cate banner caat

Other State of Design

Publications

Other State of Design

Airworthiness Directives (ADs) are issued to address unsafe conditions.

Aircraft on the Thai Register are required to comply with applicable ADs in accordance with Requirement of The Civil Aviation Authority of Thailand No.89 attach with TCAR AIR Part-39. 

Additionally, Airworthiness Directive (AD) issued by CAAT for products, parts and appliances where Thailand are either state of register or state of design or state of design of modification in accordance with Air Navigation Act (BE 2497) Section 41/82 are required to be complied.

The list of all active ADs is provided in the following Table.

Total : 1315
AD NO.
2021-0149
SUBJECT
ATA 25 – Equipment / Furnishings – Emergency Flashlight – Replacement
APPLICABILITY
EC135 P1, EC135 P2, EC135 P2+, EC135 P3, EC135 T1, EC135 T2, EC135 T2+, EC135 T3, EC635 P2+, EC635 P3, EC635 T1, EC635 T2+ and EC635 T3 helicopters, all variants, all serial numbers up to 820 inclusive.
ISSUED BY
EASA
AD NO.
2021-0148
SUBJECT
ATA 25 – Equipment & Furnishings – Emergency Flotation System – Rotorcraft Flight Manual (Supplement)
APPLICABILITY
Sikorsky S-76A, S-76B, S-76C and S-92A helicopters, all serial numbers (s/n), BHTI 212, 214B, 214B-1, 214ST, 412 and 412EP helicopters, all s/n, BHTC 222, 222B, 222U, 230 and 430 helicopters, all s/n, if equipped with an Emergency Flotation System (EFS), all part numbers, as approved optional kit for ditching provision from the helicopter design approval holder, or by installation through a Supplemental Type Certificate (STC).
ISSUED BY
EASA
AD NO.
2021-0147
SUBJECT
ATA 05 – Time Limits / Maintenance Checks – Damage Tolerant Airworthiness Limitation Items – Airworthiness Limitations Section Part 2 – Amendment
APPLICABILITY
Airbus A380-841, A380-842 and A380-861 aeroplanes, all manufacturer serial numbers.
ISSUED BY
EASA
AD NO.
2021-0146
SUBJECT
ATA 05 – Time Limits / Maintenance Checks – High Pressure Turbine Disc – Inspection
APPLICABILITY
Trent 1000 ‘Pack B’ engines, models Trent 1000-A, Trent 1000-AE, Trent 1000-C, Trent 1000-CE, Trent 1000-D, Trent 1000-E, Trent 1000-G and Trent 1000-H, all engine serial numbers (ESN); Trent 1000 ‘Pack C’ engines, models Trent 1000-A2, Trent 1000-AE2, Trent 1000-C2, Trent 1000-CE2, Trent 1000-D2, Trent 1000-E2, Trent 1000-G2, Trent 1000-H2, Trent 1000-J2, Trent 1000-K2 and Trent 1000-L2, all ESN; Trent 1000 ‘TEN’ engines, models Trent 1000-AE3, Trent 1000-CE3, Trent 1000-D3, Trent 1000-G3, Trent 1000-H3, Trent 1000-J3, Trent 1000-K3, Trent 1000-L3, Trent 1000-M3, Trent 1000-N3, Trent 1000-P3, Trent 1000-Q3 and Trent 1000-R3, all ESN; and Trent 7000-72 and Trent 7000-72C engines, all ESN. These engines are known to be installed on, but not limited to, Boeing 787 and Airbus A330 (NEO) aeroplanes.
ISSUED BY
EASA
AD NO.
2021-0145
SUBJECT
ATA 57 – Wings – Wing Tip Assembly – Modification
APPLICABILITY
Airbus A380-841, A380-842 and A380-861 aeroplanes, all manufacturer serial numbers, except those that have embodied Airbus modification (mod) 76718 and mod 76719 in production.
ISSUED BY
EASA
AD NO.
2021-0143-E
SUBJECT
ATA 72 – Engine – Oil Pump – Replacement
APPLICABILITY
Model E4 and E4P engines, all serial numbers (s/n). 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.
ISSUED BY
EASA
AD NO.
2021-11-24
SUBJECT
Fuel – Maintenance or Inspection Program – Revision
APPLICABILITY
The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes
ISSUED BY
FAA
AD NO.
2016-0146R2
SUBJECT
