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A 1 kg jar of JSC-1A lunar simulant Approximately 15 g of JSC-1A. A lunar regolith simulant is a terrestrial material synthesized in order to approximate the chemical, mechanical, engineering, mineralogical, or particle-size distribution properties of lunar regolith. [1]
A small pile of JSC MARS-1A [1] A jar of Martian regolith simulant JSC MARS-1A. Martian regolith simulant (or Martian soil simulant) is a terrestrial material that is used to simulate the chemical and mechanical properties of Martian regolith for research, experiments and prototype testing of activities related to Martian regolith such as dust mitigation of transportation equipment, advanced ...
The best mixture for tensile and compressive strength is 65% JSC-1 lunar regolith simulant and 35% sulfur, with an average compressive strength of 33.8 MPa and tensile strength of 3.7 MPa. Addition of 2% metal fiber increase the compressive strength to 43.0 MPa [ 13 ] Addition of silica also increases the strength of the concrete.
The Lunar Sample Laboratory Facility (LSLF) is a repository and laboratory facility at NASA's Lyndon B. Johnson Space Center in Houston, Texas, opened in 1979 to house geologic samples returned from the Moon by the Apollo program missions to the lunar surface between 1969 and 1972. The facility preserves most of the 382 kilograms (842 lb) of ...
A small pile of JSC MARS-1A soil simulant [52] Research on Earth is currently limited to using Martian regolith simulants, such as the MGS-1 simulant produced by Exolith Lab, [53] which are based on the analysis from the various Mars spacecraft.
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Bell Lunar Landing Research Vehicle LLRV: Retired Armstrong Flight Research Center: Armstrong Flight Research Center (#2) Bell X-1A Glamorous Glennis: Research, X-Planes, Retired 1946 Armstrong Flight Research Center: National Air and Space Museum: High-speed and high-altitude testing.
The material shows a characteristic purple-mauve color change which, although attractive, differs from alexandrite because there is never any green. The stones will be very clean and may be available in large sizes. Gemological testing will reveal a refractive index of 1.759–1.778 instead of 1.741–1.760 (chrysoberyl). Under magnification ...