# Eurocopter EC 155B - Type: Aircraft model (FAA registry) - Registry code: 8681000 - Manufacturer (registry): EUROCOPTER - Model: EC 155B - Aircraft type: Rotorcraft - Category: Rotorcraft - Engines: 2 · Turbo-shaft - Seats: 15 - Weight class: Up to 12,499 lb - Certification: Type certificated - Data sheet: [TCDS H10EU](https://openairdocs.org/tcds/H10EU) (OpenAirDocs) - Holder: Airbus Helicopters - Registered aircraft: 4 - Page: https://openairdocs.org/model/eurocopter-ec-155b 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 2026-16-04](https://openairdocs.org/ad/2026-16-04): Time Limits/Maintenance Checks · Airbus Helicopters EC 155 B and EC 155 B1. Effective Sep 17, 2026 - [AD 2025-24-01](https://openairdocs.org/ad/2025-24-01): Passenger Compartment Windows, Door Windows · Airbus Helicopters EC155B1 and EC 155B. Effective Jan 12, 2026 - [AD 2025-14-07](https://openairdocs.org/ad/2025-14-07): Fire Detection System · Airbus Helicopters AS-365N3, EC 155B and EC155B1. Effective Aug 26, 2025 - [AD 2025-13-09](https://openairdocs.org/ad/2025-13-09): Main rotor control · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Aug 14, 2025 - [AD 2025-04-09](https://openairdocs.org/ad/2025-04-09): Bulkhead/Firewall · Airbus Helicopters EC 155B, EC155B1, SA-365N and 3 more. Effective Apr 11, 2025 - [AD 2025-03-02](https://openairdocs.org/ad/2025-03-02): Flight compartment equipment · Airbus Helicopters AS332C, AS332C1, AS332L and 15 more. Effective Mar 7, 2025 - [AD 2023-11-07](https://openairdocs.org/ad/2023-11-07): Ground Proximity System · Airbus Helicopters 47, 206, 210 and 237 more. Effective Jun 22, 2023 - [AD 2022-22-02](https://openairdocs.org/ad/2022-22-02): Placards and Markings, Passenger/Crew Doors · Airbus Helicopters SA-365N, SA-365N1, AS-365N2 and 3 more. Effective Dec 21, 2022 - [AD 2022-13-14](https://openairdocs.org/ad/2022-13-14): Tail Rotor Drive System · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 2 more. Effective Aug 15, 2022 - [AD 2022-11-18](https://openairdocs.org/ad/2022-11-18): Engine Cowling System · Airbus Helicopters AS355E, AS355F, AS355F1 and 7 more. Effective Jul 13, 2022 - [AD 2022-09-04](https://openairdocs.org/ad/2022-09-04): Tail Rotor Drive System · Airbus Helicopters SA-365N1, AS-365N2, AS-365N3 and 3 more. Effective May 31, 2022 - [AD 2022-08-02](https://openairdocs.org/ad/2022-08-02): Engine Controls · Airbus Helicopters EC 155B and EC155B1. Effective May 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 2021-26-18](https://openairdocs.org/ad/2021-26-18): Tail Rotor Drive System · Airbus Helicopters AS-365N2, AS-365N3, SA-365N1 and 5 more. Effective Feb 9, 2022 - [AD 2021-22-16](https://openairdocs.org/ad/2021-22-16): Main Rotor Drive System · Airbus Helicopters EC155B1 and EC 155B. Effective Jan 3, 2022 - [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 2021-18-06](https://openairdocs.org/ad/2021-18-06): Engine Cowling System · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Sep 10, 2021 - [AD 2021-07-07](https://openairdocs.org/ad/2021-07-07): Rotorcraft flight control · Airbus Helicopters EC 155B and EC155B1. Effective May 10, 2021 - [AD 2021-05-06](https://openairdocs.org/ad/2021-05-06): Window/Windshield System · Airbus Helicopters AS332C, AS332C1, AS332L and 6 more. Effective Apr 19, 2021 - [AD 2021-02-09](https://openairdocs.org/ad/2021-02-09): Main Rotor Gearbox · Airbus Helicopters EC 155B and EC155B1. Effective Apr 15, 2021 - [AD 2021-02-08](https://openairdocs.org/ad/2021-02-08): Fuselage Structure · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 