Series opener (4,3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">series opener</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for pilot that I've seen before include "Navigate" , "air traffic controller?" , "who shows the way?" , "This person can be found in a plane or a boat" , "Steer, test (scheme)" .)