SpaceX Crew Dragon vs Boeing Starliner Explained

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The advantages and disadvantages of Crew Dragon and Starliner have been sparred over for many years. In this video, I hope to settle the up and downsides of each spacecraft, and hopefully let you all decide which one you’d want a seat on. Although, I’m beginning to think I know which one you will prefer already!

Dragon 2 is a class of reusable spacecraft developed and manufactured by U.S. aerospace manufacturer SpaceX, intended as the successor to the Dragon cargo spacecraft. The spacecraft launches atop a Falcon 9 Block 5 rocket and returns via ocean splashdown. When compared to Dragon, Crew Dragon has larger windows, new flight computers and avionics, redesigned solar arrays, and a modified outer mold line.

The spacecraft has two planned variants – Crew Dragon, a human-rated capsule capable of carrying up to seven astronauts, and Cargo Dragon, an updated replacement for the original Dragon. Crew Dragon is equipped with an integrated launch escape system in a set of four side-mounted thruster pods with two SuperDraco engines each.

The Boeing Starliner (CST-100 – Crew Space Transportation-100) is a crew capsule manufactured by Boeing as its participation in NASA’s Commercial Crew Development (CCDev) program. Its primary purpose is to transport crew to the International Space Station (ISS) and to private space stations such as the proposed Bigelow Aerospace Commercial Space Station.

The capsule has a diameter of 4.56 m, which is slightly larger than the Apollo command module and smaller than the Orion capsule. The Boeing Starliner holds a crew of up to seven people and is being designed to be able to remain in-orbit for up to seven months with the reusability of up to ten missions. It is designed to be compatible with four launch vehicles: Atlas V, Delta IV, Falcon 9, and Vulcan.

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Category: Technology
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