NASA Selects Nine Space Technologies for Commercial Suborbital Flight Tests

Carthage College student Nicolas Welker prepares to start a zero-gravity transfer of propellant simulant during a flight on Zero Gravity Corporation’s G-FORCE ONE on Nov. 16, 2021. The flight enabled testing of technology designed to gauge propellant levels during on-orbit refueling and transfer operations. (Credits: Zero Gravity Corporation/Steve Boxall)

EDWARDS, Calif. (NASA PR) — NASA has selected nine space technologies under the agency’s 2021 TechFlights solicitation for testing aboard parabolic aircraft, high-altitude balloons, and suborbital rocket-powered systems.

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NASA-Supported Plant Experiment Flew to Suborbital Space with Virgin Galactic

Three Kennedy Space Center Fixation Tubes (KFTs), like the one shown here, contained Arabidopsis thaliana plants during the crewed Unity 22 flight to space. Virgin Galactic’s Sirisha Bandla activated the tubes to release a preservative that captured the plants’ biochemistry at specific points during transitions into and out of microgravity, and co-investigators from the University of Florida will conduct gene expression analyses on the plants in the weeks following the flight. (Credits: University of Florida)

EDWARDS, Calif. (NASA PR) — On Sunday, July 11, Virgin Galactic conducted its first fully crewed spaceflight and the crew had NASA-supported technology with them. 

Sirisha Bandla, vice president of government affairs and research operations at Virgin Galactic, operated the experiment on the “Unity 22” flight on behalf of co-investigators Dr. Robert Ferl and Dr. Anna-Lisa Paul from the University of Florida in Gainesville. Bandla activated three plant-filled tubes to release a preservative at critical data-collection stages during the flight: at 1 before the rocket boost, just before entering microgravity, and after the conclusion of microgravity.

While the university researchers have flown similar experiments  supported by NASA’s Flight Opportunities program on suborbital flights, data collected during the Unity 22 flight will provide a first look at human-tended payloads on SpaceShipTwo.

University Students Test NASA Tech in Microgravity

University of Florida students test new technologies during a zero gravity microgravity flight. (Credit: Zero Gravity Corporation)

CLEVELAND (NASA PR) — NASA teamed up with a group of researchers from Dr. Jacob Chung’s lab at the University of Florida in Gainesville and the Aerospace Corporation based in El Segundo, California, to test two technologies to reduce the amount of cryogenic propellant consumed during future space missions. Instead of working in a typical lab, a plane following a parabolic flight path briefly suspended the technologies and researchers in microgravity.

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NASA Selects 31 Promising Space Technologies for Commercial Flight Tests

by Nicole Quenelle
NASA’s Flight Opportunities Program

NASA has selected 31 promising space technologies for testing aboard parabolic aircraft, high-altitude balloons, and suborbital rocket-powered systems. By exposing the innovations to many of the rigors and characteristics of spaceflight – without the expense of an orbital flight – NASA can help ensure these technologies work correctly when they are deployed on future missions.

“By supporting suborbital flight testing, our Flight Opportunities  program aims to help ensure that these innovations are well-positioned to address challenges and enable NASA to achieve its lunar ambitions, while also contributing to a growing and vibrant commercial space industry,” said Jim Reuter, associate administrator of NASA’s Space Technology Mission Directorate (STMD). The Flight Opportunities program is part of STMD.

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