First flight of a jet with <a href="https://en.wikipedia.org/wiki/Forward-swept_wing" id="mwARg" rel="mw:WikiLink" title="Forward-swept wing">forward-swept wings</a>, the <a href="https://en.wikipedia.org/wiki/Junkers_Ju_287" id="mwARk" rel="mw:WikiLink" title="Junkers Ju 287">Junkers Ju 287</a>.