P4, What For?

P4, What For?

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Phase Four designs and manufactures simple electric propulsion engines for space. We explore the ins and outs (and ups and downs) of developing a revolutionary new engine for space exploration on “P4, What For?”. Tweet us your questions @phasefourplasma, and learn more about in-space propulsion at http://phasefour.io.

Recent Episodes

  • P4W4: Why does propellant agnosticism matter?

    5 years ago
  • P4W4: What does "propellant agnosticism" mean?

    5 years ago
  • P4W4: How do I forge a strategic partnership?

    5 years ago
  • P4W4: How do I build a sales network?

    5 years ago
  • P4W4: What is a kit?

    5 years ago
  • P4W4: The Digital Thruster

    5 years ago
  • P4W4: What's thrust efficiency?

    5 years ago
  • P4W4: What is thrust?

    5 years ago
  • P4W4: What are ceramics? (Part 3)

    5 years ago
  • P4W4: What are ceramics? (Part 2)

    6 years ago