<a href="https://en.wikipedia.org/wiki/STS-41-D" id="mwASk" rel="mw:WikiLink" title="STS-41-D">STS-41-D</a>: The <a href="https://en.wikipedia.org/wiki/Space_Shuttle" id="mwASo" rel="mw:WikiLink" title="Space Shuttle">Space Shuttle</a> <i id="mwASs"><a href="https://en.wikipedia.org/wiki/Space_Shuttle_Discovery" id="mwASw" rel="mw:WikiLink" title="Space Shuttle Discovery">Discovery</a></i> takes off on its maiden voyage.