Welcome To Civil Aviation Administration, MOTC R.O.C.

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-2021-03-004(已被CAA-2022-12-002取代)	2021/03/09	FAA	2021-06-03	Model 777F series airplanes, certificated in any category.
CAA-2021-02-013修訂	2021/03/05	ANAC	2021-02-02Corretion	models EMB-145, EMB-145ER, EMB-145EU, EMB-145EP, EMB-145LR, EMB-145MR, EMB-145LU, EMB-145MP, EMB-145MK, EMB-145XR, EMB-135BJ, EMB-135ER, EMB-135KE, EMB-135KL and EMB-135LR, all serial numbers.
CAA-2021-02-016(已有後續修訂版)	2021/03/02	EASA	2021-0053	Airbus A350-941 and A350-1041 aeroplanes, all manufacturer serial numbers.
CAA-2021-02-015緊急(已有後續修訂版)	2021/02/26	EASA	2021-0055-E	Model E4 and E4P engines, all serial numbers (s/n) as listed in Austro Engine Service Bulletin (SB) MSB-E4-030. These engines are known to be installed on, but not limited to, Diamond Aircraft Industries DA 40 NG, DA 42 NG, DA 42 M-NG and DA 62 aeroplanes.
CAA-2021-02-014	2021/02/25	FAA	2021-03-02	GE model CF6-80C2A1, CF6-80C2A2, CF6-80C2A3, CF6-80C2A5, CF6-80C2A5F, CF6-80C2A8, CF6-80C2B1, CF6-80C2B1F, CF6-80C2B2, CF6-80C2B2F, CF6-80C2B4, CF6-80C2B4F, CF6-80C2B5F, CF6-80C2B6, CF6-80C2B6F, CF6-80C2B6FA, CF6-80C2B7F, CF6-80C2B8F, and CF6-80C2D1F model turbofan engines that underwent an engine shop visit before November 1, 2018, and with accessory gearbox (AGB) adapter hydromechanical unit (HMU)/main engine control (MEC) idler adapter with part number (P/N) 9395M78G01, P/N 9395M78G02, P/N 9395M78G04, P/N 9395M78G05, P/N 9395M78G08, or P/N 9395M78G10, installed.
CAA-2021-02-013(已有後續修訂版)	2021/02/25	ANAC	2021-02-02	models EMB-145, EMB-145ER, EMB-145EU, EMB-145EP, EMB-145LR, EMB-145MR, EMB-145LU, EMB-145MP, EMB-145MK, EMB-145XR, EMB-135BJ, EMB-135ER, EMB-135KE, EMB-135KL and EMB-135LR, all serial numbers.
CAA-2021-02-012	2021/02/25	FAA	2021-02-07	(GE) GEnx-1B64, -1B64/P1, -1B64/P2, -1B67, -1B67/P1, -1B67/P2, -1B70, -1B70/75/P1, -1B70/75/P2, -1B70/P1, -1B70/P2, -1B70C/P1, -1B70C/P2, -1B74/75/P1, -1B74/75/P2, -1B76/P2, and -1B76A/P2 model turbofan engines.
CAA-2021-02-011	2021/02/25	FAA	2021-02-06	Model 787-8, 787-9, and 787-10 airplanes, certificated in any category.
CAA-2021-02-010(已被CAA-2023-10-002取代)	2021/02/25	FAA	2021-02-15	Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747-200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, and 747SR series airplanes, certificated in any category, as identified in Boeing Alert Requirements Bulletin 747-57A2367 RB, dated November 15, 2019.
CAA-2021-02-009	2021/02/25	FAA	2021-02-14	Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes, certificated in any category, line numbers 1 through 1934 inclusive.