We recently added the following AC(s) to the New and Revised Airports Advisory Circulars page (www.faa.gov/airports/resources/recent_advisory_circulars/) on the FAA website: April 2013 Addendum to AC 150/5345-53D, Airport Lighting Equipment Certification Program We apologize for the previous message, which incorrectly listed the March 2013 Addendum. |