ATA 53 – Fuselage – Frame 35 / Slidebox Junction – Inspection
APPLICABILITY
Airbus A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231 and A321-232 aeroplanes, all manufacturer serial numbers, except aeroplanes which have embodied Airbus modification (mod) 161341 in production
ISSUED BY
EASA
AD NO.
2021-0140
SUBJECT
ATA 05 – Time Limits / Maintenance Checks – Airworthiness Limitations Section Part 2 / Damage Tolerant Airworthiness Limitation Items – Amendment
APPLICABILITY
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, A319-151N, A319-153N, A320-211, A320-212, A320-214, A320-215, A320-216, A320-231, A320-232, A320-233, A320-251N, A320-252N, A320-253N, A320-271N, A320-272N, A320-273N, A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231, A321-232, A321-251N, A321-251NX, A321-252N, A321-252NX, A321-253N, A321-253NX, A321-271N, A321-271NX, A321-272N, A321-272NX aeroplanes, all manufacturer serial numbers
ISSUED BY
EASA
AD NO.
2021-0130R1
SUBJECT
ATA 27 – Flight Controls – Slat Geared Rotary Actuators – Drainage / Cleaning
APPLICABILITY
Airbus A350-941 and A350-1041 aeroplanes, all manufacturer serial numbers.
ISSUED BY
EASA
AD NO.
2021-0136
SUBJECT
ATA 25 – Equipment / Furnishings – Doghouse Placard – Replacement
APPLICABILITY
Airbus A330-201, A330-202, A330-203, A330-223, A330-243, A330-301, A330-302, A330-303, A330-321, A330-322, A330-323, A330-341, A330-342, A330-343, A330-841 and A330-941 aeroplanes, all manufacturer serial numbers (MSN); and Airbus A340-211, A340-212, A340-213, A340-311, A340-312, A340-313, A340-541, A340-542, A340-642 and A340-643 aeroplanes, all MSN.
ISSUED BY
EASA
AD NO.
2021-10-25
SUBJECT
Joint Aircraft System Component (JASC) Code 6410, Tail rotor blades
APPLICABILITY
Airbus Helicopters Model EC130B4 and EC130T2 helicopters, certificated in any category, with a tail rotor blade (TRB), obtained by forging, part number 350A33- 3002-02, 350A33-3002-03, 350A33-3002-04, or 350A33-3002-05 installed.
ISSUED BY
FAA
AD NO. SUBJECT APPLICABILITY ISSUED BY
2021-0149 ATA 25 – Equipment / Furnishings – Emergency Flashlight – Replacement EC135 P1, EC135 P2, EC135 P2+, EC135 P3, EC135 T1, EC135 T2, EC135 T2+, EC135 T3, EC635 P2+, EC635 P3, EC635 T1, EC635 T2+ and EC635 T3 helicopters, all variants, all serial numbers up to 820 inclusive.
EASA
2021-0148 ATA 25 – Equipment & Furnishings – Emergency Flotation System – Rotorcraft Flight Manual (Supplement) Sikorsky S-76A, S-76B, S-76C and S-92A helicopters, all serial numbers (s/n), BHTI 212, 214B, 214B-1, 214ST, 412 and 412EP helicopters, all s/n, BHTC 222, 222B, 222U, 230 and 430 helicopters, all s/n, if equipped with an Emergency Flotation System (EFS), all part numbers, as approved optional kit for ditching provision from the helicopter design approval holder, or by installation through a Supplemental Type Certificate (STC).
EASA
2021-0147 ATA 05 – Time Limits / Maintenance Checks – Damage Tolerant Airworthiness Limitation Items – Airworthiness Limitations Section Part 2 – Amendment Airbus A380-841, A380-842 and A380-861 aeroplanes, all manufacturer serial numbers.
EASA
2021-0146 ATA 05 – Time Limits / Maintenance Checks – High Pressure Turbine Disc – Inspection Trent 1000 ‘Pack B’ engines, models Trent 1000-A, Trent 1000-AE, Trent 1000-C, Trent 1000-CE, Trent 1000-D, Trent 1000-E, Trent 1000-G and Trent 1000-H, all engine serial numbers (ESN); Trent 1000 ‘Pack C’ engines, models Trent 1000-A2, Trent 1000-AE2, Trent 1000-C2, Trent 1000-CE2, Trent 1000-D2, Trent 1000-E2, Trent 1000-G2, Trent 1000-H2, Trent 1000-J2, Trent 1000-K2 and Trent 1000-L2, all ESN; Trent 1000 ‘TEN’ engines, models Trent 1000-AE3, Trent 1000-CE3, Trent 1000-D3, Trent 1000-G3, Trent 1000-H3, Trent 1000-J3, Trent 1000-K3, Trent 1000-L3, Trent 1000-M3, Trent 1000-N3, Trent 1000-P3, Trent 1000-Q3 and Trent 1000-R3, all ESN; and Trent 7000-72 and Trent 7000-72C engines, all ESN. These engines are known to be installed on, but not limited to, Boeing 787 and Airbus A330 (NEO) aeroplanes.
