Airbus Helicopters Airworthiness Directives

791 ADs indexed for Airbus Helicopters aircraft.

Models

AS332L1 97 ADs AS332L 91 ADs AS332C 88 ADs AS355F 79 ADs AS350B 78 ADs AS355E 78 ADs AS350D 74 ADs AS355F1 74 ADs AS332L2 73 ADs AS355F2 73 ADs AS350B2 71 ADs AS350B3 71 ADs AS355N 69 ADs AS350B1 68 ADs AS350BA 68 ADs SA-365N1 61 ADs AS-365N2 60 ADs AS-365N3 60 ADs EC225LP 57 ADs SA-365N 55 ADs EC 155B 52 ADs SA330J 51 ADs EC155B1 47 ADs AS350D1 43 ADs AS350C 41 ADs EC130B4 41 ADs MBB-BK 117 C-2 40 ADs BO-105C 38 ADs EC135T1 36 ADs EC135P1 35 ADs AS332C1 34 ADs AS355NP 34 ADs BO-105A 34 ADs SA330F 32 ADs SA330G 31 ADs MBB-BK 117 A-3 29 ADs EC135P2 28 ADs EC135P2+ 28 ADs EC135T2 28 ADs EC135T2+/EC635T2+ 28 ADs SA.316B Alouette III 27 ADs MBB-BK 117 A-4 27 ADs SA-365C1 26 ADs SA-365C2 26 ADs SA-366G1 26 ADs SA.319B Alouette III 26 ADs BO-105S 26 ADs MBB-BK 117 B-1 26 ADs SA.316C Alouette III 25 ADs MBB-BK 117 A-1 25 ADs MBB-BK 117 D-2 25 ADs EC130T2 24 ADs MBB-BK 117 C-1 24 ADs SA.315B Alouette III 23 ADs MBB-BK 117 B-2 23 ADs EC120B 22 ADs SA341G 22 ADs SE.3160 Alouette III 22 ADs SA-365C 21 ADs SE 3130-Alouette II 18 ADs BO-105LS A-3 15 ADs SA 318C-Alouette Astazou 14 ADs EC135P3 14 ADs EC135T3 14 ADs SA 3180-Alouette Astazou 13 ADs SA 318B-Alouette Astazou 13 ADs SA-360C Dauphin 12 ADs SA342J 12 ADs SE 313B-Alouette II 10 ADs BO-105LS A-1 10 ADs MBB-BK 117 D-3 10 ADs H160-B 9 ADs EC135P1 7 ADs EC135P2 7 ADs EC135P2+ 7 ADs EC135P3 7 ADs EC135T1 7 ADs EC135T2 7 ADs EC135T3 7 ADs EC135T2+ 6 ADs EC635T2+ 6 ADs MBB-BK 117 C-2 6 ADs MBB-BK 117 D-2 6 ADs MBB-BK 117 D-3 3 ADs EC135T2+/EC635T2+ 2 ADs MBB-BK 117 A-3 2 ADs MBB-BK 117 A-4 2 ADs MBB-BK 117 B-1 2 ADs MBB-BK 117 B-2 2 ADs MBB-BK 117 C-1 2 ADs AS350B 2 ADs AS350B1 2 ADs AS350B2 2 ADs AS350B3 2 ADs AS350BA 2 ADs AS350D 2 ADs AS355E 2 ADs AS355F 2 ADs AS355F1 2 ADs AS355F2 2 ADs AS355N 2 ADs AS355NP 2 ADs EC130B4 2 ADs EC130T2 2 ADs EC135P1 2 ADs EC135P2 2 ADs EC135P2+ 2 ADs EC135P3 2 ADs EC135T1 2 ADs EC135T2 2 ADs EC135T2+/EC635T2+ 2 ADs EC135T3 2 ADs MBB-BK 117 C-2 2 ADs MBB-BK 117 D-2 2 ADs AB139 1 AD AW139 1 AD EC135P1 1 AD EC135P2 1 AD EC135P2+ 1 AD EC135T1 1 AD EC135T2 1 AD EC135T2+/EC635T2+ 1 AD MBB-BK 117 C-2 1 AD S-92A 1 AD 212 1 AD 214B 1 AD 214B-1 1 AD 214ST 1 AD 412 1 AD 412CF 1 AD 412EP 1 AD 429 1 AD 430 1 AD A109 1 AD A109A 1 AD A109A II 1 AD A109C 1 AD