# N911RZ: 2009 Eurocopter Deutschland EC 135 T2+

- Status: Valid registration
- Airframe: [Eurocopter Deutschland EC 135 T2+](https://openairdocs.org/model/eurocopter-deutschland-ec-135-t2-plus) (registry code 5620031, 12 seats)
- Engine: [Safran ARRIUS-2B2](https://openairdocs.org/engine/safran-arrius-2b2) (registry code 59991)
- Data sheets: [TCDS H88EU](https://openairdocs.org/tcds/H88EU) (Airbus Helicopters Deutschland GmbH (AHD)), [TCDS E34NE](https://openairdocs.org/tcds/E34NE) (Safran Helicopter Engines S.A.) (OpenAirDocs)
- Serial number: 0834
- Year built: 2009
- Type: Rotorcraft
- Engine type: Turbo-shaft
- Airworthiness: Standard, normal
- Airworthiness date: May 2, 2019
- Certificate issued: February 23, 2022
- Expires: February 28, 2029
- Mode S code: AC9BF1
- Registered owner: [Air Med Services LLC](https://openairdocs.org/faa-owner/AIR%20MED%20SERVICES%20LLC)
- Location: [Lafayette, LA](https://openairdocs.org/faa-place/LA/Lafayette)
- Owner type: LLC
- Owner's area on the map: 30.1552° N, 92.0282° W: Placed by OpenAirDocs at the center of ZIP code 70508, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=911RZ
- Page: https://openairdocs.org/aircraft/N911RZ

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 19 in force

### Matched by airframe (Eurocopter Deutschland EC 135 T2+)

- [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

### Matched by engine (Safran ARRIUS-2B2)

- [AD 2026-19-03](https://openairdocs.org/ad/2026-19-03): Engine (Turbine/Turboprop) · Safran Helicopter Engines Arrius 2B2. Effective Nov 2, 2026
- [AD 2025-13-07](https://openairdocs.org/ad/2025-13-07): Engine Fuel and Control · Safran Helicopter Engines Arrius 2B2. Effective Aug 6, 2025
- [AD 2023-15-03](https://openairdocs.org/ad/2023-15-03): Engine (Turbine/Turboprop) · Safran Helicopter Engines Arrius 2B2. Effective Sep 7, 2023
- [AD 2021-26-26](https://openairdocs.org/ad/2021-26-26): Engine Controls · Safran Helicopter Engines Arrius 2B1, Arrius 2B1A and Arrius 2B2. Effective Feb 23, 2022
- [AD 2021-17-05](https://openairdocs.org/ad/2021-17-05): Fuel Controlling System · Safran Helicopter Engines Arrius 2B1, Arrius 2B1A, Arrius 2B2 and 1 more. Effective Oct 12, 2021
- [AD 2018-07-17](https://openairdocs.org/ad/2018-07-17): Turbine Section · Safran Helicopter Engines Arrius 2B1, Arrius 2B1A, Arrius 2B2 and 1 more. Effective Apr 27, 2018
- [AD 2008-19-11](https://openairdocs.org/ad/2008-19-11): Electronic control (EEC) unit · Turbomeca Arrius 2B1, Arrius 2B1A, Arrius 2B2 and 1 more. Effective Oct 8, 2008
- [AD 2006-26-07](https://openairdocs.org/ad/2006-26-07): A simultaneous interruption of the lubrication on both engines may lead to a double non-commanded in-flight shutdown. · Turbomeca Arrius 2B1, Arrius 2B1A and Arrius 2B2. Effective Jan 18, 2007

