<p>Orbital ATK <a href="http://spaceflightnow.com/2016/05/27/details-of-orbital-atks-proposed-heavy-launcher-revealed">shared some more details</a> about their next-generation launch vehicle, SpaceX is working out their <a href="http://spacenews.com/spacex-to-brief-underwriters-on-the-road-to-falcon-9-reusability/">certification process</a> for <a href="http://www.spacenewsmag.com/feature/first-stage-the-air-force-looks-at-reusability/">reflown stages</a>, and how these events affect the industry and other competitors in the near future.</p>
<ul>
<li><a href="http://spaceflightnow.com/2016/05/27/details-of-orbital-atks-proposed-heavy-launcher-revealed/">Details of Orbital ATK’s proposed heavy launcher revealed – Spaceflight Now</a></li>
<li><a href="http://spacenews.com/spacex-to-brief-underwriters-on-the-road-to-falcon-9-reusability/">SpaceX to brief underwriters on the road to Falcon 9 reusability - SpaceNews.com</a></li>
<li><a href="http://www.spacenewsmag.com/feature/first-stage-the-air-force-looks-at-reusability/">First Stage: The Air Force looks at reusability | SpaceNews Magazine</a></li>
<li><a href="https://mobile.twitter.com/SpaceX/status/736593540373872640">SpaceX on Twitter</a>: “Yesterday, our next rocket moved into the launch site at Cape Canaveral, FL”</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+7: Bezos and Musk at Code Conference, and a Hard Look at Vulcan’s Economics

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