# Airbus Helicopters EC135T3

- Type: Aircraft model (FAA registry)
- Registry code: 5620028
- Manufacturer (registry): AIRBUS HELICOPTERS
- Model: EC135T3
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 2 · Turbo-shaft
- Seats: 8
- Weight class: 12,500 to 19,999 lb
- Certification: Not type certificated
- Data sheet: [TCDS H88EU](https://openairdocs.org/tcds/H88EU) (OpenAirDocs)
- Holder: Airbus Helicopters Deutschland GmbH (AHD)
- Registered aircraft: 13
- Page: https://openairdocs.org/model/airbus-helicopters-ec135t3

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2026-21-09](https://openairdocs.org/ad/2026-21-09): Cabin equipment/furnishings · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 8 more. Effective Dec 1, 2026
- [AD 2026-20-06](https://openairdocs.org/ad/2026-20-06): Main rotor gearbox · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 6 more. Effective Oct 13, 2026
- [AD 2026-17-05](https://openairdocs.org/ad/2026-17-05): Cabin Equipment/Furnishings · Airbus Helicopters H160-B, EC225LP, AS 365 N3 and 18 more. Effective Oct 2, 2026
- [AD 2026-08-10](https://openairdocs.org/ad/2026-08-10): Passenger compartment equipment · B/E Aerospace Fischer Medical Seat 230/305, EC135P1, EC135T1 and 19 more. Effective May 11, 2026
- [AD 2026-02-01](https://openairdocs.org/ad/2026-02-01): Tail Rotor Drive Shaft · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 6 more. Effective Feb 26, 2026
- [AD 2026-03-02](https://openairdocs.org/ad/2026-03-02): Rotorcraft Tail Boom · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 6 more. Effective Feb 17, 2026
- [AD 2025-18-04](https://openairdocs.org/ad/2025-18-04): Cabin Equipment/Furnishings · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 9 more. Effective Oct 21, 2025
- [AD 2025-13-06](https://openairdocs.org/ad/2025-13-06): Tail Rotor Control System · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 6 more. Effective Jul 18, 2025
- [AD 2025-04-10](https://openairdocs.org/ad/2025-04-10): Emergency equipment · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 10 more. Effective Mar 24, 2025
- [AD 2024-20-07](https://openairdocs.org/ad/2024-20-07): Emergency Equipment; Emergency Flotation Section · Apical Emergency Float Kit, P/N 20498 (STC SR00780LA or 12 others). Effective Dec 5, 2024
- [AD 2024-17-01](https://openairdocs.org/ad/2024-17-01): Main Rotor Control · Airbus EC135P1, EC135P2, EC135P2+ and 6 more. Effective Nov 4, 2024
- [AD 2024-04-01](https://openairdocs.org/ad/2024-04-01): Cabin Equipment/Furnishings · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 8 more. Effective Apr 19, 2024
- [AD 2024-04-10](https://openairdocs.org/ad/2024-04-10): Tail Rotor Blades · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 6 more. Effective Mar 19, 2024
- [AD 2023-05-09](https://openairdocs.org/ad/2023-05-09): Instrument System Wiring · Airbus Helicopters Deutschland EC135P3, EC135T3, MBB-BK 117 D-2 and 1 more. Effective Mar 31, 2023
- [AD 2022-17-01](https://openairdocs.org/ad/2022-17-01): Air Conditioning System · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 5 more. Effective Sep 27, 2022
- [AD 2022-10-51](https://openairdocs.org/ad/2022-10-51): Flight Control System · Airbus Helicopters AS350B, AS350B1, AS350B2 and 22 more. Effective Jun 7, 2022
- [AD 2022-05-10](https://openairdocs.org/ad/2022-05-10): Cabin Equipment/Furnishings · Airbus Helicopters AS332L, AS332L1, AS332L2 and 57 more. Effective Apr 20, 2022
- [AD 2022-02-19](https://openairdocs.org/ad/2022-02-19): Flight Compartment Equipment · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 5 more. Effective Mar 17, 2022
- [AD 2022-01-03](https://openairdocs.org/ad/2022-01-03): Fire Bottle, Portable · Airbus Helicopters AS332C, AS332C1, AS332L and 35 more. Effective Mar 7, 2022
- [AD 2021-24-17](https://openairdocs.org/ad/2021-24-17): Tail rotor blades · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 5 more. Effective Jan 18, 2022
- [AD 2021-24-05](https://openairdocs.org/ad/2021-24-05): Cargo Compartments · Airbus Helicopters Deutschland EC135P2+, EC135P3, EC135T2+/EC635T2+ and 1 more. Effective Jan 14, 2022
- [AD 2021-21-01](https://openairdocs.org/ad/2021-21-01): Cabin Equipment/Furnishings · Airbus Helicopters Deutschland EC135P1, EC135P2, EC135P2+ and 5 more. Effective Dec 10, 2021
- [AD 2021-17-17](https://openairdocs.org/ad/2021-17-17): Cabin Equipment/Furnishings · Airbus Helicopters EC135P3, EC135T3, MBB-BK 117 C-2 and 32 more. Effective Nov 22, 2021
- [AD 2021-22-07](https://openairdocs.org/ad/2021-22-07): Fire Bottle, Portable · Airbus A319-111, A319-112, A319-113 and 127 more. Effective Nov 18, 2021
- [AD 2021-16-10](https://openairdocs.org/ad/2021-16-10): Tail Rotor Blades · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Oct 13, 2021
- [AD 2021-13-05](https://openairdocs.org/ad/2021-13-05): Tail Rotor Control System · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Aug 11, 2021
- [AD 2021-07-12](https://openairdocs.org/ad/2021-07-12): Rotorcraft Flight Control · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective May 11, 2021
- [AD 2021-09-07](https://openairdocs.org/ad/2021-09-07): Rotorcraft Flight Control · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective May 10, 2021
- [AD 2021-03-04](https://openairdocs.org/ad/2021-03-04): Fasteners, Tail Rotor Drive Shaft · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Mar 29, 2021
- [AD 2020-26-03](https://openairdocs.org/ad/2020-26-03): Rotorcraft Flight Control · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Jan 22, 2021
- [AD 2020-22-04](https://openairdocs.org/ad/2020-22-04): Tail Rotor Drive · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Nov 18, 2020
- [AD 2018-07-01](https://openairdocs.org/ad/2018-07-01): Main Rotor Gearbox · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective May 3, 2018

