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The Aviation DataBase ® By Aviation DataSource, Inc. Activity over the last three weeks Mon July 10 July 17 July 24 Tues July 11 July 18 July 25 Wed July 12 July 19 July 26 Thur July 13 July 20 July 27 Friday July 14 July 21 July 28 Recent Emergency ADs (Priority Letters and Telegrams) 2017-05-51 (03/03/17) Bell Helicopter Textron Canada Model 429 Helicopters 2017-04-51 (02/08/17) Safran Helicopter Engines, S.A. Arriel 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K1, 1S and 1S1 turboshaft engines 2017-02-51 (01/13/17) Sikorsky Aircraft Corporation Model S-92A Helicopters 2016-24-51 (11/18/16) Sikorsky Aircraft Corporation Model S-92A Helicopters 2016-12-51 (06/03/16) Airbus Helicopters Models AS332L2 and EC225LP 2015-24-51 (11/27/15) Airbus Helicopters Model EC120B Helicopters 2015-22-53 (10/30/15) Airbus Helicopters Model AS350B3 helicopters Supersedes AD 2015-22-52 below 2015-22-52 (10/28/15) Airbus Helicopters Model AS350B3 helicopters 2015-22-51 (10/23/15) Agusta S.p.A. Model A109A and A109A II helicopters 2015-20-51 (09/25/15) Hiller Aircraft Corporation Model UH-12-series Helicopters 2015-19-51 (09/14/15) Sikorsky Aircraft Corp. Model S-76A, S-76B, S-76C and S-76D Helicopters 2015-18-51 (09/11/15) Airbus Helicopters Model AS332C, AS332C1, AS332L, and AS332L1 Helicopters 2015-16-51 (08/06/15) Bell Helicopter Textron Canada Ltd Model 429 Helicopters 2015-10-51 (05/18/15) Avidyne Corporation Appliance Integrated Flight Displays (IFDs) 06-18-15: FAA certifies software upgrade 2015-08-51 (04/10/15) Enstrom Helicopter Corp. F-28A, 280, F-28C, F-28C-2, F-28C-2R, 280C, F-28F, F-28F-R, 280F, 280FX; and 480 helicopters 2015-05-52 (03/04/15) Agusta S.p.A. Model A109, A109A, A109A II, A109C, A109K2, A109E, A119, A109S, AW119 MKII, and AW109SP helicopters 2015-05-51 (03/03/15) Agusta S.p.A. (Agusta) Model A109A and A109A II Helicopters 2015-04-51 (02/12/15) Enstrom Helicopter Model F-28A, 280, F-28C, F-28C-2, F-28C-2R, 280C, F-28F, F-28F-R, 280F and 280FX helicopters 2014-26-53 (12/16/14) Airbus Model A319-115, A319-133, A320-214, A320-232 & A320-233 airplanes. 2014-25-52 (12/10/14) Airbus Model A330-200 Freighter, -200 & -300 series airplanes; and Model A340-200, -300, -500 & -600 series airplanes 2014-25-51 (12/10/14) Airbus Model A318, A319, A320, and A321 series airplanes 2014-22-51 (10/29/14) Airbus Helicopters (Eurocopter France) Model EC130T2 Helicopters 2014-17-51 (08/19/14) Bombardier, Inc. Model CL-600-2B16 airplanes 2014-15-51 (07/25/14) Embraer S.A. Model EMB-500 Airplanes 2014-12-52 (06/10/14) Honeywell International Inc. TFE731-4, -4R, -5AR, -5BR, -5R, -20R, -20AR, -20BR, -40, -40AR, -40R, -40BR, -50R, and -60 Turbofan Engines 2014-12-51 (06/10/14) Airbus Helicopters Models EC130B4 and EC130T2 Helicopters 2014-07-52 (03/28/14) Airbus Helicopters Models AS350B, AS350BA, AS350B1, AS350B2, AS350B3, AS350C, AS350D, AS350D1, AS355E, AS355F, AS355F1, AS355F2, AS355N, and AS355NP helicopters 2014-07-51 (03/27/14) AgustaWestland S.p.A. Model AB139 and AW139 helicopters 2014-06-51 (03/24/14) Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3, MBB-BK 117 A-4, MBB-BK 117 B-1 and MBB-BK 117 C-2 Prior Years Emergency ADs (Priority Letters and Telegrams) 2013 2012 2011 2010 2009 2008 2007 2006 2004-2005 2003 2002 2001 2000 1999 1998 Aviation Data Source, Inc. Phone: (800) 952-8844; E-Mail: AirBase@AirResearch.com  The Aviation DataBase is a registered trademark of Aviation DataSource, Inc. Copyright 1992 - 2017. Aviation DataSource, Inc. All Rights Reserved.