Tribute by John Koetsier
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August 30, 2022



John Koetsier




Thank you for all the memories and the wonderful Star Trek episodes that you played such a key role in. Blessings on your journey!


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Celestis is the only company to have successfully conducted 20 Memorial Spaceflight missions, and the only company to be selected by NASA to honor one of its scientists. For nearly three decades, Celestis has been an iconic pioneer and global leader of the commercial space age.

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