Sierra Space delivers mission-ready systems, spacecraft technologies, and orbital infrastructure for national security, civil, and commercial space, including satellites, the Dream Chaser spaceplane, solar arrays, pointing systems and propulsion.
Eclipse satellite bus line in three classes (Horizon, Velocity, Titan) for missile defense, space control and intercept, and space mobility missions.
Uncrewed, reusable cargo spaceplane that lands on runways, with 8,000 lb upbound cargo capacity. Sierra Space holds a NASA Commercial Resupply Services 2 (CRS-2) contract for it.
Spacecraft solar arrays and power systems (arrays, array drives, slip rings, hinges, hold-down mechanisms, motor control electronics) made with automated SMT manufacturing.
Space-rated bi-axis gimbals, incremental rotary actuators and solar array drive assemblies for pointing antennas, solar arrays, instruments and thrusters on spacecraft.
Liquid and hybrid rocket engine technology, including the patented VORTEX engine thrust chamber assembly, with propulsion test facilities for thrust levels from 1 lbf to 150,000 lbf.
Large Integrated Flexible Environment (LIFE): an inflatable space station habitat with a Vectran fabric pressure shell, developed under a NASA Space Act Agreement.