A Sea of Cubs

  Piper is celebrating it 75th anniversary of the Piper Cub during this week’s Experimental Aircraft Association 2012 Airventure in Oshkosh, Wis., and has a near record-breaking amount on hand.  Some 75 Cubs arrived together on Sunday, and at last count the total number on the field is approaching 125.  But that’s not a record, says EAA’s Dick Knapinski.  The record is 150.  EAA President Rod...