4 more. Effective Apr 15, 2021 - [AD 2021-02-01](https://openairdocs.org/ad/2021-02-01): Placards and markings · Airbus Helicopters AS-365N2, AS-365N3, AS332C and 7 more. Effective Apr 6, 2021 - [AD 2021-03-06](https://openairdocs.org/ad/2021-03-06): Main Rotor Gearbox · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Apr 1, 2021 - [AD 2020-21-15](https://openairdocs.org/ad/2020-21-15): Tail Rotor Gearbox · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 2 more. Effective Dec 7, 2020 - [AD 2020-20-14](https://openairdocs.org/ad/2020-20-14): Rotorcraft Servo System · Airbus Helicopters AS-365N2, AS-365N3, AS355F and 11 more. Effective Oct 23, 2020 - [AD 2020-15-01](https://openairdocs.org/ad/2020-15-01): Attitude and Direction Data System · Airbus Helicopters EC 155B and EC155B1. Effective Aug 17, 2020 - [AD 2016-05-10](https://openairdocs.org/ad/2016-05-10): Life Raft · Airbus Helicopters AS-365N3, EC 155B and EC155B1. Effective Mar 28, 2016 - [AD 2015-11-06](https://openairdocs.org/ad/2015-11-06): Main Rotor Control · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 4 more. Effective Jul 13, 2015 - [AD 2015-10-05](https://openairdocs.org/ad/2015-10-05): Equipment/Furnishing · Airbus Helicopters AS-365N3, EC 155B and EC155B1. Effective Jun 5, 2015 - [AD 2014-02-04](https://openairdocs.org/ad/2014-02-04): Vertical Stabilizer Structure · Airbus Helicopters EC 155B and EC155B1. Effective Mar 7, 2014 - [AD 2013-19-07](https://openairdocs.org/ad/2013-19-07): JASC Code: 2510: Flight Compartment Equipment · Airbus Helicopters AS-365N2, AS-365N3, AS332C and 8 more. Effective Nov 6, 2013 - [AD 2013-12-04](https://openairdocs.org/ad/2013-12-04): Fuel storage · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 4 more. Effective Aug 2, 2013 - [AD 2013-03-02](https://openairdocs.org/ad/2013-03-02): Tail Rotor Head · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 2 more. Effective Feb 27, 2013 - [AD 2012-26-10](https://openairdocs.org/ad/2012-26-10): Main Rotor Gearbox · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 7 more. Effective Feb 13, 2013 - [AD 2012-17-02](https://openairdocs.org/ad/2012-17-02): Cracked main rotor mast nut · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 4 more. Effective Oct 10, 2012 - [AD 2012-16-02](https://openairdocs.org/ad/2012-16-02): Cabin Equipment/Furnishings · Airbus Helicopters EC 155B and EC155B1. Effective Sep 26, 2012 - [AD 2010-20-20](https://openairdocs.org/ad/2010-20-20): MGB planet gear carrier · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 8 more. Effective Nov 12, 2010 - [AD 2010-19-05](https://openairdocs.org/ad/2010-19-05): Tail rotor · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 2 more. Effective Oct 27, 2010 - [AD 2010-06-07](https://openairdocs.org/ad/2010-06-07): Rotorcraft Flight Control · Airbus Helicopters AS-365N2, AS-365N3, AS332C and 14 more. Effective Apr 21, 2010 - [AD 2009-22-04](https://openairdocs.org/ad/2009-22-04): Freezing of the route display on the navigation display (ND) in the Sector mode · Airbus Helicopters EC 155B and EC155B1. Effective Nov 12, 2009 - [AD 2009-06-01](https://openairdocs.org/ad/2009-06-01): SUMMARY: Short circuit generated sufficient heat to ignite the paint on the cooler support cowling near the hoist cut-off connector "24 Delta.'' · Airbus Helicopters EC 155B and EC155B1. Effective Mar 31, 2009 - [AD 2004-16-15 R1](https://openairdocs.org/ad/2004-16-15-R1): Main gearbox (MGB) base plate · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 4 more. Effective Aug 30, 2006 - [AD 2006-06-01](https://openairdocs.org/ad/2006-06-01): Electrical cable bundle · Airbus Helicopters EC 155B and EC155B1. Effective Apr 18, 2006 - [AD 2005-13-23](https://openairdocs.org/ad/2005-13-23): Hydraulic brake hose (hose) · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Jul 29, 2005 - [AD 2004-15-11](https://openairdocs.org/ad/2004-15-11): Auxiliary System Unit (ASU) Board · Airbus Helicopters EC 155B and EC155B1. Effective Sep 3, 2004 - [AD 2004-12-06](https://openairdocs.org/ad/2004-12-06): Main rotor blade (blade) · Airbus Helicopters EC 155B and EC155B1. Effective Jun 29, 2004 - [AD 2004-05-29](https://openairdocs.org/ad/2004-05-29): Tail rotor blade (blade) -to-torsion bar attachment · Airbus Helicopters EC 155B. Effective Apr 19, 2004 - [AD 2003-20-12](https://openairdocs.org/ad/2003-20-12): Siren Cargo Hook Locking Catch · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Nov 18, 2003 - [AD 2003-19-01](https://openairdocs.org/ad/2003-19-01): Fenestron pitch change control rod (control rod) · Airbus Helicopters AS-365N3 and EC 155B. Effective Oct 23, 2003 Historical (superseded or no longer in force): - [AD 2021-23-13](https://openairdocs.org/ad/2021-23-13) (historical): Ground Proximity System · Airbus Helicopters K-225, K-190A, K-240 and 237 more. Effective Dec 9, 2021 - [AD 2021-11-03](https://openairdocs.org/ad/2021-11-03) (historical): Engine Cowling System · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Jul 15, 2021 - [AD 2021-05-05](https://openairdocs.org/ad/2021-05-05) (historical): Tail Rotor · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Apr 16, 2021 - [AD 2020-21-01](https://openairdocs.org/ad/2020-21-01) (historical): Tail Rotor Drive System · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 2 more. Effective Nov 12, 2020 - [AD 2018-19-01](https://openairdocs.org/ad/2018-19-01) (historical): Rotorcraft tail boom · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Oct 22, 2018 - [AD 2016-23-05](https://openairdocs.org/ad/2016-23-05) (historical): Tail Rotor Gearbox · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Dec 12, 2016 - [AD 2015-26-01](https://openairdocs.org/ad/2015-26-01) (historical): Placards and Markings · Airbus Helicopters AS-365N2, AS-365N3, AS332C1 and 5 more. Effective Jan 26, 2016 - [AD 2013-18-01](https://openairdocs.org/ad/2013-18-01) (historical): Main Rotor Control · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 4 more. Effective Oct 18, 2013 - [AD 2012-19-09](https://openairdocs.org/ad/2012-19-09) (historical): Tail Rotor Head · Eurocopter France AS-365N2, AS-365N3, EC 155B and 2 more. Effective Oct 10, 2012 - [AD 2007-25-08](https://openairdocs.org/ad/2007-25-08) (historical): T/R gearbox (TGB) · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective Jan 14, 2008 - [AD 2006-09-10](https://openairdocs.org/ad/2006-09-10) (historical): Pitch control rod assembly double bearing (bearing) · Airbus Helicopters AS-365N2, AS-365N3, EC 155B and 3 more. Effective May 18, 2006 - [AD 2005-03-09](https://openairdocs.org/ad/2005-03-09) (historical): Main gearbox (MGB) planet gear · Eurocopter France AS-365N2, AS-365N3, EC 155B and 8 more. Effective Mar 1, 2005 - [AD 2004-16-15](https://openairdocs.org/ad/2004-16-15) (historical): Main gearbox (MGB) · Eurocopter France AS-365N2, AS-365N3, EC 155B and 4 more. Effective Sep 3, 2004 - [AD 2003-18-03](https://openairdocs.org/ad/2003-18-03) (historical): Hydraulic brake hose (hose) · Eurocopter France AS-365N2, AS-365N3, EC 155B and 2 more. Effective Oct 14, 2003 - [AD 