A109E 1 AD A109K2 1 AD A109S 1 AD AB139 1 AD AB412 1 AD AB412 EP 1 AD AS-365N3 1 AD AS332L2 1 AD AW109SP 1 AD AW139 1 AD EC135P1 1 AD EC135P2 1 AD EC135P2+ 1 AD EC135T1 1 AD EC135T2 1 AD EC135T2+/EC635T2+ 1 AD EC225LP 1 AD MBB-BK 117 C-2 1 AD MD900 1 AD S-61L 1 AD S-61N 1 AD S-61NM 1 AD S-61R 1 AD S-70 1 AD S-70A 1 AD S-70C 1 AD S-70C(M) 1 AD S-70C(M1) 1 AD S-76A 1 AD S-76B 1 AD S-76C 1 AD S-76D 1 AD S-92A 1 AD 206 1 AD 206A 1 AD 206A-1 (OH-58A) 1 AD A109 1 AD A109A 1 AD A109A II 1 AD A109C 1 AD A109E 1 AD A109K2 1 AD A109S 1 AD 206A 1 AD 206B 1 AD 206L 1 AD 206L-1 1 AD 206L-3 1 AD 206L-4 1 AD 210 1 AD 212 1 AD 407 1 AD 412 1 AD 412CF 1 AD 412EP 1 AD 427 1 AD AB412 1 AD AB412 EP 1 AD BO-105A 1 AD BO-105C 1 AD BO-105LS A-1 1 AD BO-105LS A-3 1 AD BO-105S 1 AD EC135P1 1 AD EC135P2 1 AD EC135P2+ 1 AD EC135T1 1 AD EC135T2 1 AD EC135T2+/EC635T2+ 1 AD BO-105A 1 AD BO-105C 1 AD BO-105LS A-3 1 AD BO-105S 1 AD MBB-BK 117 A-1 1 AD AS-365N2 1 AD AS-365N3 1 AD AS332C 1 AD AS332C1 1 AD AS332L 1 AD AS332L1 1 AD EC 155B 1 AD EC120B 1 AD EC155B1 1 AD MBB-BK 117 D-3 1 AD SA-365N 1 AD SA-365N1 1 AD 206A 1 AD 206B 1 AD 206L 1 AD 206L-1 1 AD 206L-3 1 AD 206L-4 1 AD 210 1 AD 212 1 AD 369D 1 AD 369E 1 AD 369F 1 AD 369FF 1 AD 369HE 1 AD 369HM 1 AD 369HS 1 AD 407 1 AD 412 1 AD 412CF 1 AD 412EP 1 AD 500N 1 AD AB412 1 AD AB412 EP 1 AD AS350B 1 AD AS350B1 1 AD AS350B2 1 AD AS350B3 1 AD AS350BA 1 AD AS350C 1 AD AS350D 1 AD AS350D1 1 AD AS355E 1 AD AS355F 1 AD AS355F1 1 AD AS355F2 1 AD AS355N 1 AD BO-105A 1 AD BO-105C 1 AD BO-105LS A-3 1 AD BO-105S 1 AD EC120B 1 AD EC130B4 1 AD EC135P1 1 AD EC135P2 1 AD EC135P2+ 1 AD EC135P3 1 AD EC135T1 1 AD EC135T2 1 AD EC135T2+ 1 AD EC135T3 1 AD MBB-BK 117 C-2 1 AD MBB-BK 117 D-2 1 AD R44 1 AD R44 II 1 AD R66 1 AD S-76A 1 AD S-76B 1 AD S-76C 1 AD 107-II 1 AD 1100 1 AD 204B 1 AD 205A 1 AD 205A-1 1 AD 205B 1 AD 206 1 AD 206A 1 AD 206A-1 1 AD 206A-1 (OH-58A) 1 AD 206B 1 AD 206B-1 1 AD 206L 1 AD 206L-1 1 AD 206L-3 1 AD 206L-4 1 AD 210 1 AD 212 1 AD 222 1 AD 222B 1 AD 222U 1 AD 230 1 AD 234 1 AD 269A 1 AD 269A-1 1 AD 269B 1 AD 269C 1 AD 269C-1 1 AD 269D 1 AD 280 1 AD 280C 1 AD 280F 1 AD 280FX 1 AD 305 1 AD 369 1 AD 369A 1 AD 369D 1 AD 369E 1 AD 369F 1 AD 369FF 1 AD 369H 1 AD 369HE 1 AD 369HM 1 AD 369HS 1 AD 407 1 AD 412 1 AD 412CF 1 AD 412EP 1 AD 427 1 AD 429 1 AD 430 1 AD 47 1 AD 47B 1 AD 47B3 1 AD 47D 1 AD 47D1 1 