<a href="https://en.wikipedia.org/wiki/Engelbert_Zaschka" id="mw7Q" rel="mw:WikiLink" title="Engelbert Zaschka">Engelbert Zaschka</a> of Germany flies his large <a href="https://en.wikipedia.org/wiki/Human-powered_aircraft" id="mw7g" rel="mw:WikiLink" title="Human-powered aircraft">human-powered aircraft</a>, the <i id="mw7w">Zaschka Human-Power Aircraft</i>, about 20 meters at <a href="https://en.wikipedia.org/wiki/Berlin_Tempelhof_Airport" id="mw8A" rel="mw:WikiLink" title="Berlin Tempelhof Airport">Berlin Tempelhof Airport</a> without <a href="https://en.wikipedia.org/wiki/Assisted_take-off" id="mw8Q" rel="mw:WikiLink" title="Assisted take-off">assisted take-off</a>.