2001-13-04](https://openairdocs.org/ad/2001-13-04) (historical): Cabin Sliding Door · Eurocopter France EC 155B. Effective Jul 23, 2001 All 71: https://openairdocs.org/model/eurocopter-ec-155b/ads.md ## Information bulletins (advisory) (3) - [SAIB SW-15-07](https://openairdocs.org/saib/SW-15-07): Rotor Drive-Tail Rotor Drive Flange Shur-Lok Nut Inspection. Issued Dec 30, 2014 - [SAIB SW-07-10](https://openairdocs.org/saib/SW-07-10): Sensor lock-wire. Issued Nov 6, 2006 - [SAIB SW-05-01](https://openairdocs.org/saib/SW-05-01): . Issued Oct 7, 2004 ## Registered aircraft (4) - [N155JE](https://openairdocs.org/aircraft/N155JE): [Cjb Equipment Leasing LLC](https://openairdocs.org/faa-owner/CJB%20EQUIPMENT%20LEASING%20LLC), [Naples, FL](https://openairdocs.org/faa-place/FL/Naples), built 2003, S/N 6633 - [N155RB](https://openairdocs.org/aircraft/N155RB): [Aerospace Trust Management LLC Trustee](https://openairdocs.org/faa-owner/AEROSPACE%20TRUST%20MANAGEMENT%20LLC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington), S/N 6583 - [N155RD](https://openairdocs.org/aircraft/N155RD): [Castro Be LLC](https://openairdocs.org/faa-owner/CASTRO%20BE%20LLC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami), built 2000, S/N 6580 - [N44DS](https://openairdocs.org/aircraft/N44DS): [Ds Air II LLC](https://openairdocs.org/faa-owner/DS%20AIR%20II%20LLC), [Carrollton, VA](https://openairdocs.org/faa-place/VA/Carrollton), built 2003, S/N 6615 ## NTSB investigations None matched to aircraft with this model. ## FAA accident and incident reports None matched to aircraft with this model. ## Service difficulty reports (32) As reported by operators and repair stations, by the model named in the report. - [SDR 2025F00234](https://openairdocs.org/sdr/2025F00234), Aug 30, 2025: WIRE HARNESS. BURNED. AIRCRAFT LANDED NORMALLY ON THE ROOFTOP HELIPAD AT 7XA7 WITH NO ABNORMAL INDICATIONS ON CAD OR VEMD IN FLIGHT OR UPON LANDING. ENGINES WERE BROUGHT TO IDLE, PAS - [SDR OLJA202408130001](https://openairdocs.org/sdr/OLJA202408130001), Aug 9, 2024: ENGINE. MAKING METAL. DURING AN INTERFACILITY TRANSPORT FROM HANOVER HOSPITAL TO HARRISBURG HOSPITAL. ENGINE #2 CHIP LIGHT ILLUMINATED . THE A/C ABORTED FLIGHT AND DIVERTED TO CAPITA - [SDR M3XA20201222008](https://openairdocs.org/sdr/M3XA20201222008), Dec 23, 2020: LINE. CHAFED. DURING PILOT TRAINING THE NR 1 HYDRAULIC SYSTEM INDICATION ILLUMINATED DURING FLIGHT. THE LOW HYDRAULIC WARNING INDICATION ILLUMINATED AND APROXIMATELY 10 SECON - [SDR HDNA2019013100003](https://openairdocs.org/sdr/HDNA2019013100003), Jan 30, 2019: DOWNLOCK SWITCH. INTERMITTENT. DURING LANDING, GEAR INDICATOR SHOWED ONLY 2 GEAR DOWN AND LOCKED. - [SDR 2018FA0000533](https://openairdocs.org/sdr/2018FA0000533), Oct 27, 2018: CIRCUIT CARD. BURNED. DURING FINAL APPROACH, SMOKE WAS NOTICED COMING FROM BELOW THE INSTRUMENT PANEL. AFTER NORMAL LANDING AIRCRAFT WAS SECURED AND CREW EXITED. FURTHER INVESTIGATIO - [SDR 2019F00088](https://openairdocs.org/sdr/2019F00088), Oct 27, 2018: CIRCUIT CARD. BURNED. DURING FINAL DECENT SMOKE WAS NOTICED COMING FROM BELOW THE INSTRUMENT PANEL. AFTER NORMAL LANDING, AIRCRAFT WAS SECURED AND CREW EXITED. FURTHER INVESTIGATION - [SDR M3XA2018021603](https://openairdocs.org/sdr/M3XA2018021603), Feb 16, 2018: DRIVE SHAFT. SHEARED. ON SHORT FINAL, CREW REPORTED A LOUD BANG FROM THE TRANSMISSION DECK, PILOT REPORTED A TRANSMISSION PRESSURE LIGHT ILLUMINATED. LANDED WITHOUT INCIDENT. ON THE - [SDR HDNA201502250006](https://openairdocs.org/sdr/HDNA201502250006), Feb 25, 2015: INDICATION SYS. FALSE INDICATION. DURING