Boeing March 2019 Progress Photos

On March 11, Boeing mated the upper and lower domes of its CST-100 Starliner spacecraft slated to fly in the company’s Orbital Flight Test (OFT). The mate was completed at Boeing’s Commercial Crew and Cargo Processing Facility at NASA’s Kennedy Space Center in Florida. Starliner uses an innovative weldless design where the main structure is made of two domes, each spin-formed and machined from a solid piece of aerospace-grade aluminum. The two domes then undergo outfitting with avionics, cooling systems, wire harnesses, fuel and life support lines, and other critical systems before being mated together. This is one of the last major milestones ahead of final processing and closeouts for flight. OFT is Boeing’s uncrewed flight test of Starliner and part of NASA’s Commercial Crew Program, which will return human spaceflight launches into low-Earth orbit from U.S. soil.