Tachi Rocket Engine
Masten Space Systems
6,000 lbf reusable liquid-propellant rocket engine built with PermiAM additive manufacturing — deep throttling, low mass, expandable to multi-engine configurations, powers the Xogdor vehicle.
Technical specifications
- Thrust
- 6,000 lbf
- Propellant
- Liquid Oxygen / Liquid Methane
- Manufacturing method
- PermiAM (patent-pending additive manufacturing)
- Vehicle application
- Xogdor
About
Tachi is Masten’s 6,000 lbf thrust reusable liquid-propellant rocket engine, built with PermiAM — Masten’s patent-pending additive manufacturing method that enables fewer parts, lower costs, and improved performance. The engine features deep throttling capability and a low-mass design, running on liquid oxygen/liquid methane propellants at a higher, more efficient specific impulse. Tachi is expandable to multi-engine configurations sharing a single turbopump and gas generator, and is used to power the Xogdor vehicle.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
