B125 Propulsion System

Benchmark Space Systems’ B125 delivers a non-toxic (‘green’), high thrust propulsion system to the small satellite market. Our innovations address challenges with alternative systems in this class:  lead time, launch safety, and power consumption.

Our proprietary on-demand pressurization technology and non-toxic propellants will ease your launch manifest and expand your on-orbit capabilities. Additionally, Benchmark Space’s patent pending micromixing technique eliminates the need for catalyst beds, a high cost, long-lead component used in other chemical propulsion systems.

With in-house components designed for additive manufacturing, Benchmark offers an industry-best performance and value.

Specifications
Lead Time:
6 Months
Propellant:
HTP + Alcohol, non-toxic
Thrust Valve Power:
< 3 W
Type:
Propulsion
Minimum Impulse bit:
< 0.5 mN-s
Pressurization Power:
5 W
Standby Power:
< 0.1 W
Specific Impulse:
270 s
Nozzle configurations:
1 to 12 Nozzles
Thruster Sizes:
100 mN to 22 N
Compatible Satellite Size:
ESPA
Compatible Satellite Size:
6U or larger Cubesat
Documents