Manastu Space

Manastu Space is an Indian aerospace technology company developing green propulsion systems for satellites, orbital transfer vehicles, and launch vehicle upper stages. Its propulsion technology uses hydrogen peroxide-based propellants, including the proprietary MS289 formulation, as alternatives to conventional toxic spacecraft fuels. The company’s product portfolio includes Vyom 2U, I-Booster, Sharanga, and GP-LAM propulsion systems for spacecraft of different sizes and mission requirements. Manastu Space has also conducted in-orbit propulsion testing through its Adyanta mission, demonstrating technology for satellite maneuvering, station-keeping, collision avoidance, and spacecraft deorbiting.