1.0Parabolic Archttps://parabolicarc.comKhrunichev Struggles With Upper Stage Qualityrich600338<blockquote class="wp-embedded-content" data-secret="FTUNWHMRkt"><a href="https://parabolicarc.com/2012/08/30/khrunichev-struggles-with-upper-stage-quality/">Khrunichev Struggles With Upper Stage Quality</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://parabolicarc.com/2012/08/30/khrunichev-struggles-with-upper-stage-quality/embed/#?secret=FTUNWHMRkt" width="600" height="338" title="“Khrunichev Struggles With Upper Stage Quality” — Parabolic Arc" data-secret="FTUNWHMRkt" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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Following the failure of a Proton rocket earlier this month, Khrunichev published figures on its launches and success rate for the past five years to correct what it saw as erroneous information circulating in the media. The data and analysis below is based on that information. I have added success rate percentages, rewritten Khrunichev’s information to make it more readable, and added my own analysis. The overall picture is one […]https://parabolicarc.com/wp-content/uploads/2009/08/khrunichev-300x182.jpg