NASA's Boeing Starliner Crew Flight Test is set to launch, marking a significant milestone in the agency's efforts to transport astronauts to the International Space Station (ISS). The spacecraft, designed to be operated by a single pilot, features a streamlined design with a reduced number of switches—down from a thousand in the Space Shuttle to just 25 in the Starliner. This upgrade enhances safety and flexibility, making it a more efficient vehicle for space travel.

During the flight test, astronauts Butch Wilmore and Sunny Williams will demonstrate both manual and autonomous flying capabilities. This dual approach addresses the ongoing debate between engineers and pilots regarding spacecraft control, ensuring that pilots can take over if necessary. The Starliner is equipped with two hand controllers that allow for precise maneuvering, and it includes a backup mode for manual operation in the event of a complete computer failure.

As the countdown progresses, the launch team is conducting final checks and preparations. The Starliner, which can carry up to seven astronauts or a mix of crew and cargo, is designed for reuse up to ten times. This test flight is crucial for certifying the spacecraft as a reliable option for NASA's missions, with the last crewed flight using an Atlas-class rocket occurring 61 years ago.

With just minutes to go before liftoff, the excitement builds as the team ensures all systems are ready for this historic flight, which will pave the way for future crewed missions to the ISS.