The Suborbital Imaging Spectrograph for Transition region Irradiance from Nearby Exoplanet host stars (SISTINE) is a payload from the University of Colorado. Its objective is to study how light from stars affects the atmospheres of the planets around them, including the gases thought to be signs of life. For this flight, it will measure the ultraviolet light output from α Centauri A and B, two stars of the three-star α Centauri system that are the closest stars to our Sun.

The Black Brant IX is a Canadian-designed sounding rocket used by the CSA and NASA.

Equatorial Launch Australia (ELA) is an Australian startup founded in 2015 to provide commercial space launches from the Arnhem Land spaceport.