AD 47E 1 AD 47G 1 AD 47G-2 1 AD 47G-2A 1 AD 47G-2A-1 1 AD 47G-3 1 AD 47G-3B 1 AD 47G-3B-1 1 AD 47G-3B-2 1 AD 47G-3B-2A 1 AD 47G-4 1 AD 47G-4A 1 AD 47G-5 1 AD 47G-5A 1 AD 47H-1 1 AD 47J 1 AD 47J-2 1 AD 47J-2A 1 AD 47K 1 AD 480 1 AD 480B 1 AD 500N 1 AD 505 1 AD 600N 1 AD A109 1 AD A109A 1 AD A109A II 1 AD A109C 1 AD A109E 1 AD A109K2 1 AD A109S 1 AD A119 1 AD AB139 1 AD AB412 1 AD AB412 EP 1 AD AS-365N2 1 AD AS-365N3 1 AD AS332C 1 AD AS332C1 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD AS350B 1 AD AS350B1 1 AD AS350B2 1 AD AS350B3 1 AD AS350BA 1 AD AS350C 1 AD AS350D 1 AD AS350D1 1 AD AS355E 1 AD AS355F 1 AD AS355F1 1 AD AS355F2 1 AD AS355N 1 AD AS355NP 1 AD AW109SP 1 AD AW119 MKII 1 AD AW139 1 AD AW169 1 AD AW189 1 AD B-2 1 AD B-2A 1 AD B-2B 1 AD BO-105A 1 AD BO-105C 1 AD BO-105LS A-1 1 AD BO-105LS A-3 1 AD BO-105S 1 AD CABRI G2 1 AD CH-47D 1 AD CH-54A 1 AD EC 155B 1 AD EC120B 1 AD EC130B4 1 AD EC130T2 1 AD EC155B1 1 AD EC225LP 1 AD F-28 1 AD F-28A 1 AD F-28C 1 AD F-28C-2 1 AD F-28C-2R 1 AD F-28F 1 AD F-28F-R 1 AD FH-1100 1 AD K-190A 1 AD K-225 1 AD K-240 1 AD K-600 1 AD MBB-BK 117 A-1 1 AD MBB-BK 117 A-3 1 AD MBB-BK 117 A-4 1 AD MBB-BK 117 B-1 1 AD MBB-BK 117 B-2 1 AD MBB-BK 117 C-1 1 AD MBB-BK 117 C-2 1 AD MBB-BK 117 D-2 1 AD MBB-BK 117 D-3 1 AD MD900 1 AD OH-13E 1 AD OH-13H 1 AD PZL W-3A 1 AD R22 1 AD R22 ALPHA 1 AD R22 BETA 1 AD R22 MARINER 1 AD R44 1 AD R44 II 1 AD R66 1 AD S-51 1 AD S-52 1 AD S-55 1 AD S-55B 1 AD S-55C 1 AD S-58A 1 AD S-58B 1 AD S-58BT 1 AD S-58C 1 AD S-58D 1 AD S-58DT 1 AD S-58E 1 AD S-58ET 1 AD S-58F 1 AD S-58FT 1 AD S-58G 1 AD S-58H 1 AD S-58HT 1 AD S-58J 1 AD S-58JT 1 AD S-61A 1 AD S-61D 1 AD S-61E 1 AD S-61L 1 AD S-61N 1 AD S-61NM 1 AD S-61R 1 AD S-61V 1 AD S-64A 1 AD S-64E 1 AD S-64F 1 AD S-70 1 AD S-70A 1 AD S-70C 1 AD S-70C(M) 1 AD S-70C(M1) 1 AD S-70M 1 AD S-76A 1 AD S-76B 1 AD S-76C 1 AD S-76D 1 AD S-92A 1 AD S62A 1 AD SA 3180-Alouette Astazou 1 AD SA 318B-Alouette Astazou 1 AD SA 318C-Alouette Astazou 1 AD SA-365C 1 AD SA-365C1 1 AD SA-365C2 1 AD SA-365N 1 AD SA-365N1 1 AD SA-366G1 1 AD SA.315B Alouette III 1 AD SA.316B Alouette III 1 AD SA.316C Alouette III 1 AD SA.319B Alouette III 1 AD SA330J 1 AD SA341G 1 AD SA342J 1 AD SE 3130-Alouette II 1 AD SE 313B-Alouette II 1 AD SE.3160 Alouette III 1 AD TH-1L 1 AD TH-28 1 AD UH-12 1 AD UH-12A 1 AD UH-12B 1 AD UH-12C 1 AD UH-12E 1 AD