### Historical (superseded or no longer in force)

- [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
- [AD 2014-05-06 R1](https://openairdocs.org/ad/2014-05-06-R1) (historical): Main Rotor Control · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 4 more. Effective Jan 22, 2019
- [AD 2016-11-21](https://openairdocs.org/ad/2016-11-21) (historical): Swashplate Ring, Cardan Ring, Bolt, Mixing Lever Gear Unit (flight controls) · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more. Effective Jul 11, 2016
- [AD 2015-12-09](https://openairdocs.org/ad/2015-12-09) (historical): Flight Controller · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 4 more. Effective Jul 23, 2015
- [AD 2014-05-06](https://openairdocs.org/ad/2014-05-06) (historical): Main Rotor Control · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 4 more. Effective Apr 14, 2014
- [AD 2013-21-05](https://openairdocs.org/ad/2013-21-05) (historical): Tail Rotor Control System · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more. Effective Dec 5, 2013
- [AD 2013-16-14](https://openairdocs.org/ad/2013-16-14) (historical): Main Rotor Gearbox · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more. Effective Oct 9, 2013
- [AD 2012-10-53](https://openairdocs.org/ad/2012-10-53) (historical): Main Rotor Head · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more. Effective Dec 5, 2012
- [AD 2012-10-51](https://openairdocs.org/ad/2012-10-51) (historical): Main Rotor Head · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more
- [AD 2008-22-51](https://openairdocs.org/ad/2008-22-51) (historical): Ring frame that connects the tail rotor fenestron housing to the rear structure tube (tailboom) · Eurocopter Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more
- [AD 2007-26-51](https://openairdocs.org/ad/2007-26-51) (historical): Tail rotor control rod (control rod) · Airbus Helicopters Deutschland EC135 P1, EC135 P2, EC135 P2+ and 3 more. Effective Feb 19, 2008
- [AD 2014-04-06](https://openairdocs.org/ad/2014-04-06) (historical): Hydro-mechanical metering unit (HMU) · Turbomeca Arrius 2B1, Arrius 2B1A, Arrius 2B2 and 1 more. Effective Mar 31, 2014
- [AD 2005-12-08](https://openairdocs.org/ad/2005-12-08) (historical): Engine Electronic Control Unit (EECU) · Turbomeca Arrius 2B1, Arrius 2B1A and Arrius 2B2. Effective Jun 29, 2005

## Information bulletins (advisory) (3 in force)

- [SAIB SW-12-45](https://openairdocs.org/saib/SW-12-45): Garmin Model 400W/500W Series GPS-WAAS Navigation System. Issued Oct 3, 2012
- [SAIB SW-09-26](https://openairdocs.org/saib/SW-09-26): Operation with Emergency Flotation System ARMED. Issued May 7, 2009
- [SAIB SW-08-42](https://openairdocs.org/saib/SW-08-42): Emergency Float with Liferaft Kits (kits). Issued Aug 27, 2008

## NTSB investigations

None matched to N911RZ.

## FAA accident and incident reports

None matched to N911RZ.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## Service difficulty reports on N911RZ not matched to an aircraft (60, newest 50)

