2017年7月20日 星期四

Commercial Crew Flights in 2018?

NASA's Commercial Crew Program Target Flight Dates

"The next generation of American spacecraft and rockets that will launch astronauts to the International Space Station are nearing the final stages of development and evaluation. To meet NASA's requirements, the commercial providers must demonstrate that their systems are ready to begin regular flights to the space station. Two of those demonstrations are uncrewed flight tests, known as Orbital Flight Test for Boeing, and Demonstration Mission 1 for SpaceX. After the uncrewed flight tests, both companies will execute a flight test with crew prior to being certified by NASA for crew rotation mission. The following schedule reflects the most recent publicly-releasable dates for both providers."



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