6-6-13 eaa air traffic controllers

OSHKOSH, Wis. (AP) — Experimental Aircraft Association officials are objecting to a $500,000 bill for air traffic control for the association's annual convention in Wisconsin. The AirVenture convention draws tens of thousands of pilots and aviation enthusiasts to Oshkosh each summer. The Federal Aviation Administration usually has its controllers staff the tower at Wittman Regional Airport during the show.