They name N911RZ, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR HEEA084006](https://openairdocs.org/sdr/HEEA084006), Jan 14, 2003: TRANSPONDER. FAILED. DOES NOT GENERATE SIGNAL. REPLACED BAD F401 FUSE, BAD V101 CAVITY AND BAD R477 RESISTOR. REPAIRED PROBLEM. ADJUSTED PULSE WIDTH AND FREQUENCY. FOUND DYNAMIC RAN
- [SDR HEEA083490](https://openairdocs.org/sdr/HEEA083490), Jan 7, 2003: DRIVE SHAFT. WORN. STARTER GEN DRIVESHAFT SPLINES WORN. REPLACED DRIVESHAFT.
- [SDR HEEA082675](https://openairdocs.org/sdr/HEEA082675), Dec 11, 2002: AUDIO PANEL. DAMAGED. VOLUME KNOB WILL NOT ADJUST ICS.
- [SDR HEEA082662](https://openairdocs.org/sdr/HEEA082662), Dec 11, 2002: BLADE. ERODED. TAIL ROTOR BLADE HAS PAINT EROSION.
- [SDR HEEA082661](https://openairdocs.org/sdr/HEEA082661), Dec 11, 2002: BLADE. ERODED. TAIL ROTOR BLADE HAS PAINT EROSION.
- [SDR HEEA082660](https://openairdocs.org/sdr/HEEA082660), Dec 11, 2002: SLEEVE. CORRODED. TAIL ROTOR HEAD INNER SLEEVE HAS CORROSION AT SEAL RIDE.
- [SDR HEEA082650](https://openairdocs.org/sdr/HEEA082650), Dec 11, 2002: BATTERY. WEAK. MAIN BATTERY WEAK.
- [SDR HEEA082622](https://openairdocs.org/sdr/HEEA082622), Dec 11, 2002: PUMP. INOPERATIVE. FUEL BOOST PUMP INOPERATIVE. REPAIRED.
- [SDR HEEA082621](https://openairdocs.org/sdr/HEEA082621), Dec 11, 2002: ROTOR HEAD. LEAKING. MAIN ROTOR HEAD YELLOW GRIP LEAKS. REPAIRED.
- [SDR HEEA082609](https://openairdocs.org/sdr/HEEA082609), Dec 11, 2002: TRANSCEIVER. DAMAGED. VOLUME KNOB BROKEN. REPLACED ON/OFF VOLUME POTENTIOMETER, FACEPLATE, INSTALLED TWO SHIELDS ON BOTTOM OF MAIN BOARD THAT WERE MISSING, AND REPLACED DISPLAY. FIRE
- [SDR HEEA079793](https://openairdocs.org/sdr/HEEA079793), May 30, 2002: MIXER BOX. MALFUNCTIONED. AUDIO MIXER BOX HAS BLEED OVER.
- [SDR HEEA079292](https://openairdocs.org/sdr/HEEA079292), May 24, 2002: BLADE. ERODED. THE LEADING EDGE ABRASION STRIP HAS EROSION HOLES NEAR THE TIP OF MAIN ROTOR BLADE.
- [SDR HEEA079291](https://openairdocs.org/sdr/HEEA079291), May 24, 2002: BLADE. ERODED. THE LEADING EDGE ABRASION STRIP HAS EROSION HOLES NEAR THE TIP OF MAIN ROTOR BLADE.
- [SDR HEEA075663](https://openairdocs.org/sdr/HEEA075663), Aug 28, 2001: STRUCTURE. DETERIORATED. PAINT DETERIORATED, STRIP. METAL TRAILING EDGE ALODINED AND PRIMED. RIGHT DEVORE FLOODLIGHT INSERT LOOSE.
- [SDR HEEA064794](https://openairdocs.org/sdr/HEEA064794), Oct 15, 1999: RNAV. MALFUNCTIONED. LED BLINKS OUT AND LOSES MEMORY.
- [SDR HEEA063451](https://openairdocs.org/sdr/HEEA063451), Aug 10, 1999: BLADE. DAMAGED. ROTOR BLADE HAD SEPARATION ON THE INBOARD ABRASION STRIP ON THE OUTER END. THE ABRASION STRIP AT THE TIP HAD EROSION HOLES.
