<a href="https://en.wikipedia.org/wiki/Howard_Hughes" id="mw0A" rel="mw:WikiLink" title="Howard Hughes">Howard Hughes</a> begins a 91-hour <a href="https://en.wikipedia.org/wiki/Airplane" id="mw0Q" rel="mw:WikiLink" title="Airplane">airplane</a> flight around the world that will set a new record.