PHOTO DATE: 10-20-21 LOCATION: Flagstaff, Arizona - Field Location SUBJECT: Photographic support and coverage of night field evaluation. EVA Test #1 PHOTOGRAPHER: BILL STAFFORD

Marshall Space Flight Center engineers have teamed with KeyMaster Technologies, Kennewick, Washington, to develop a portable vacuum analyzer that performs on-the-spot chemical analyses under field conditions, a task previously only possible in a chemical laboratory. The new capability is important not only to the aerospace industry, but holds potential for broad applications in any industry that depends on materials analysis, such as the automotive and pharmaceutical industries. Weighing in at a mere 4 pounds, the newly developed handheld vacuum X-ray fluorescent analyzer can identify and characterize a wide range of elements, and is capable of detecting chemical elements with low atomic numbers, such as sodium, aluminum and silicon. It is the only handheld product on the market with that capability. Aluminum alloy verification is of particular interest to NASA because vast amounts of high-strength aluminum alloys are used in the Space Shuttle propulsion system such as the External Tank, Main Engine, and Solid Rocket Boosters. This capability promises to be a boom to the aerospace community because of unique requirements, for instance, the need to analyze Space Shuttle propulsion systems on the launch pad. Those systems provide the awe-inspiring rocket power that propels the Space Shuttle from Earth into orbit in mere minutes. The scanner development also marks a major improvement in the quality assurance field, because screws, nuts, bolts, fasteners, and other items can now be evaluated upon receipt and rejected if found to be substandard. The same holds true for aluminum weld rods. The ability to validate the integrity of raw materials and partially finished products before adding value to them in the manufacturing process will be of benefit not only to businesses, but also to the consumer, who will have access to a higher value product at a cheaper price. Three vacuum X-ray scanners are already being used in the Space Shuttle Program. The External Tank Project Office is using one for aluminum alloy analysis, while a Marshall contractor is evaluating alloys with another unit purchased for the Space Shuttle Main Engine Office. The Reusable Solid Rocket Motor Project Office has obtained a scanner that is being used to test hardware and analyze materials.

Teamed with KeyMaster Technologies, Kennewick, Washington, the Marshall Space Flight Center engineers have developed a portable vacuum analyzer that performs on-the-spot chemical analyses under field conditions— a task previously only possible in a chemical laboratory. The new capability is important not only to the aerospace industry, but holds potential for broad applications in any industry that depends on materials analysis, such as the automotive and pharmaceutical industries. Weighing in at a mere 4 pounds, the newly developed handheld vacuum X-ray fluorescent analyzer can identify and characterize a wide range of elements, and is capable of detecting chemical elements with low atomic numbers, such as sodium, aluminum and silicon. It is the only handheld product on the market with that capability. Aluminum alloy verification is of particular interest to NASA because vast amounts of high-strength aluminum alloys are used in the Space Shuttle propulsion system such as the External Tank, Main Engine, and Solid Rocket Boosters. This capability promises to be a boom to the aerospace community because of unique requirements, for instance, the need to analyze Space Shuttle propulsion systems on the launch pad. Those systems provide the awe-inspiring rocket power that propels the Space Shuttle from Earth into orbit in mere minutes. The scanner development also marks a major improvement in the quality assurance field, because screws, nuts, bolts, fasteners, and other items can now be evaluated upon receipt and rejected if found to be substandard. The same holds true for aluminum weld rods. The ability to validate the integrity of raw materials and partially finished products before adding value to them in the manufacturing process will be of benefit not only to businesses, but also to the consumer, who will have access to a higher value product at a cheaper price. Three vacuum X-ray scanners are already being used in the Space Shuttle Program. The External Tank Project Office is using one for aluminum alloy analysis, while a Marshall contractor is evaluating alloys with another unit purchased for the Space Shuttle Main Engine Office. The Reusable Solid Rocket Motor Project Office has obtained a scanner that is being used to test hardware and analyze materials. In this photograph, Wanda Hudson, left, ATK Thiokol, and Richard Booth, Marshall Engineering Directorate, use an enhanced vacuum X-ray fluorescent scanner to evaluate Reusable Solid Rocket Motor hardware.

