platform in 2023. On October 29, 2025, the company publicly confirmed a key milestone—the successful release of an engineering model of the rocket from an altitude of approximately 5,000 meters.
According to Defense Express, the test was conducted using an An-70 aircraft. As only one such aircraft is currently operational and belongs to the Ukrainian Air Force, this suggests the use of state resources and indicates alignment with broader national priorities.
Technical data shared by the outlet describes a three-stage flight profile. After separation, the rocket accelerates through successive stages, reaching suborbital altitude before the final stage places the payload into orbit. The system is designed to achieve an orbital altitude of approximately 700 kilometers.
Earlier statements by Ukrainian lawmaker Fedir Venislavskyi indicated that an air-launch system had already been tested in flight, including missions reaching altitudes above 100 kilometers and 204 kilometers. While the project was not named at the time, the timeline and technical characteristics align with Orbit Boy’s development.
Air-launch systems are typically associated with space access rather than conventional missile programs. Launching from an altitude of around 8 to 9 kilometers reduces atmospheric drag and improves efficiency, while also removing the need for costly ground-based launch infrastructure.
According to Defense Express, for countries without established spaceports, including Ukraine, such systems offer a potential path to sovereign satellite deployment. The Orbit Boy project, if fully realized, would represent a shift toward independent access to orbit using domestically developed technology.
Earlier, reports emerged that Ukraine’s planned UASAT LEO satellite constellation will initially be manufactured in Denmark by the space technology company GomSpace, with production expected to shift to Ukraine in later stages of the program.
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