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The Merlin engine was designed from the beginning to be re-useable. They don't have to be "stripped and rebuilt" after each launch. They have already fired engi
by cfreeman 12y ago
The Merlin engine was designed from the beginning to be re-useable. They don't have to be "stripped and rebuilt" after each launch. They have already fired engines on the test stand for multiple mission durations with no problems.