Historical (superseded or no longer in force):

- [AD 2021-11-22](https://openairdocs.org/ad/2021-11-22) (historical): Tail Rotor System · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Jul 16, 2021
- [AD 2021-11-17](https://openairdocs.org/ad/2021-11-17) (historical): Main Rotor Control · Airbus Helicopters Deutschland EC135P3, EC135T3, EC135P1 and 5 more. Effective Jul 16, 2021
- [AD 2019-17-02](https://openairdocs.org/ad/2019-17-02) (historical): Rotorcraft Flight Control · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 5 more. Effective Sep 25, 2019
- [AD 2019-05-06](https://openairdocs.org/ad/2019-05-06) (historical): Cabin Equipment/Furnishings · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 5 more. Effective Apr 17, 2019

## Registered aircraft (13)

- [N300HN](https://openairdocs.org/aircraft/N300HN): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2024, S/N 2292
- [N356AM](https://openairdocs.org/aircraft/N356AM): [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie), S/N 2364
- [N423CH](https://openairdocs.org/aircraft/N423CH): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2025, S/N 2331
- [N455AM](https://openairdocs.org/aircraft/N455AM): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2025, S/N 2328
- [N523ME](https://openairdocs.org/aircraft/N523ME): [Center For Emergency Medicine Of Western Pa](https://openairdocs.org/faa-owner/CENTER%20FOR%20EMERGENCY%20MEDICINE%20OF%20WESTERN%20PA), [West Mifflin, PA](https://openairdocs.org/faa-place/PA/West%20Mifflin), built 2025, S/N 2323
- [N549AM](https://openairdocs.org/aircraft/N549AM): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2025, S/N 2336
- [N556ME](https://openairdocs.org/aircraft/N556ME): [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie), S/N 2356
- [N565ME](https://openairdocs.org/aircraft/N565ME): [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie), S/N 2365
- [N620ME](https://openairdocs.org/aircraft/N620ME): [Center For Emergency Medicine Of Western Pa](https://openairdocs.org/faa-owner/CENTER%20FOR%20EMERGENCY%20MEDICINE%20OF%20WESTERN%20PA), [West Mifflin, PA](https://openairdocs.org/faa-place/PA/West%20Mifflin), built 2025, S/N 2320
- [N652AC](https://openairdocs.org/aircraft/N652AC): [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie), S/N 2357
- [N81LN](https://openairdocs.org/aircraft/N81LN): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2025, S/N 2335
- [N865CH](https://openairdocs.org/aircraft/N865CH): [Air Methods LLC](https://openairdocs.org/faa-owner/AIR%20METHODS%20LLC), [Greenwood Village, CO](https://openairdocs.org/faa-place/CO/Greenwood%20Village), built 2025, S/N 2330
- [N956AL](https://openairdocs.org/aircraft/N956AL): [Airbus Helicopters Inc](https://openairdocs.org/faa-owner/AIRBUS%20HELICOPTERS%20INC), [Grand Prairie, TX](https://openairdocs.org/faa-place/TX/Grand%20Prairie), S/N 2344

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (1)

As reported by operators and repair stations, by the model named in the report.

- [SDR E3MA2026101400008](https://openairdocs.org/sdr/E3MA2026101400008), Oct 8, 2026: BATTERY. PAX ERROR. CARRY ON LITHIUM-ION BATTERY HAD A THERMAL RUNAWAY. SMOKE IN CABIN AREA.

