Airbus Helicopters EC135

1,122 parts applicable to this airframe — helicopter

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
L210U 0151 201	TRAY ASSY, TANIS HEATER	Airbus Helicopters, Inc.	EC135	80	Structures	PMA
L210U 0151 302	COVER, TANIS HEATER	Airbus Helicopters, Inc.	EC135	80	Structures	PMA
L334U 0151 320	DECAL, STROBE WARNING	Airbus Helicopters, Inc.	EC135	33	Consumables / Hardware	PMA
L334U 0339 302	AUX LIGHTING OVERHEAD SWITCH PANELOVERLAY (IBF)	Airbus Helicopters, Inc.	EC135	33	Interior / Furnishings	PMA
QAI-1350001-101-04	StandbyEADI Harness	Cert Works LLC	EC135	31	Electromechanical	PMA
QAI-1350001-101-07	TAS Harness	Cert Works LLC	EC135	34	Electromechanical	PMA
QAI-1350001-101-08	Annunciator Dimming Harness	Cert Works LLC	EC135	31	Electromechanical	PMA
QAI-1350001-101-09	Audio Mixer Harness	Cert Works LLC	EC135	23	Electromechanical	PMA
QAI-1350001-102	Marker Beacon Harness	Cert Works LLC	EC135	20	Consumables / Hardware	PMA
QAI-1350001-201	Comm Antenna Doubler Assembly	Cert Works LLC	EC135	23	Structures	PMA
QAI-1350001-213-01	Instrument Panel Assembly – Option A	Cert Works LLC	EC135	31	Instruments	PMA
QAI-1350001-217	RH Heli Coil Bracket Assembly	Cert Works LLC	EC135	20	Structures	PMA
QAI-1350001-218	Closeout Panel	Cert Works LLC	EC135	25	Interior / Furnishings	PMA
QAI-1350001-222	NAV Splitter Hat Bracket Assembly	Cert Works LLC	EC135	34	Structures	PMA
RHMA-000035-150	TAIL ROTOR TACH	Sterling Helicopter	EC135	64	Instruments	PMA
RMHA-000035-10	HANGER BEARING 1 ACCEL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-100	MAIN GEARBOX AFT ACCEL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-110	MAIN GEARBOX FORWARD ACCEL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-120	MAIN GEARBOX INPUT 1 ACCEL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-130	MAIN GEARBOX INPUT 2 ACCEL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-140	MAIN ROTOR TACH	Sterling Helicopter	EC135	62	Instruments	PMA
RMHA-000035-160	POWER CABLE	Sterling Helicopter	EC135	31	Electromechanical	PMA
RMHA-000035-170	GROUND CABLE	Sterling Helicopter	EC135	24	Electromechanical	PMA
RMHA-000035-180	ETHERNET CABLE	Sterling Helicopter	EC135	31	Electromechanical	PMA
RMHA-000035-190	TRACKER CABLE	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-20	HANGER BEARING 2 ACCEL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-200	GPS CABLE	Sterling Helicopter	EC135	34	Electromechanical	PMA
RMHA-000035-210	HANGER BEARING 1 INTL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-240	HANGER BEARING 4 INTL	Sterling Helicopter	EC135	45	Instruments	PMA
RMHA-000035-250	HANGER BEARING 5 INTL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-260	HANGER BEARING 6 INTL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-270	TAIL GEARBOX INTL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-280	ENGINE GEARBOX 1 ACCEL INTL	Sterling Helicopter	EC135	45	Instruments	PMA
RMHA-000035-290	ENGINE GEARBOX 2 ACCEL INTL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-30	HANGER BEARING 3 ACCEL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-300	MAIN GEARBOX AFT ACCEL INTL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-310	MAIN GEARBOX FORWARD ACCEL INTL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-320	MAIN GEARBOX INPUT 1 ACCEL INTL	Sterling Helicopter	EC135	45	Instruments	PMA
RMHA-000035-330	MAIN GEARBOX INPUT 2 ACCEL INTL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000035-340	MAIN ROTOR TACH INTL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-350	TAIL ROTOR TACH INTL	Sterling Helicopter	EC135	64	Instruments	PMA
RMHA-000035-40	HANGER BEARING 4 ACCEL	Sterling Helicopter	EC135	31	Avionics / Electronics	PMA
RMHA-000035-60	HANGER BEARING 6 ACCEL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-70	TAIL GEARBOX ACCEL	Sterling Helicopter	EC135	65	Instruments	PMA
RMHA-000035-80	ENGINE GEARBOX 1 ACCEL	Sterling Helicopter	EC135	31	Instruments	PMA
RMHA-000035-90	ENGINE GEARBOX 2 ACCEL	Sterling Helicopter	EC135	63	Instruments	PMA
RMHA-000038-10	TOP DECK HARNESS ASSEMBLY	Sterling Helicopter	EC135	31	Electromechanical	PMA
RMHA-000039-10	EC135 ENGINE GEARBOX HARNESS ASSEMBLY	Sterling Helicopter	EC135	63	Electromechanical	PMA
RMHA-000039-20	EC135 ENGINE GEARBOX HARNESS ASSEMBLY	Sterling Helicopter	EC135	63	Electromechanical	PMA
RMMD-000157-10	CONNEC-TOR DOUBLE SIZE 11 SHELL	Sterling Helicopter	EC135	20	Electromechanical	PMA

Airworthiness Directive activity

FAA / EASA public regulatory data

32airworthiness directives affecting this fleet — recurring compliance demand for the parts and shops that serve it

Most recent

EASA AD 2022-0168effective May 27, 2026Prohibition
EASA Safety Publications Tool
FAA AD 2026-08-10effective May 11, 2026Mixed actions
The FAA is adopting a new airworthiness directive (AD) for certain B/E Aerospace Fischer GmbH (B/E Aerospace Fischer) Medical Seats 230/305. This AD was prompted by a determination that certain medical seats that are certified for aft facing (AF) and forward facing (FF) installations have been delivered with an incorrect version of the swivel unit. This AD requires modification and reidentification of the affected medical seats. The FAA is issuing this AD to address the unsafe condition on these products.
EASA AD 2025-0294-R1effective Feb 16, 2026Mixed actions
EASA Safety Publications Tool
EASA AD 2025-0174-R1effective Sep 29, 2025Mixed actions
EASA Safety Publications Tool
EASA AD 2025-0174effective Sep 29, 2025Mixed actions
EASA Safety Publications Tool

Directives linked to this airframe family in the FAA / EASA regulatory corpus we have processed — not a complete historical AD list. An AD is a compliance requirement that drives scheduled work (inspections, replacements, modifications) across the fleet; inspection directives are not replacement directives, and none of this is a prediction that any part will fail.