- Family: OS-M
- Length: 19 m
- Diameter: 1.2 m
- Launch Mass: 21 T
The OS-M1 was manufactured by OneSpace with the first launch on . OS-M1 has 0 successful launches and 1 failed launches with a total of 1 launches. OS-M1 or just OS-M is a 4 stage solid fuel orbital rocket that is 19-meters long, 1.2 meters in diameter and weighs 21-tons. It is designed to lift about 112 kilograms into a 500 km sun-synchronous orbit.
OneSpace is a Chinese private space launch group based in Beijing, subsidiaries in Chongqing, Shenzhen and Xi'an. OneSpace was founded in 2015. OneSpace is a Commercial CHN entity that was founded in and is administered by .
OneSpace has 0 successful launches and 1 failed launches with a total of 1 launches.