- [SDR HEEA063432](https://openairdocs.org/sdr/HEEA063432), Aug 9, 1999: REGULATOR. FAILED. VOLTAGE REGULATOR WOULD NOT SHARE LOAD.
- [SDR HEEA061795](https://openairdocs.org/sdr/HEEA061795), Apr 6, 1999: AUDIO CONTROL. FAILED. AUDIO CONTROL HAD NO ICS VOLUME CONTROL.
- [SDR HEEA060438](https://openairdocs.org/sdr/HEEA060438), Jan 25, 1999: TRANSCEIVER. FAILED. RADAR ALTIMETER INOPERATIVE ABOVE 500 FEET.
- [SDR HEEA0016762](https://openairdocs.org/sdr/HEEA0016762), Nov 6, 1998: INDICATOR. INTERMITTENT. FUEL LEVEL GAUGE INTERMITTENT OPERATION ON BOTH SIDES. FRICTION ERROR BOTH NEEDLES.
- [SDR HEEA0016734](https://openairdocs.org/sdr/HEEA0016734), Nov 6, 1998: AUDIO CONTROL. FAILED. AUDIO CONTROL PANEL WILL NOT TRANSMIT ON EITHER VHF RADIO. RECEPTION WAS GOOD.
- [SDR HEEA0016674](https://openairdocs.org/sdr/HEEA0016674), Nov 5, 1998: TRANSMITTER. MALFUNCTIONED. FUEL QUANTITY TRANSMITTER STICKING.
- [SDR 98ZZZX4350](https://openairdocs.org/sdr/98ZZZX4350), Oct 29, 1998: FUEL MANIFOLD. LEAKING. DURING FLIGHT, MEDIC NOTICED FUEL DRIPPING ON THE SIDE WINDOW. AIRCRAFT WAS LANDED AT LAFAYETTE HELIPORT. FOUND NR 2 ENGINE MANIFOLD LEADING. REF: LTS-101-4-7 I
- [SDR HEEA0015905](https://openairdocs.org/sdr/HEEA0015905), Aug 28, 1998: INDICATOR. INOPERATIVE. HSI CONTROL INTERMITTENTLY INOPERATIVE, G/S NEEDLE STICKS.
- [SDR HEEA0015826](https://openairdocs.org/sdr/HEEA0015826), Aug 27, 1998: TRANSMITTER. MALFUNCTIONED. TEST LIGHT ON TORQUE TRANSMITTER STAYS ON IN-FLIGHT.
- [SDR HEEA0015825](https://openairdocs.org/sdr/HEEA0015825), Aug 27, 1998: INDICATOR. MALFUNCTIONED. TEST LIGHT ON INDICATOR STAYS ON IN-FLIGHT.
- [SDR HEEA0015755](https://openairdocs.org/sdr/HEEA0015755), Aug 25, 1998: ENCODER. MALFUNCTIONED. ENCODER GIVES ERRONEOUS READINGS INTERMITTENTLY THROUGHOUT SCALE.
- [SDR HEEA0014776](https://openairdocs.org/sdr/HEEA0014776), Jun 11, 1998: ELT. MALFUNCTIONED. ELT WILL NOT TURN OFF.
- [SDR HEEA0014764](https://openairdocs.org/sdr/HEEA0014764), Jun 11, 1998: ARMATURE. DAMAGED. STARTER/GENERATOR ARMATURE IS BAD. INSTALL P/N N1828-1 LONG WEAR BRUSHES.
- [SDR HEEA0014634](https://openairdocs.org/sdr/HEEA0014634), Jun 8, 1998: TRANSDUCER. FLUCTUATES. TORQUE TRANSDUCER FLUCTUATES.
- [SDR HEEA0014460](https://openairdocs.org/sdr/HEEA0014460), Jun 2, 1998: VALVE. FAULTY. LITTLE RISE IN TOT WHEN ECU TURNED ON.
- [SDR HEEA0014045](https://openairdocs.org/sdr/HEEA0014045), Apr 29, 1998: BEARING. UNBONDED. TEFLON LINER UNBONDED AND BEARING VERY STIFF. UNABLE TO MOVE INNER RACE. REPLACED WITH NEW BEARING.