## STCs that may be installed (OpenAirDocs) (42)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SR12474NY](https://openairdocs.org/stc/SR12474NY): Installation of replacement windows. Tech-Tool Plastics, Inc
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC SR11844CH](https://openairdocs.org/stc/SR11844CH): Installation of Heli-Preheat Kit, p/n TA3391-1 for 115 volt application. Hartzell Propeller LLC
- [STC SR04464NY](https://openairdocs.org/stc/SR04464NY): Installation of the iPad Mount. Avio Design Group Inc
- [STC SR00521SE](https://openairdocs.org/stc/SR00521SE): Installation of Geneva Aviation Audio System. AEM USA Inc
- [STC SR00202IB](https://openairdocs.org/stc/SR00202IB): Installation of Emergency Medical Services (EMS) Equipment, either P/N 135-0238317-501 or P/N 135-0238317-502. AEROLITE AG
- [STC SR12092IB](https://openairdocs.org/stc/SR12092IB): Manufacturing and Installation of Cargo Hold Nets. ICARUS AERO INC
- [STC SR12065DE](https://openairdocs.org/stc/SR12065DE): Installation of Honeywell 5G Bandpass Filter into existing KRA 405B Radar Altimeter Systems. QAI Aviation Inc
- [STC SR04842NY](https://openairdocs.org/stc/SR04842NY): Installation of RMCI Inc. Expandable Rotorcraft Diagnostic System (XRDS). Sterling Helicopter
- [STC SR04711NY](https://openairdocs.org/stc/SR04711NY): Replacement of Luminator LS400 LED searchlight (steerable landing light). Sterling Helicopter
- [STC SR11343DS](https://openairdocs.org/stc/SR11343DS): Installation of TDFM-9000 Communication System. Airbus Helicopters Inc
- [STC SR11857IB](https://openairdocs.org/stc/SR11857IB): Installation of SkyTrac ISAT-200A Flight Following / Satcom System. SkyTrac Systems Ltd
- [STC SR01790SE](https://openairdocs.org/stc/SR01790SE): Installation of Skidtube and Skidtube extension. Dart Aerospace USA Inc
- [STC SR00182IB](https://openairdocs.org/stc/SR00182IB): Installation of the Avidyne Integrated Flight Display (IFD) Navigator(s). Horizon Design Services Ltd
- [STC SR03704NY](https://openairdocs.org/stc/SR03704NY): Installation of Air Ambulance Technology GmbH's P/N 135-25-20-5000-600 Series Air Ambulance Equipment (EMS config) or P/N 135-25-20-5000-900 Series VIP Interior (VIP config). Air Ambulance Technology GmbH
- [STC SH3319NM](https://openairdocs.org/stc/SH3319NM): Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system,. Precise Flight Inc
- [STC SR00368BO](https://openairdocs.org/stc/SR00368BO): Installation of an Outerlink SATCOM Communications and Flight Data Monitoring System KIT 135-SAT-100. Outerlink Corporation
- [STC SR02217SE](https://openairdocs.org/stc/SR02217SE): Fabrication of Onboard Systems Single-Hook and Double-Hook Cargo Hook Kit. Onboard Systems
- [STC SR09559RC](https://openairdocs.org/stc/SR09559RC): Installation of Night Vision Goggle Compatible Interior Lighting System. REB Technologies Inc
- [STC SR09105RC-D](https://openairdocs.org/stc/SR09105RC-D): Installation of a Concorde RG-390E or RG-380E/44 Lead Acid Battery. Airbus Helicopters Inc
- [STC SR09919AC](https://openairdocs.org/stc/SR09919AC): Installation of a Luminator search light LS-400, LS-400M, or LS-400T. Luminator Holdings L.P
