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cSETR

HTP Thruster

Overview

The cSETR is developing a 1N-class monopropellant rocket engine that uses high test peroxide(HTP) in the 85-98% concentration range. The High-Test Peroxide Thruster (HTPT) will be incorporated into a propulsion assembly for a CubeSat satellite.

Specifications and performance


Model

UTEP-HTPT

Propellant

Hydrogen Peroxide (85-98 % concentration)

Thrust (@ 25 psia inlet pressure), lbf

0.03

Thrust (@ 100 psia inlet pressure), lbf

0.11

Specific Impulse - Vacuum (estimated), s

150

Thruster Assembly Mass w/o Valve, lbm

TBD

Valve Assembly, lbm

TBD

Exit Area Ratio

50

Valve Power (Open/Close), W

TBD

Nominal Voltage, Vdc

TBD

Proof Pressure,  psia

TBD

Burst Pressure, psia

TBD

Response (Open), ms

TBD

Minimum Impulse-Bit, lbf-s

TBD

Life (No. of Cycles)

TBD

Development Status

TRL 3