- [SDR HEEA0013970](https://openairdocs.org/sdr/HEEA0013970), Apr 16, 1998: INDICATOR. FAILED. COMPASS CARD PRECESSES AND SLOW LOCALIZER.
- [SDR HEEA0013869](https://openairdocs.org/sdr/HEEA0013869), Apr 7, 1998: AUDIO CONTROL. NOISY. ICS HAD LOUD STATIC WHEN ON.
- [SDR HEEA0013864](https://openairdocs.org/sdr/HEEA0013864), Apr 7, 1998: AUDIO CONTROL. FAILED. AUDIO CONTROL INTERNAL LIGHTING INOPERATIVE.
- [SDR HEEA0013680](https://openairdocs.org/sdr/HEEA0013680), Apr 2, 1998: SWITCH. MALFUNCTION. ICS/PVT SWITCH VIBRATES TO THE OFF POSITION IN FLIGHT.
- [SDR HEEA0013550](https://openairdocs.org/sdr/HEEA0013550), Mar 26, 1998: TRANSDUCER. ERRATIC. PRESSURE TRANSDUCER ERRATIC INDICATION.
- [SDR HEEA0013173](https://openairdocs.org/sdr/HEEA0013173), Mar 3, 1998: BLADE. SEPARATED. ABRASION STRIP SEPARATED ON THE INBOARD END BOTH SURFACES BEYOND LIMITS.
- [SDR HEEA0013172](https://openairdocs.org/sdr/HEEA0013172), Mar 3, 1998: BLADE. SEPARATED. ABRASION STRIP SEPARATED ON THE INBOARD END LOWER SIDE BEYOND LIMITS.
- [SDR HEEA0012639](https://openairdocs.org/sdr/HEEA0012639), Jan 26, 1998: ELT. CRACKED. NARCO ELT CRACKED. SENT TO ARTEX AIRCRAFT SUPPLIES FOR INSPECTION AND REPAIR.
- [SDR HEEA0012638](https://openairdocs.org/sdr/HEEA0012638), Jan 26, 1998: INDICATOR. FLUCTUATES. NR2 NEEDLE WILL FLUCTUATE INTERMITTENTLY.
- [SDR HEEA0012301](https://openairdocs.org/sdr/HEEA0012301), Dec 8, 1997: INDICATOR. DEFECTIVE. AIRSPEED INDICATOR INDICATES 10-20 KNOTS BELOW ACTUAL SPEED.
- [SDR HEEA0012292](https://openairdocs.org/sdr/HEEA0012292), Dec 8, 1997: VOLTS REGULATOR. FAILED. NO. 1 GEN WILL NOT COME ON LINE.
- [SDR HEEA0012289](https://openairdocs.org/sdr/HEEA0012289), Dec 8, 1997: VOLTS REGULATOR. FAILED. VOLTAGE REGULATOR FAILED. WILL NOT SHARE THE LOAD WITH THE OTHER SYSTEMS.
- [SDR HEEA0011649](https://openairdocs.org/sdr/HEEA0011649), Oct 22, 1997: SENSOR. INOPERATIVE. SPAS WOULD NOT TEST.
- [SDR HEEA0010772](https://openairdocs.org/sdr/HEEA0010772), Aug 19, 1997: GYRO. FAILED. HORIZ GYRO TUMBLED IN FLIGHT.
- [SDR HEEA0010042](https://openairdocs.org/sdr/HEEA0010042), Jun 5, 1997: NARCO ELT. MALFUNCTION. ELT ACTIVATES ITSELF..GOES OFF WHEN LANDING. PART RECENTLY OVERHAULED ON 8-12-96. LOW TIME SINCE REPAIR.
- [SDR HAIHEEA9980](https://openairdocs.org/sdr/HAIHEEA9980), May 30, 1997: TRANSDUCER. FAILED. TRANSMITTER PEGS OUT.
- [SDR HAIHEEA9854](https://openairdocs.org/sdr/HAIHEEA9854), May 13, 1997: CONTROL UNIT. DEFECTIVE. CONTROL UNIT INTERMITTENT KICK.
- [SDR HAIHEEA9461](https://openairdocs.org/sdr/HAIHEEA9461), Apr 23, 1997: INDICATOR. LIGHT INOP. RMI LIGHT INOPERATIVE.