- [STC SR02138LA](https://openairdocs.org/stc/SR02138LA): Installation of Utility Step Mount. Airfilm Camera Systems
- [STC SR02704SE](https://openairdocs.org/stc/SR02704SE): Installation and maintenance of the Sunspot 36 and 46 series lights. AeroLED's Holdings LLC
- [STC SR02114NY-D](https://openairdocs.org/stc/SR02114NY-D): Installation of a Honeywell Chadwick Model 15175 VXP System. Diagnostic Solution International LLC
- [STC SR02677SE](https://openairdocs.org/stc/SR02677SE): Installation of Heavy Duty Wearplates. Dart Aerospace USA Inc
- [STC SR09164RC](https://openairdocs.org/stc/SR09164RC): Installation of an Airborne Emergency Medical Systems. Metro Aviation Inc
- [STC SR09354RC](https://openairdocs.org/stc/SR09354RC): Installation of Metro Aviation optional equipment. Metro Aviation Inc
- [STC SR09193RC](https://openairdocs.org/stc/SR09193RC): Installation of a window in the aft clamshell doors. Metro Aviation Inc
- [STC SA00339BO](https://openairdocs.org/stc/SA00339BO): Installation of Single pilot IFR KIT135M-GTN-150 with Garmin GTN 650-750 WAAS Navigators. Metro Aviation Inc
- [STC SR00821DE](https://openairdocs.org/stc/SR00821DE): Installation of Automatic Dependent Surveillance - Broadcast (ADS-B) Out and in functionality using the BendixKing KT74 Transponder and qualified position sensor and ADS-B In Receiver. Peregrine
- [STC SR04276NY](https://openairdocs.org/stc/SR04276NY): Installation of the Crosstubes. Dart Aerospace Limited
- [STC SR01042SE](https://openairdocs.org/stc/SR01042SE): Fabrication of Dart D135-692-011 Bearpaws. Dart Aerospace USA, Inc
- [STC SR04235NY](https://openairdocs.org/stc/SR04235NY): Installation of Garmin GTS Traffic System. Maxcraft Avionics Ltd
- [STC SR04228NY](https://openairdocs.org/stc/SR04228NY): Installation of Garmin HTAWS (Helicopter Terrain Awareness Warning System). Maxcraft Avionics Ltd
- [STC SR09104RC-D](https://openairdocs.org/stc/SR09104RC-D): Installation of pulsed engine and gearbox chip detector system. Airbus Helicopters Inc
- [STC SR03949NY](https://openairdocs.org/stc/SR03949NY): Installation of Removable Pins for Hinged Door. Airbus Helicopters Canada Limited
- [STC SR01855LA](https://openairdocs.org/stc/SR01855LA): Installation of Apical Industries, Inc. Emergency Float Kit. Apical Industries, Inc. dba Dart Aerospace
- [STC SR02307LA](https://openairdocs.org/stc/SR02307LA): Installation of Apical Industries, Inc. Cable Cutters Kit. Apical Industries, Inc. dba Dart Aerospace
- [STC SR03277NY](https://openairdocs.org/stc/SR03277NY): Installation of a HELICOM V2 NUM System for tracking a set of flight and system parameters during operation of the rotorcraft. ISEI, Le Mercure B
- [STC SR02478AK](https://openairdocs.org/stc/SR02478AK): Installation of the L-3 Aviation Products Lynx multilink surveillance system model NGT-9000() part number 9029000-20000 or Garmin GTX-345 ADS-B transponder part number 011-03302-40. Vector Aerospace Helicopter Services USA Inc
- [STC SR01207SE](https://openairdocs.org/stc/SR01207SE): Installation of a Supplemental Lighting System. Aviation Specialties Unlimited Inc
- [STC SR01139DE](https://openairdocs.org/stc/SR01139DE): Installation of a GPMS Foresight MX Condition Monitoring System. GPMS International Inc

