During a test flight, the <a href="https://en.wikipedia.org/wiki/VSS_Enterprise" id="mwARw" rel="mw:WikiLink" title="VSS Enterprise">VSS <i id="mwAR0">Enterprise</i></a>, a <a href="https://en.wikipedia.org/wiki/Virgin_Galactic" id="mwAR4" rel="mw:WikiLink" title="Virgin Galactic">Virgin Galactic</a> experimental spaceflight test vehicle, suffers a <a href="https://en.wikipedia.org/wiki/Catastrophic_failure" id="mwAR8" rel="mw:WikiLink" title="Catastrophic failure">catastrophic in-flight breakup</a> and <a href="https://en.wikipedia.org/wiki/VSS_Enterprise_crash" id="mwASA" rel="mw:WikiLink" title="VSS Enterprise crash">crashes</a> in the <a href="https://en.wikipedia.org/wiki/Mojave_Desert" id="mwASE" rel="mw:WikiLink" title="Mojave Desert">Mojave Desert</a>, <a href="https://en.wikipedia.org/wiki/California" id="mwASI" rel="mw:WikiLink" title="California">California</a>.