All 60: https://openairdocs.org/aircraft/N911RZ/unmatched-reports.md

## STCs that may be installed (OpenAirDocs) (71, first 50)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Eurocopter Deutschland EC 135 T2+)

- [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 SR02301SE](https://openairdocs.org/stc/SR02301SE): Installation of Geneva Aviation 28 - 14 VDC Power Converter. AEM USA Inc
- [STC SR02445SE](https://openairdocs.org/stc/SR02445SE): Installation of P178 Failsafe Audio Mixer. AEM USA Inc
- [STC SR00440DE-D](https://openairdocs.org/stc/SR00440DE-D): Installation of exterior lighting system. Air Methods LLC
- [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 SR01790SE](https://openairdocs.org/stc/SR01790SE): Installation of Skidtube and Skidtube extension. Dart Aerospace USA Inc
- [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 SR09102RC-D](https://openairdocs.org/stc/SR09102RC-D): Installation of windows in crew, cabin, and cargo doors. Tech-Tool Plastics Inc
- [STC SR09116RC-D](https://openairdocs.org/stc/SR09116RC-D): Installation of a sliding window in the rear sliding door. Tech-Tool Plastics 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 SR00666DE](https://openairdocs.org/stc/SR00666DE): Installation of Angled Scene Lights. Air Methods Corporation
- [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 SR01052DE](https://openairdocs.org/stc/SR01052DE): Installation of Non-Aviation Band FM Radio Systems. Cert Works LLC
- [STC SR00565DE](https://openairdocs.org/stc/SR00565DE): Installation of Cabin Air Conditioning System. Air Comm Corporation
- [STC SR09583RC](https://openairdocs.org/stc/SR09583RC): Installation of the Sky Connect Forte Iridium Satellite Phone and/or automated position reporting system including the installation of an Iridium Satellite antenna, Transceiver, aircraft GPS interface to obtain position, SOP and/or MMU dialer panels, and optional GPS antenna. Honeywell International Inc
- [STC SR02124SE](https://openairdocs.org/stc/SR02124SE): Installation functionality. of Data Garmin Required: transponders: (1) Garmin GTX Master 345/345R Drawing with List ADS-B (MDL), Out and In 005-00734-A4, functionality;. Garmin International Inc
- [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 SR00359BO](https://openairdocs.org/stc/SR00359BO): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. Whelen Aerospace Technologies
- [STC SR09193RC](https://openairdocs.org/stc/SR09193RC): Installation of a window in the aft clamshell doors. Metro Aviation Inc
- [STC SR00814DE](https://openairdocs.org/stc/SR00814DE): Installation of Garmin Helicopter Terrain Awareness and Warning System (HTAWS). Cert Works LLC
- [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 SR00828DE](https://openairdocs.org/stc/SR00828DE): Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the Garmin G330ES or G33H ES Transponder and qualified position sensor. 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 SR01709SE](https://openairdocs.org/stc/SR01709SE): Installation of Skidtube and Skidtube extension. 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 SR00812DE](https://openairdocs.org/stc/SR00812DE): Installation of Honeywell Sky Connect Tracker III system. Cert Works LLC
- [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 SR02487AK](https://openairdocs.org/stc/SR02487AK): Installation of L-3 Communications Avionics Systems ESI-500 Standby Instrument System. ADS-B Technologies, LLC
- [STC SR02307LA](https://openairdocs.org/stc/SR02307LA): Installation of Apical Industries, Inc. Cable Cutters Kit. Apical Industries, Inc. dba Dart Aerospace

All 71: https://openairdocs.org/aircraft/N911RZ/stcs.md

## Related

- Other Eurocopter Deutschland EC 135 T2+ aircraft: https://openairdocs.org/model/eurocopter-deutschland-ec-135-t2-plus/aircraft.md
- The Safran ARRIUS-2B2 engine: https://openairdocs.org/engine/safran-arrius-2b2.md

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