## PMA parts (OpenAirDocs) (917, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [1001.020.009](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180169445120261001164956.0001): GPMS Foresight MX Condition Monitoring System. Benz Airborne Systems · PMA PQ0611SW · Replaces 1001.020.009 · Sep 14, 2026
- [JBS13016-10](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199564856020260923124211.0001): Blower Assembly. Air Comm Corporation · PMA PQ0072NM · Replaces JBS13016-10 · Aug 31, 2026
- [JBS11002-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID198056048420260923124210.0001): Temp. Sensor. Air Comm Corporation · PMA PQ0072NM · Replaces JBS11002-2 · Aug 31, 2026
- [SB243-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191334850120260923124215.0001): Brushless Compressor Drive Motor Upgrade. Air Comm Corporation · PMA PQ0072NM · Replaces SB243-2 · Aug 31, 2026
- [ES43030-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID188953202220260923124210.0001): Receiver/Drier Bottle. Air Comm Corporation · PMA PQ0072NM · Replaces ES43030-2 · Aug 31, 2026
- [JBS11002-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185543379520260923124210.0001): Temp. Sensor. Air Comm Corporation · PMA PQ0072NM · Replaces JBS11002-1 · Aug 31, 2026
- [SB242-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185302922920260923124214.0001): Kit Brushless Compressor Drive Motor Upgr. Air Comm Corporation · PMA PQ0072NM · Replaces SB242-1 · Aug 31, 2026
- [SB215-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID175704109520260923124213.0001): Kit for .564 Panel. Air Comm Corporation · PMA PQ0072NM · Replaces SB215-2 · Aug 31, 2026
- [135-0100-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID173617262420260923124205.0001): Air Condition Kit. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0100-2 · Aug 31, 2026
- [135-0100-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID163491610420260923124206.0001): Air Condition System. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0100-5 · Aug 31, 2026
- [135-0100-8](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162348792520260923124206.0001): Air Condition System. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0100-8 · Aug 31, 2026
- [ES59185-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154751963520260923124213.0001): Soft Start Module. Air Comm Corporation · PMA PQ0072NM · Replaces ES59185-2 · Aug 31, 2026
- [135-1400-20](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149173658020260923124206.0001): Distr. 3-seat Bench VIP. Air Comm Corporation · PMA PQ0072NM · Replaces 135-1400-20 · Aug 31, 2026
- [SB215-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148750763120260923124212.0001): Kit for .500 Panel. Air Comm Corporation · PMA PQ0072NM · Replaces SB215-1 · Aug 31, 2026
- [JBS880-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141475973520260923124211.0001): Mixing Valve. Air Comm Corporation · PMA PQ0072NM · Replaces JBS880-3 · Aug 31, 2026
- [JBS880-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141006991520260923124211.0001): Mixing Valve. Air Comm Corporation · PMA PQ0072NM · Replaces JBS880-2 · Aug 31, 2026
- [JBS881-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID138638055620260923124212.0001): Control Box. Air Comm Corporation · PMA PQ0072NM · Replaces JBS881-1 · Aug 31, 2026
- [JBS13016-11](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID137539594320260923124211.0001): Blower Assembly. Air Comm Corporation · PMA PQ0072NM · Replaces JBS13016-11 · Aug 31, 2026
- [135-0100-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129169324020260923124205.0001): Air Condition Kit. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0100-3 · Aug 31, 2026
- [135-0100-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID127062576020260923124205.0001): Air Condition Kit. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0100-2 · Aug 31, 2026
- [SB242-2](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID125095429620260923124214.0001): Kit Brushless Compressor Drive Motor Upgr. Air Comm Corporation · PMA PQ0072NM · Replaces SB242-2 · Aug 31, 2026
- [135-0611-2 (SB147-1)](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124136831420260923124206.0001): Aft Duct. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0611 (SB147-1) · Aug 31, 2026
- [SB243-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123291902720260923124215.0001): Brushless Compressor Drive Motor Upgrade. Air Comm Corporation · PMA PQ0072NM · Replaces SB243-3 · Aug 31, 2026
- [135-0100-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118756988020260923124205.0001): Blower Kit. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0100-4 · Aug 31, 2026
