Julius Busa
... that when flying ace Julius Busa's aircraft was hit at 3,000 metres (9,800 ft), his observer leapt overboard without a parachute?
... that when flying ace <b id="mwCe8"><a href="./Julius_Busa" id="mwCfA" rel="mw:WikiLink" title="Julius Busa">Julius Busa</a></b><span about="#mwt112" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwCfE" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> aircraft was hit at 3,000 metres (9,800<span id="mwCfI" typeof="mw:Entity"> </span>ft), his observer leapt overboard without a parachute?