The Marshall Space Flight Center (MSFC) successfully test fired the third in a series of Transient Pressure Test Articles (TPTA) in its east test area. The test article was a short-stack solid rocket motor 52-feet long and 12-feet in diameter. The TPTA tests were designed to evaluate the effects of temperature, pressure and external loads encountered by the SRM, primarily during ignition transients. Instrumentation on the motor recorded approximately 1,000 charnels of data to verify the structural performance, thermal response, sealing capability of the redesign field, and case-to-nozzle joints. The TPTA test stand, 14-feet wide by 26-feet long by 33-feet high, was built in 1987. The TPTA series was a joint effort among Morton Thiokol, Inc., United Space Boosters, Inc., Wyle Laboratories, and MSFC. Wyle Laboratories conducted the tests for the MSFC, which manages the redesigned SRM program for NASA.

Teamed with KeyMaster Technologies, Kennewick, Washington, the Marshall Space Flight Center engineers have developed a portable vacuum analyzer that performs on-the-spot chemical analyses under field conditions— a task previously only possible in a chemical laboratory. The new capability is important not only to the aerospace industry, but holds potential for broad applications in any industry that depends on materials analysis, such as the automotive and pharmaceutical industries. Weighing in at a mere 4 pounds, the newly developed handheld vacuum X-ray fluorescent analyzer can identify and characterize a wide range of elements, and is capable of detecting chemical elements with low atomic numbers, such as sodium, aluminum and silicon. It is the only handheld product on the market with that capability. Aluminum alloy verification is of particular interest to NASA because vast amounts of high-strength aluminum alloys are used in the Space Shuttle propulsion system such as the External Tank, Main Engine, and Solid Rocket Boosters. This capability promises to be a boom to the aerospace community because of unique requirements, for instance, the need to analyze Space Shuttle propulsion systems on the launch pad. Those systems provide the awe-inspiring rocket power that propels the Space Shuttle from Earth into orbit in mere minutes. The scanner development also marks a major improvement in the quality assurance field, because screws, nuts, bolts, fasteners, and other items can now be evaluated upon receipt and rejected if found to be substandard. The same holds true for aluminum weld rods. The ability to validate the integrity of raw materials and partially finished products before adding value to them in the manufacturing process will be of benefit not only to businesses, but also to the consumer, who will have access to a higher value product at a cheaper price. Three vacuum X-ray scanners are already being used in the Space Shuttle Program. The External Tank Project Office is using one for aluminum alloy analysis, while a Marshall contractor is evaluating alloys with another unit purchased for the Space Shuttle Main Engine Office. The Reusable Solid Rocket Motor Project Office has obtained a scanner that is being used to test hardware and analyze materials. In this photograph, Richard Booth, Marshall Engineering Directorate, and Wanda Hudson, ATK Thiokol, use an enhanced vacuum X-ray fluorescent scanner to analyze materials in an F-1 engine, which was used to boost the Saturn V rocket from Earth’s orbit that carried astronauts to the moon in the 1960s.

Various materials are ready for testing in the Kennedy Space Center's cryogenics test bed laboratory. The cryogenics laboratory is expanding to a larger test bed facility in order to offer research and development capabilities that will benefit projects originating from KSC, academia and private industry. Located in KSC's industrial area, the lab is equipped with a liquid nitrogen flow test area to test and evaluate cryogenic valves, flow-meters and other handling equipment in field conditions. A 6,000-gallon tank supplies liquid to low-flow and high-flow test sections. KSC engineers and scientists can also build system prototypes and then field test and analyze them with the center's unique equipment. Expanded cryogenic infrastructure will posture the Space Coast to support biological and medical researchers who use liquid nitrogen to preserve and store human and animal cells and to destroy cancer tissue using cryosurgery; hospitals that use superconductive magnets cooled in liquid helium for magnetic resonance imaging (MRI); the food industry, which uses liquid nitrogen for freezing and long-term storage; as well as the next generation of reusable launch vehicles currently in development

Materials are being tested in the Kennedy Space Center's cryogenics test bed laboratory. The cryogenics laboratory is expanding to a larger test bed facility in order to offer research and development capabilities that will benefit projects originating from KSC, academia and private industry. Located in KSC's industrial area, the lab is equipped with a liquid nitrogen flow test area to test and evaluate cryogenic valves, flow-meters and other handling equipment in field conditions. A 6,000-gallon tank supplies liquid to low-flow and high-flow test sections. KSC engineers and scientists can also build system prototypes and then field test and analyze them with the center's unique equipment. Expanded cryogenic infrastructure will posture the Space Coast to support biological and medical researchers who use liquid nitrogen to preserve and store human and animal cells and to destroy cancer tissue using cryosurgery; hospitals that use superconductive magnets cooled in liquid helium for magnetic resonance imaging (MRI); the food industry, which uses liquid nitrogen for freezing and long-term storage; as well as the next generation of reusable launch vehicles currently in development