UH-12E-L 1 AD UH-12L 1 AD UH-12L4 1 AD UH-1E 1 AD UH-1L 1 AD AS-365N3 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD AS350B2 1 AD AS350B3 1 AD EC135P1 1 AD EC135P2 1 AD EC135P2+ 1 AD EC225LP 1 AD AS-365N2 1 AD AS-365N3 1 AD AS332C 1 AD AS332C1 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD EC 155B 1 AD EC155B1 1 AD EC225LP 1 AD AS350B2 1 AD AS350B3 1 AD AS355NP 1 AD EC130B4 1 AD EC130T2 1 AD Model 358 Torso Restraint System 1 AD 206A 1 AD 206B 1 AD 206L 1 AD 206L-1 1 AD 206L-3 1 AD 206L-4 1 AD 407 1 AD AS350B 1 AD AS350B1 1 AD AS350B2 1 AD AS350B3 1 AD AS350BA 1 AD AS350C 1 AD AS350D 1 AD AS350D1 1 AD EC130B4 1 AD SA-360C Dauphin 1 AD SA341G 1 AD SA342J 1 AD AS350B 1 AD AS355E 1 AD AS355F 1 AD AS355F1 1 AD AS355N 1 AD AS355NP 1 AD EC120B 1 AD Portable Halon 1211 fire extinguisher, part number 863520 00 1 AD SA341G 1 AD SA342J 1 AD Electric Hoists 1 AD SA-360C Dauphin 1 AD SA-365C 1 AD SA-365C1 1 AD SA-365C2 1 AD SA-365N 1 AD SA-365N1 1 AD AS332C 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD Auxiliary Power Units (APU) 1 AD SA-360C Dauphin 1 AD Safety Belts 1 AD AS-365N2 1 AD AS-365N3 1 AD Computer 1 AD S-76A 1 AD A319-111 1 AD A319-112 1 AD A319-113 1 AD A319-114 1 AD A319-115 1 AD A319-131 1 AD A319-132 1 AD A319-133 1 AD A319-151N 1 AD A319-153N 1 AD A300 B2-1A 1 AD A300 B2-1C 1 AD A300 B2-203 1 AD A300 B2K-3C 1 AD A300 B4-103 1 AD A300 B4-203 1 AD A300 B4-2C 1 AD A300 B4-601 1 AD A300 B4-603 1 AD A300 B4-605R 1 AD AS332C 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD Rallye 100S 1 AD Rallye 150 ST 1 AD Rallye 150 T 1 AD Rallye 235 E 1 AD Rallye 235C 1 AD Safety Belts and Restraint Systems 1 AD 707-100 Long Body 1 AD 707-100B Long Body 1 AD 707-100B Short Body 1 AD 707-200 1 AD 707-300 Series 1 AD 707-300B Series 1 AD 707-300C Series 1 AD 707-400 Series 1 AD HS 748 Series 2A 1 AD HS 748 Series 2B 1 AD 172 1 AD 172A 1 AD 172B 1 AD 172C 1 AD 172D 1 AD 172E 1 AD 172F (USAF T-41A) 1 AD 172G 1 AD 172H (USAF T-41A) 1 AD 407 1 AD 222 1 AD 222B 1 AD 222U 1 AD AS355E 1 AD AS355F 1 AD AS355F1 1 AD AS355F2 1 AD BO-105A 1 AD BO-105C 1 AD BO-105LS A-1 1 AD BO-105LS A-3 1 AD BO-105S 1 AD MBB-BK 117 A-1 1 AD MBB-BK 117 A-3 1 AD MBB-BK 117 A-4 1 AD MBB-BK 117 B-1 1 AD AC32 1 AD AS332C 1 AD AS332C1 1 AD AS332L 1 AD AS332L1 1 AD AS332L2 1 AD CN-235 1 AD CN-235-100 1 AD CN-235-200 1 AD CN-235-300 1 AD

