- Family: MOMO
- Length: 9.9 m
- Diameter: 0.5 m
- Launch Mass: 1 T
The MOMO v0 was manufactured by Interstellar Technologies with the first launch on 2017-07-30. MOMO v0 has 1 successful launches and 4 failed launches with a total of 5 launches. Momo is a Japanese sounding rocket capable of delivering 20 kg to a height of 100 km. It is privately developed by Interstellar Technologies Inc. (IST).
The single stage Momo is powered by a pressure-fed engine fueled with ethanol and liquid oxygen. The engine is gimbaled for steering, with cold gas thrusters providing roll control.
Momo v0 was replaced by v1 in 2021.