The Dual-channel Extreme Ultraviolet Continuum Experiment (DEUCE) is a payload from the University of Colorado. its objective is to observe α Centauri A & B and measure a so-far unstudied part of their extreme ultraviolet light spectrum. These measurements are needed to model stars similar to and smaller than our Sun, as well as understand their effects on planetary atmospheres.
SuborbitalGlonass-K are the third generation of satellite design for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite is unpressurized and weighs 935 kg, and has an operational lifetime of 10 years.
Medium Earth OrbitThe 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.
SuborbitalLaunch contracted by the U.S. Space Force for the Rocket Systems Launch Program (RSLP), with payloads provided by the DoD Space Test Program (STP) as part of the Space Force’s STP-28A mission. It will carry seven satellites from multiple government agencies that are experiments intended to demonstrate novel modular satellite bus, space domain awareness, and adaptive radio frequency technologies. The target orbit is approximately 500 km above the Earth’s surface at 45 degrees inclination.
Low Earth Orbit