10 Quotes by Brant Sponberg

  • Author Brant Sponberg
  • Quote

    If you can take off and land vertically, and if you reach a certain velocity during flight, you are demonstrating the basic capabilities and rocket energies necessary to land and launch from the moon.

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If you can take off and land vertically, and if you reach a certain velocity during flight, you are demonstrating the basic capabilities and rocket energies necessary to land and launch from the moon.

-Brant Sponberg

 

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