Recent ADs

2026-14-02 Recurring

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: Short-circuit due to foreign object debris (FOD) or dust inside the lighting and ancillaries control unit (LACU).

Effective: Aug 14, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-13-04

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Aug 10, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-13-08

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Aug 10, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-12-10

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: Non-conformity of a certain cargo hook.

Effective: Aug 3, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-13-01 Recurring

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: Failure of the cabin lateral sliding plug door jettisoning mechanism could prevent rapid cabin depressurization, leading to potential loss of crew control.

Effective: Aug 3, 2026 Category: aircraft Compliance: time could be extended

Why matched: Airworthiness Directives; Airbus Helicopters

2026-12-12

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: Self-locking nuts of the window jettisoning system could be loosened by hand due to a non-conformity in certain cable kits.

Effective: Aug 3, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-10-16

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Jul 21, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-12-09

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Jul 21, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-12-08

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Jul 21, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-09-15 Recurring

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Jul 21, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-12-03 Recurring

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: unsafe condition on these products.

Effective: Jul 14, 2026 Category: aircraft Compliance: times

Why matched: Airworthiness Directives; Airbus Helicopters

2026-10-20

final rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

Unsafe Condition: Excessive vibrations in-flight due to an incorrect installation of the angular ball bearing of the control ring assembly.

Effective: Jul 9, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters Deutschland GmbH Helicopters

2026-11-01 Recurring

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: Deficiencies on parts installed on the jettisonable window system, including potential failure of locking fingers, missing retaining rings, and inadequate emergency handle latch covers.

Effective: Jul 9, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-11-02

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: A fully discharged personal locator beacon (PLB) battery installed on an emergency life-raft system (ELRS) and ropes connecting the ELRS to the PLB not correctly attached.

Effective: Jul 9, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

Technical illustration of an aircraft electrical generator and wiring assembly
Problem area Electrical system

2026-09-08

final rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

Unsafe Condition: A certain part-numbered standard MS18027 type hook may be subject to localized yielding in the mating threads when assembled to higher assembly torques.

Effective: Jun 17, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

2026-08-01

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: The existing maintenance records do not incorporate new or more restrictive airworthiness limitations, which could result in inadequate maintenance and inspection programs failing to address critic...

Effective: May 19, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters

2026-08-51

final rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

Unsafe Condition: A crack on the rotor hub-shaft, which was detected after crew reported increased vibration of the helicopter.

Effective: May 14, 2026 Category: aircraft

Why matched: Airworthiness Directives; Airbus Helicopters Deutschland GmbH (AHD) Helicopters

Technical illustration of a helicopter rotor hub assembly
Problem area Rotor system

2026-07-09

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: a leak on a gas cylinder within the emergency life raft system (ELRS) container assembly due to geometrical gaps between the burst disk and the valve body

Effective: May 11, 2026 Category: aircraft Compliance: Within 50 flight hours

Why matched: Airworthiness Directives; Airbus Helicopters

2026-07-08 Recurring

final rule

Airworthiness Directives; Airbus Helicopters

Unsafe Condition: Structural crack in the vertical attachment spar of the tail fin, which could lead to in-flight separation of the upper part of the vertical fin and loss of control of the helicopter.

Effective: May 11, 2026 Category: aircraft Compliance: Within 50 flight hours after the effective date.

Why matched: Airworthiness Directives; Airbus Helicopters

2026-06-04

final rule

Airworthiness Directives; Airbus Helicopters Deutschland GmbH

Unsafe Condition: Certain bolts installed on the horizontal control rods of the flight controls were not dye penetrant inspected for cracks during manufacturing and thus are subject to bolt failure.

Effective: Apr 30, 2026 Category: aircraft Compliance: Within the compliance times specified in EASA AD 2022-0228, unless already done.

Why matched: Airworthiness Directives; Airbus Helicopters Deutschland GmbH

Technical illustration of an aircraft flight control surface and actuator
Problem area Flight controls

View all Airbus Helicopters ADs →