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The Aviation DataBase ® By Aviation DataSource, Inc. Activity over the last three weeks Mon April 1 April 8 April 15 Tues April 2 April 9 April 16 Wed April 3 April 10 April 17 Thur April 4 April 11 April 18 Friday April 5 April 12 April 19 Recent Emergency ADs (Priority Letters and Telegrams) 2024-07-51 (03/29/24) Bell Textron Canada 429 Helicopters 2024-06-51 (03/22/24) General Electric & Various Helicopters CT7-2E1, CT7-2F1, CT7-8A, CT7-8E and CT7-8F5 engines; and T700-GE-700, -701A, -701C, -701D/CC, -701D, -401, -401C, CT7-2D or CT7-2D1 engines installed on Various Restricted Category Helicopters 2024-05-51 (02/29/24) General Electric & Various Helicopters CT7-2E1, CT7-2F1, CT7-8A, CT7-8E and CT7-8F5 engines; and T700-GE-700, -701A, -701C, -701D/CC, -701D, -401, -401C, CT7-2D or CT7-2D1 engines on Various Restricted Category Helicopters 2024-04-51 (02/16/24) Pratt & Whitney Canada PT6A Series Engines 2024-02-55 (01/26/24) Bell Textron Canada 505 Helicopters 2024-01-52 (01/09/24) Hélicoptères Guimbal Cabri G2 Helicopters 2024-02-51 (01/06/24) The Boeing Company 737-9 Airplanes 2023-24-51 (11/21/23) Hélicoptères Guimbal Cabri G2 Helicopters 2023-20-51 (10/02/23) Airbus Helicopters AS332C, AS332C1, AS332L, AS332L1, AS332L2 and SA330J Helicopters 2023-17-51 (08/18/23) Bell Textron Canada 407 Helicopters 2023-13-51 (06/27/23) Airbus Helicopters SA341G and SA342J Helicopters 2023-07-51 (03/31/23) Leonardo AB139 and AW139 Helicopters Prior Years Emergency ADs (Priority Letters and Telegrams) 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 Aviation Data Source, Inc. Phone: (800) 952-8844; E-Mail:AirBase@AirResearch.com The Aviation DataBaseis a registered trademark of Aviation DataSource, Inc. Copyright 1992 - 2024. Aviation DataSource, Inc. All Rights Reserved.