<p>Some interesting tidbits emerged from interviews with <a href="https://www.youtube.com/watch?v=guVxubbQQKE">Jeff Bezos</a> and <a href="https://www.youtube.com/watch?v=wsixsRI-Sz4">Elon Musk</a> at Code Conference. And a hard look at the economics of <a href="http://www.ulalaunch.com/Products_Vulcan.aspx">United Launch Alliance’s Vulcan</a>.</p>
<ul>
<li><a href="https://www.youtube.com/watch?v=guVxubbQQKE">Jeff Bezos | Full interview | Code Conference 2016</a></li>
<li><a href="https://www.youtube.com/watch?v=wsixsRI-Sz4">Elon Musk | Full interview | Code Conference 2016</a></li>
<li><a href="http://www.ulalaunch.com/Products_Vulcan.aspx">Vulcan Centaur and Vulcan ACES - United Launch Alliance</a></li>
<li><a href="http://spaceflightnow.com/2015/04/22/ula-needs-commercial-business-to-close-vulcan-rocket-business-case/">ULA needs commercial customers to close Vulcan rocket business case – Spaceflight Now</a></li>
<li><a href="http://spaceflightnow.com/2015/09/22/orbital-atk-beats-out-aerojet-in-ula-booster-selection/">Orbital ATK beats out Aerojet in ULA booster selection – Spaceflight Now</a></li>
<li><a href="http://spaceflightnow.com/2016/05/31/re-engined-antares-rocket-completes-ground-test-firing/">Re-engined Antares rocket completes ground test firing – Spaceflight Now</a></li>
<li><a href="https://www.nasaspaceflight.com/2016/06/williams-beam-expandable-module-milestone/">Williams enters BEAM for expandable module milestone | NASASpaceFlight.com</a></li>
<li>Email feedback to <a href="mailto:anthony@mainenginecutoff.com">anthony@mainenginecutoff.com</a></li>
<li>Follow <a href="https://twitter.com/WeHaveMECO">@WeHaveMECO</a></li>
<li>Support Main Engine Cut Off <a href="https://www.patreon.com/meco">on Patreon</a></li>
</ul>

T+8: Masten’s Xodiac and XaeroB, Blue Origin’s Next Flight of New Shepard

MECO is opinion and analysis of spaceflight, exploration, policy, and strategy, by Anthony Colangelo.