Artemis II

Artemis II.

One of the goals of SLS was to reuse remaining hardware from NASA’s Shuttle program where possible. This was intended to be a cost-saving measure, but given the high price of a single SLS stack costs more than two billion dollars: The SLS rocket for Artemis II (and each Artemis mission) costs approximately $4.1 billion per launch per the NASA OIG, with about half of that being tied up in the rocket and capsule. That’s a lot of money.

Still, there a lot of previously flown pieces of hardware on America’s newest moon rocket.

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Artemis II

SLS began its slow and deliberate journey to Launch Pad 39B from the Vehicle Assembly Building (VAB) early on January 17 at Kennedy Space Center, marking a major milestone in the agency’s quest to return astronauts to the Moon for the first time in more than half a century.

The 322-foot-tall rocket emerged from the cavernous Vehicle Assembly Building at 7:04 a.m. EST, carried atop Crawler-Transporter 2 for the four-mile trek to the historic launch complex. The combined stack — rocket, Orion capsule, and mobile launcher — weighs approximately 11 million pounds and is traveling at a top speed of just under one mile per hour.

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