Boeing Starliner vs SpaceX Crew Dragon: A Tale of Two Space Capsules

Origins and Differences

Both Boeing's Starliner and SpaceX's Crew Dragon are space capsules designed to transport astronauts to and from Earth's orbit. However, significant differences set them apart. Notably, Starliner relies on traditional hand controls and switches, while Crew Dragon features touchscreens and minimalist design.

Mission History

SpaceX launched Crew Dragon successfully in 2020, becoming the first commercial vehicle to carry astronauts to the International Space Station (ISS). Boeing's Starliner experienced delays and technical setbacks, delaying its crewed mission until 2023.

Future Potential

With the ISS facing retirement, Crew Dragon and Starliner could potentially fill the gap in transporting astronauts to low-Earth orbit. Both capsules offer advanced capabilities for extended missions and cargo transport.

Technical Specifications

Starliner measures 15 feet in diameter, slightly larger than Crew Dragon. The Boeing capsule also has seven passenger accommodations, whereas Crew Dragon accommodates four. The Atlas V rocket launches Starliner, while Crew Dragon utilizes SpaceX's Falcon 9 rocket.

Launch Details

Starliner's upcoming crewed mission will launch on an Atlas V rocket. The spacecraft aims to dock with the ISS for an extended stay, demonstrating its capabilities and paving the way for future crewed missions to the lunar Gateway.