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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-2021-07-015	2021/07/26	EASA	2021-0175	Airbus A318-111, A318-112, A318-121, A318-122, A319-111, A319-112, A319-113, A319-114, A319-115, A319-131, A319-132, A319-133, A320-211, A320-212, A320-214, A320-215, A320-216, A320-231, A320-232, A320-233, A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231 and A321-232 aeroplanes, all manufacturer serial numbers.
CAA-2021-07-014	2021/07/26	FAA	2021-14-19	IAE V2522-A5, V2524-A5, V2525-D5, V2527-A5, V2527E-A5, V2527M-A5, V2528-D5, V2530-A5, V2531-E5, and V2533-A5 model turbofan engines with an installed: (1) High-pressure turbine (HPT) 1st-stage disk, part number (P/N) 2A5001, with a serial number (S/N) listed in Accomplishment Instructions, Table 1, of Pratt & Whitney (P&W) Special Instruction (SI) No. 112F-21, dated May 24, 2021 (P&W SI No. 112F-21); or (2) HPT 2nd-stage disk, P/N 2A4802, with an S/N listed in Accomplishment Instructions, Table 2, of P&W SI No. 112F-21, or S/N listed in Accomplishment Instructions, Table 1, P&W SI No. 114F-21, dated May 24, 2021 (P&W SI No. 114F-21).
CAA-2021-07-013	2021/07/26	Transport Canada Civil Aviation	CF-2021-24	Model DA 40, DA 40 D, DA 40 F and DA 40 NG, all serial numbers, Model DA 62, all serial numbers.
CAA-2021-04-017A	2021/07/26	Transport Canada Civil Aviation	CF-2021-17R1	model BD-700-1A10 and BD-700-1A11 aeroplanes, serial numbers 9002 through 9879,and 9998.
CAA-2015-03-003C(已有後續修訂版)	2021/07/26	EASA	2015-0036R3	Airbus A318-111, A318-112, A318-121, A318-122, A319-111, A319-112, A319-113, A319-114, A319-115, A319-131, A319-132, A319-133, A320-211, A320-212, A320-214, A320-215, A320-216, A320-231, A320-232, A320-233, A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231 and A321-232 aeroplanes, all manufacturer serial numbers.
CAA-2021-07-011(已被CAA-2022-12-017取代)	2021/07/23	FAA	2021-14-20	Model 737 airplanes, certificated in any category.
CAA-2021-07-010(已被CAA-2022-06-019取代)	2021/07/23	EASA	2021-0172	Airbus A318-111, A318-112, A319-111, A319-112, A319-113, A319-114, A319-115, A319-131, A319-132, A319-133, A320-211, A320-212, A320-214, A320-215, A320-216, A320-231, A320-232, A320-233, A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231 and A321-232 aeroplanes, all manufacturer serial numbers.
CAA-2021-07-007	2021/07/23	FAA	2021-13-10	Model 777-200, -200LR, -300, -300ER, and 777F series airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin 777-57A0118 RB, dated June 23, 2020.
CAA-2021-07-009	2021/07/22	FAA	2021-14-10	Model 747-400, 747-400D, and 747-400F series airplanes, certificated in any category, as identified in Boeing Special Attention Requirements Bulletin 747-25-3725 RB, dated October 27, 2020.
CAA-2021-07-008	2021/07/22	FAA	2021-13-02	Model 777-300ER series airplanes, certificated in any category, as identified in Boeing Special Attention Requirements Bulletin 777-25-0753 RB, dated July 31, 2020.