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Small Multi-Purpose Research Facility (SMiRF)
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SMiRF is a low-cost, small-scale screening facility simulating space and launch environments for propulsion concept and component testing with liquid hydrogen.


Technician at work inside SMIRF Test rig in operation at SMIRF

The Small Multi-Purpose Research Facility (SMiRF), part of the Research Combustion Laboratory, evaluates the performance of the thermal protection systems required to provide long-term storage (of up to 10 years) of cryogenic propellants in space.
Facility Overview
The SMiRF, part of the Research Combustion Laboratory (RCL), evaluates the performance of the thermal protection systems required to provide long-term storage (of up to 10 years) of cryogenic propellants in space.

SMiRF provides the ability to simulate space, high altitudes and launch pressure environments; conduct calorimetry tests on prototype insulation systems; and safely handle gaseous and cryogenic propellant. The facility serves as a low-cost, small-scale screening facility for concept and component testing of a wide variety of hardware. It has performed tests (with LH2 as the test fluid) including insulation performance tests for the X-33 vehicle, demonstration of rapid chill and fill of a subscale propellant tank for the High Energy Upper Stage program, and demonstration of a zero boiloff long-term cryogenic storage concept for the Mars Exploration program
 
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Facility Fact Sheets
Small Multi-Purpose Research Facility (SMiRF)
Small-scale facility simulating space & launch environments
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Research Combustion Laboratory (RCL)
Performing tests on propulsion components and materials
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Propulsion Systems Laboratory (PSL)
Provides true flight simulation for air-breathing propulsion
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Last Updated: January 24, 2007