Arthur Hartley
... that Arthur Hartley developed the Fog Investigation and Dispersal Operation which is credited with safely landing 2,500 aircraft during World War Two?
... that <b id="mwDRU"><a href="./Arthur_Hartley" id="mwDRY" rel="mw:WikiLink" title="Arthur Hartley">Arthur Hartley</a></b> developed the <a class="mw-redirect" href="./Fog_Investigation_and_Dispersal_Operation_(FIDO)" id="mwDRc" rel="mw:WikiLink" title="Fog Investigation and Dispersal Operation (FIDO)">Fog Investigation and Dispersal Operation</a> which is credited with safely landing 2,500 aircraft during <a class="mw-redirect" href="./World_War_Two" id="mwDRg" rel="mw:WikiLink" title="World War Two">World War Two</a>?