On Wednesday March 29th, NASA and Boeing announced that the date for the agency’s Boeing Crew Flight Test (CFT) to the International Space Station (ISS) would be no earlier than Friday, July 21st. “We feel pretty confident with that date,” added Mark Nappi, the Starliner program manager at Boeing. The date is however pending coordination for the U.S Eastern Range availability.
The new target date provides NASA and Boeing the necessary time to complete subsystem verification testing and close out test flight certification products and aligns with the space station manifest and range launch opportunities.
We’ve deliberated and decided that the best launch attempt is no earlier than July 21.Steve Stich, manager of NASA’s Commercial Crew Program
The goal of CFT is to test the end-to-end capabilities of the Starliner system with crew onboard, including the United Launch Alliance Atlas V rocket, from prelaunch to docking and undocking to landing and recovery. Following a successful test flight, Boeing will work to finalize operational readiness for its post-certification missions and NASA will begin the final process of certifying the Starliner spacecraft and systems for regular, crewed missions to the space station.
Approximately 90% of the certification products required for the flight test are complete. NASA and Boeing anticipate closure on remaining CFT certification products this spring after ongoing verification testing of several subsystems is complete, including testing on the spacecraft’s backup manual flight mode for added redundancy in cases of emergency.
The Starliner spacecraft build is complete. The team is now working through final interior closeouts of the spacecraft and wrapping up integrated testing. The loading of cargo apart from some late-stow items also is complete. The next major hardware milestones are specific to the launch campaign timeline, such as spacecraft fueling and rolling out to the launch site.
NASA completed its rocket readiness assessment, which evaluates all CFT launch vehicle segment flight critical items prior to integration activities. All rocket hardware is at Cape Canaveral Space Force Station in Florida, awaiting processing ahead of rocket stacking at the launch site.
The NASA astronauts who will fly on CFT recently completed the critical Crew Equipment Interface Test. Conducted in two parts during February and March, the test allowed astronauts to perform hands-on training with the tools, equipment and hardware they will use on orbit.
In the first part, they worked with the Starliner team to perform in-cabin checkouts, including adjusting the spacecraft seats, inspecting spacecraft interfaces, examining cargo, and conducting floor panel and side hatch operations. The second part of the test included the astronauts maneuvering inside the cabin with cargo installed in the spacecraft.