BŻ-1 GIL
...that BŻ-1 GIL was the first Polish experimental helicopter?
...that <b id="mwCag"><a href="./BŻ-1_GIL" id="mwCak" rel="mw:WikiLink" title="BŻ-1 GIL">BŻ-1 GIL</a></b> was the first <a href="./Poland" id="mwCao" rel="mw:WikiLink" title="Poland">Polish</a> experimental <a href="./Helicopter" id="mwCas" rel="mw:WikiLink" title="Helicopter">helicopter</a>?