- [SB243-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113694831020260923124214.0001): Brushless Compressor Drive Motor Upgrade. Air Comm Corporation · PMA PQ0072NM · Replaces SB243-1 · Aug 31, 2026
- [SB242-3](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112969176120260923124214.0001): Kit Brushless Compressor Drive Motor Upgr. Air Comm Corporation · PMA PQ0072NM · Replaces SB242-3 · Aug 31, 2026
- [135-0350-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112180174820260923124206.0001): Air Switch Assembly. Air Comm Corporation · PMA PQ0072NM · Replaces 135-0350-4 · Aug 31, 2026
- [JBS 13016-5](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100175186920260923124211.0001): Blower Assembly. Air Comm Corporation · PMA PQ0072NM · Replaces JBS 13016-5 · Aug 31, 2026
- [UASC P/N850054-003041](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193777868920260819195419.0001): Data Transfer Device (DTD). Universal Avionics Systems Corporation · PMA PQ2128NM · Replaces AHD P/N X429C40B1007 · Jul 27, 2026
- [QAI-1350001-211](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID176280414420260616140031.0001): Shroud. Leading Edge Composites, Inc. · PMA PQ2172NE · Replaces QAI-1350001-211 · May 6, 2026
- [QAI-1350001-212](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID118026099520260616140031.0001): Glareshield. Leading Edge Composites, Inc. · PMA PQ2172NE · Replaces QAI-1350001-212 · May 6, 2026
- [L231U 0341 303](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID193322628620260313180813.0001): STIFFENER, FWD. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L210U 0151 301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID187435659920260313180809.0001): TRAY, TANIS HEATER. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L231U 0341 300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186932272720260313180812.0001): ANGLE BNC. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 210](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID185540415320260313180810.0001): ASSY, ANTENNA CONSOLE. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184935584120260313180810.0001): SUPPORT BRACKET. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 320](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID174480944020260313180812.0001): GDL OVERHEAD BREAKER PANEL OVERLAY, LH. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 200](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID167819700420260313180809.0001): MOUNTING BRACKET ASSY. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 314](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154005316720260313180811.0001): TOP DOUBLER. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 303](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID147374079120260313180810.0001): TOP SUPPORT. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L231U 0341 302](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144001992420260313180813.0001): GROUND CABLE. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L231U 0341 301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136221881920260313180812.0001): DOUBLER. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 315](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124837710620260313180811.0001): BOTTOM DOUBLER. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 300](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID120436318520260313180810.0001): MOUNTING BRACKET. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 313](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID117425195520260313180811.0001): ANGLE TAB. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 302](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114477554320260313180810.0001): BOTTOM SUPPORT. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L340U 0299 310](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109254572020260313180811.0001): ANTENNA CONSOLE. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L231U 0341 304](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID108354158520260313180813.0001): STIFFENER, AFT. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [L240U 0155 301](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID100992394120260313180812.0001): CIRCUIT BREAKER OVERLAY, LH. Airbus Helicopters, Inc. · PMA PQ0333SW · Modification part · Mar 10, 2026
- [QAI-1350001-101-01](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195907565820260224155030.0001): NMS 1 Harness. Cert Works LLC · PMA PQ00020WB · Replaces QAI-1350001-101-01 · Feb 23, 2026

All of them: https://openairdocs.org/model/airbus-helicopters-ec135t3/pma.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Airbus Helicopters Deutschland EC135T3](https://openairdocs.org/model/airbus-helicopters-deutschland-ec135t3): 27 registered aircraft, registry code 5620038

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