Other State of Design

2021-0168

ATA 31 – Indicating / Recording Systems – Control Unit – Inspection

EC 130 B4 helicopters, all serial numbers (s/n) that have embodied modification (MOD) 073537 in production; and EC 120 B helicopters, all s/n; and AS 350 B2 and AS 350 B3 helicopters, all s/n that have embodied MOD 073273 in production, except those that have also embodied MOD 074280 in production.

EASA

2021-14-10

Air Transport Association (ATA) of America Code 25, Equipment/furnishings

The Boeing Company 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.

FAA

2021-13-10

Air Transport Association (ATA) of America Code 57, Wings

The Boeing Company 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.

FAA

2021-13-02

Air Transport Association (ATA) of America Code 25, Equipment/Furnishings

The Boeing Company 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.

FAA

2021-0167

ATA 57 – Wings – Stringer Attachments at Rib 2 to Rib 7 – Inspection / Modification

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, except: – A318 aeroplanes on which modification (mod) 39195 has been embodied in production, or Service Bulletin (SB) A320-00-1219 has been accomplished in service. – A319 aeroplanes on which mod 28238, mod 28162 and mod 28342 have been embodied in production.

EASA

2021-13-03

Fuel Control/Turbine Engines

Safran Helicopter Engines, S.A. (Type Certificate previously held by Turbomeca, S.A.) Arriel 2B, 2B1, 2C, 2C1, 2C2, 2S1 and 2S2 model turboshaft engines

FAA

2020-0167R1

ATA 42 – Flight Control and Guidance System – Ram Air Turbine Performance – Modification (Software Update) ATA 21 – Air Conditioning – Electrical Power Supply to Air Generation System Ram Air Actuators – Modification

Airbus A350-941 aeroplanes, all manufacturer serial numbers

EASA

2021-0163

ATA 28 / 79 – Fuel / Oil – Check Valves – Inspection / Replacement

BELL TEXTRON Inc. 212, 412 and 412EP helicopters, all serial numbers (s/n).

EASA

2021-0162

ATA 25 – Equipment / Furnishings – Doghouse Placard – Installation

Airbus A380-841, A380-842 and A380-861 aeroplanes, all manufacturer serial numbers.

EASA

2021-15-52

Main rotor system.

Helicopters originally manufactured by Bell Textron Inc. (Bell), certificated in any category, with an outboard main rotor hub strap pin (pin) part number 204-012-104-005 with a serial number prefix “FNFS” installed.

FAA

2021-0161

ATA 32 – Landing Gear – Master Minimum Equipment List – Landing Gear Control – Amendment

Airbus A350-941 and A350-1041 aeroplanes, all manufacturer serial numbers.

EASA

2021-0115R1

ATA 28 – Fuel – Pumps – Replacement

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, A319-171N, 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 and A321-272NX aeroplanes, all manufacturer serial numbers.

EASA