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The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.

Note: Select「+」icon to explore the Applicability of AD and Click CAA AD Number to show more detailed AD information.

CAA AD Number	Issue Date	Aeronautics Authority of Original AD	Original AD Number	Applicability	Download
CAA-2023-05-012	2023/06/17	FAA	2023-10-02	This AD applies to all transport and commuter category airplanes equipped with a radio (also known as radar) altimeter. These radio altimeters are installed on various transport and commuter category airplanes including, but not limited to, the airplanes for which the design approval holder is identified in paragraphs (c)(1) through (18) of this AD. (1) The Boeing Company (2) Airbus SAS (3) Bombardier Inc. (4) Embraer S.A. (including type certificates previously held by Yaborã Indústria Aeronáutica S.A., which are now held by Embraer S.A.) (5) Gulfstream Aerospace Corporation (6) Gulfstream Aerospace LP (7) Textron Aviation Inc. (8) Pilatus Aircraft Limited (9) Fokker Services B.V. (10) Saab AB, Support and Services (11) DeHavilland Aircraft of Canada Limited (12) Airbus Canada Limited Partnership (13) ATR–GIE Avions de Transport Régional (14) MHI RJ Aviation ULC (15) BAE Systems (Operations) Limited (16) Lockheed Martin Corporation/Lockheed Martin Aeronautics Company (17) Viking Air Limited (18) Dassault Aviation
CAA-2021-01-002A	2023/06/15	EASA	2021-0004R1	Airbus A350-941 and A350-1041 aeroplanes, all manufacturer serial numbers.
CAA-2023-06-003	2023/06/13	FAA	2023-10-09	This AD applies to all The Boeing Company Model 787–8, 787–9, and 787–10 airplanes, certificated in any category.
CAA-2023-06-002	2023/06/13	ANAC	2023-03-01	Embraer S.A. EMB-135BJ airplane model.
CAA-2023-05-013(已有後續修訂版)	2023/06/07	ANAC	2023-05-03	Embraer S.A. airplanes model EMB-505.
CAA-2023-05-015(已被CAA-2023-05-014取代)(已有後續修訂版)	2023/06/01	EASA	2022-0227	Airbus A330-841 and A330-941 aeroplanes, all manufacturer serial numbers.
CAA-2023-05-014(已有後續修訂版)	2023/06/01	EASA	2023-0111	Airbus A330-841 and A330-941 aeroplanes, all manufacturer serial numbers.
CAA-2023-05-011	2023/05/31	FAA	2023-08-05	This AD applies to The Boeing Company Model 777–200, –200LR, –300, –300ER, and 777F airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin 777–53A0098 RB, dated April 5, 2022.
CAA-2023-05-010	2023/05/31	EASA	2023-0110	ARRIEL 1C, ARRIEL 1C1, ARRIEL 1C2, ARRIEL 1K and ARRIEL 1K1 engines, all serial numbers (s/n). These engines are known to be installed on, but not limited to, Airbus Helicopters (formerly Eurocopter, Eurocopter France, Aérospatiale, Sud Aviation) SA 365 C3, SA 365 N, SA 365 N1 and AS 365 N2 helicopters; and Leonardo Helicopters (formerly Agusta) A109K2 helicopters.
CAA-2023-05-009	2023/05/30	FAA	2023-09-04	This AD applies to The Boeing Company airplanes (1) Model 737–600, –700, –700C, –800, –900, and –900ER series airplanes, as identified in Boeing Special Attention Requirements Bulletin 737–25–1855 RB, Revision 1, dated April 13, 2022.(2) Model 737–8 and –9 airplanes, as identified in Boeing Special Attention Requirements Bulletin 737–25–1866 RB, Revision 1, dated April 11, 2022.