ASCENT (Advanced Spacecraft Energetic Non-Toxic) is a monopropellant developed by the US Air Force Research Laboratory (AFRL).
Benefits of ASCENT vs. Hydrazine:
- 50%-70% more maneuverability for the same size spacecraft
- Long-term storable with improved spacecraft thermal management, making previously impractical missions possible
- Safe handling and significantly reduced time and cost for ground integration and propellant loading enabling tactically responsive launches and high-volume rideshare missions
- Simplified shipping, storage & handling (DOT-certified) reducing logistical costs and enabling shipment and storage of fueled spacecraft
