
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 phasefour.io.
| Publishes | Monthly | Episodes | 15 | Founded | 7 years ago |
|---|---|---|---|---|---|
| Category | Technology | ||||

Previously, we had plasma physicist Derek Thompson on to explain how and why the Phase Four RF thruster is propellant agnostic. This week, VP of advanced development Jason Wallace joins us to talk about why propellant agnosticism is important.
Our first-ever episode aimed to answer the question "what is plasma?" Today, we go much deeper with Phase Four plasma physicist Derek Thompson as we tackle what "propellant agnosticism" means for the Phase Four RF thruster (RFT). Dr. Thompson examine... more
Last week, we talked to Phase Four CEO Beau Jarvis about international sales partners, and how he thinks about growth and expansion for space companies. He focused on traditional sales partners, but brought up the concept of "strategic partners". Tod... more
2019 has been a big year for Phase Four. In addition to launching Maxwell, our turn-key propulsion system for small satellites, we announced a big commercial partnership with Sunrise, a Japan-based technology company helmed by Dr. Hiroshi Nashimoto. ... more
A couple weeks ago, we shared a milestone with our followers on Twitter: our first "kit" for Maxwell, Phase Four's turn-key propulsion system for small satellites. Today, we sit down with Phase Four's director of supply chain Laura Overly to help cla... more
Phase Four software lead Dillon Krasovec talks through the trend of “digitizing hardware”. Can you even find a toaster that doesn’t have at least eight buttons these days? Dillon dives into how that trend is affecting the aerospace industry, and what... more
Phase Four's Chris Cretel explains what propulsion engineers mean by "thrust efficiency". Subscribe to P4W4 on Spotify, Apple Podcasts, and Google Play.
Phase Four's Chris Cretel, a propulsion engineer, explains what we mean by "thrust" when we talk in-space propulsion. Subscribe to P4W4 on Spotify, Apple Podcasts, and Google Play.










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