AFRL Partners with NASA, Academia, Industry on Spacecraft Flight Experiment

By Jeanne Dailey, Air Force Research Laboratory Public Affairs / Air Force Research Laboratory

KIRTLAND AIR FORCE BASE, N.M. (AFRL) – The Air Force Research Laboratory Space Vehicles Directorate in collaboration with the Georgia Tech Research Institute, or GTRI, NASA and DuPont de Nemours, Inc., has a brand-new spacecraft materials experiment flying on the International Space Station (Link to AFRL story HERE)

A SpaceX cargo Dragon spacecraft delivered the experiment named 16 Materials International Space Station Experiment, or MISSE-16, to the ISS July 16, 2022. It consists of materials never before tested in space and was installed onto an ISS platform called the Materials International Space Station Flight Facility during a recent extravehicular activity, where it will remain collecting data for the next six months before returning to earth in early 2023 for analysis.

“AFRL and GTRI will then study the effects of space weather exposure on the collection of heritage and novel spacecraft materials,” said Ryan Hoffmann, AFRL MISSE-16 mission manager. “NASA has been a driving force in helping to determine what materials should be flown, as well as conducting some of the preflight material characterization. DuPont supplied many of the material samples, along with providing an in-depth knowledge of material composition and space utility.”

The project was conceived by AFRL, GTRI and NASA researchers, who submitted a proposal to the ISS U.S. National Laboratory and were awarded the experiment. In progress for two years, the experiment has more than 20 senior scientists at AFRL, GTRI and NASA and a few summer interns contributing to its development.

“A primary objective of AFRL is to use the real space weather exposure of the ISS to validate simulated space weather exposure of materials on the ground,” Hoffmann said, who runs AFRL’s Spacecraft Charging and Instrument Calibration Lab that uses several advanced, state-of-the art large vacuum chambers to test materials for use in space.

Dr. Elena Plis, a senior research engineer at the Electro-Optical Systems Laboratory/Georgia Tech Research Institute, is the lead and primary investigator for the MISSE-16 mission and directs the goals of the multi-institutional research team.