EASA
2021-0145 ATA 57 – Wings – Wing Tip Assembly – Modification Airbus A380-841, A380-842 and A380-861 aeroplanes, all manufacturer serial numbers, except those that have embodied Airbus modification (mod) 76718 and mod 76719 in production.
EASA
2021-0143-E ATA 72 – Engine – Oil Pump – Replacement Model E4 and E4P engines, all serial numbers (s/n). 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.
EASA
2021-11-24 Fuel – Maintenance or Inspection Program – Revision The Boeing Company Model 737-600, -700, -700C, -800, -900, and -900ER series airplanes
FAA
2016-0146R2 ATA 53 – Fuselage – Frame 35 / Slidebox Junction – Inspection Airbus A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231 and A321-232 aeroplanes, all manufacturer serial numbers, except aeroplanes which have embodied Airbus modification (mod) 161341 in production
EASA
2021-0140 ATA 05 – Time Limits / Maintenance Checks – Airworthiness Limitations Section Part 2 / Damage Tolerant Airworthiness Limitation Items – Amendment 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, A319-151N, A319-153N, A320-211, A320-212, A320-214, A320-215, A320-216, A320-231, A320-232, A320-233, A320-251N, A320-252N, A320-253N, A320-271N, A320-272N, A320-273N, A321-111, A321-112, A321-131, A321-211, A321-212, A321-213, A321-231, A321-232, A321-251N, A321-251NX, A321-252N, A321-252NX, A321-253N, A321-253NX, A321-271N, A321-271NX, A321-272N, A321-272NX aeroplanes, all manufacturer serial numbers
EASA
2021-0130R1 ATA 27 – Flight Controls – Slat Geared Rotary Actuators – Drainage / Cleaning Airbus A350-941 and A350-1041 aeroplanes, all manufacturer serial numbers.
EASA
2021-0136 ATA 25 – Equipment / Furnishings – Doghouse Placard – Replacement Airbus A330-201, A330-202, A330-203, A330-223, A330-243, A330-301, A330-302, A330-303, A330-321, A330-322, A330-323, A330-341, A330-342, A330-343, A330-841 and A330-941 aeroplanes, all manufacturer serial numbers (MSN); and Airbus A340-211, A340-212, A340-213, A340-311, A340-312, A340-313, A340-541, A340-542, A340-642 and A340-643 aeroplanes, all MSN.
EASA
2021-10-25 Joint Aircraft System Component (JASC) Code 6410, Tail rotor blades Airbus Helicopters Model EC130B4 and EC130T2 helicopters, certificated in any category, with a tail rotor blade (TRB), obtained by forging, part number 350A33- 3002-02, 350A33-3002-03, 350A33-3002-04, or 350A33-3002-05 installed.
FAA

Contact

NoEnquiry TopicEmail Point of Contact
1Aircraft Registration and De-Registration[email protected]
2Certification of Design and Production of Aircraft (DOA/POA), including:
– Aircraft Modification and Repair Approval
– Aircraft Type Certificate (TC) / Supplemental Type – Certificate (STC) Validation
– Aircraft Noise Certificate
[email protected]
3Certification of Airworthiness for Air Operator Certificate (AOC) Holders[email protected]
4Certification of Airworthiness for Non-Air Operator Certificate (Non-AOC) Holders (I.E. GA Aircraft)[email protected]
5Certification of Approved Maintenance Organisation (AMO)[email protected]
6Any Other Matters Not Covered Above[email protected]