TAKEOFF WHILE CLIMBING, TRANSMISSION OIL PRESS WAS FLUCTUATING BETWEEN 1.4 & 3.8 BARS. THROUGH EXTENSIVE TROUBLESHOOTING DETERMINED IT WAS THE VEMD. - [SDR UG8A2014032001](https://openairdocs.org/sdr/UG8A2014032001), Mar 19, 2014: HYDRAULIC LINE. RUPTURED. REPLACED RUPTURED HYD LINE PN 704A34413466, ALSO REPLACED HYD LINE PN 704A34413447 FOR MAINTENANCE CONVENIENCE. REPLACED HYDRAULIC PUMP PN C24999010-0, SN OFF Y - [SDR BTVR2014FA0000192](https://openairdocs.org/sdr/BTVR2014FA0000192), Mar 14, 2014: WINDOW. CRACKED. WINDOW CRACKED IN UPPER LT CORNER WHERE IT IS OVERLAPPED BY LOWER DOOR HINGE. EXTREMELY COLD WEATHER, -10 DEGREES F, CAUSED WINDOW TO BECOME INFLEXIBLE. WINDOW - [SDR BTVR2014032600191](https://openairdocs.org/sdr/BTVR2014032600191), Mar 14, 2014: WINDOW. CRACKED. WINDOW CRACKED FROM TOP TO BOTTOM, BEGINNING WHERE IT IS OVERLAPPED BY LOWER DOOR HINGE. EXTREMELY COLD WEATHER, -10 DEGREES F, CAUSED WINDOW TO BECOME INFLEXIB - [SDR UG8A2014012801](https://openairdocs.org/sdr/UG8A2014012801), Jan 28, 2014: INDICATOR. MALFUNCTIONED. NOSE GEAR LIGHT DID NOT ILLUMINATE DURING EXTENSION. INSPECTED LG SYS. REMOVED, CLEANED & RE-ATTACHED ELEC CONNECTIONS. PERFORMED MULTIPLE EXTENSION & RETRACTIO - [SDR CA050913004](https://openairdocs.org/sdr/CA050913004), Sep 8, 2005: TUBE. CRACKED. (CAN) DURING A POST FLIGHT WALK AROUND PILOT NOTICED HYDRAULIC FLUID DRIPPING FROM LT WHEEL WELL. FURTHER INVESTIAGTION FOUND FLUID ACTUALLY DRIPPING FROM ABOVE - [SDR TXER100778](https://openairdocs.org/sdr/TXER100778), Apr 27, 2005: PROBE. BROKEN. PROBE BROKEN. - [SDR TXER100777](https://openairdocs.org/sdr/TXER100777), Apr 27, 2005: PROBE. BROKEN. PROBE BROKEN. - [SDR TXER100821](https://openairdocs.org/sdr/TXER100821), Apr 22, 2005: BAFFLE. WORN. WORN BAFFLE. - [SDR TXER100820](https://openairdocs.org/sdr/TXER100820), Apr 22, 2005: BAFFLE. WORN. WORN BAFFLE. - [SDR TXER099790](https://openairdocs.org/sdr/TXER099790), Mar 3, 2005: STARTER GEN. INOPERATIVE. STARTER GEN WILL NOT MAINTAIN VOLTAGE / AMPS AT LOAD. - [SDR TXER100211](https://openairdocs.org/sdr/TXER100211), Feb 7, 2005: SWITCH. INOPERATIVE. LIGHT SWITCH INOPERATIVE - [SDR TXER100210](https://openairdocs.org/sdr/TXER100210), Jan 31, 2005: POTENTIOMETER. INOPERATIVE. POTENTIOMETER INOPERATIVE. INCORRECT READINGS - [SDR TXER099314](https://openairdocs.org/sdr/TXER099314), Jan 28, 2005: OIL TANK. LEAKING. OIL TANK LEAKING FROM SIGHT GLASS. - [SDR TXER099315](https://openairdocs.org/sdr/TXER099315), Jan 20, 2005: RELAY. FAILED. RELAY FAILED. - [SDR TXER099081](https://openairdocs.org/sdr/TXER099081), Jan 15, 2005: ELT. INOPERATIVE. ELT FAILS TEST MODE. - [SDR TXER099080](https://openairdocs.org/sdr/TXER099080), Jan 15, 2005: ELT. WILL NOT TEST. ELT FAILS TEST MODE. - [SDR TXER099084](https://openairdocs.org/sdr/TXER099084), Jan 2, 2005: COMPASS. BROKEN. COMPASS MOUNT FLANGE BROKEN. - [SDR TXER099082](https://openairdocs.org/sdr/TXER099082), Jan 1, 2005: CLOCK. INOPERATIVE. CLOCK INOP. - [SDR TXER097946](https://openairdocs.org/sdr/TXER097946), Oct 17, 2004: FAIRING. CRACKED. TAIL ROTOR FAIRING CRACKED. - [SDR TXER097330](https://openairdocs.org/sdr/TXER097330), Aug 26, 2004: ALTIMETER. INOPERATIVE. ALITIMERTER INOPERATIVE, OFF 100 FEET. - [SDR TXER097010](https://openairdocs.org/sdr/TXER097010), Jun 22, 2004: WINDSHIELD. CRACKED. CRACKED WINDSHIELD. - [SDR TXER097141](https://openairdocs.org/sdr/TXER097141), Jun 18, 2004: CIRCUIT BOARD. INOPERATIVE. CIRCUIT BOARD INOPERATIVE, SHUTTING A/C COMPRESSOR DOWN. - [SDR CA040624004](https://openairdocs.org/sdr/CA040624004), Jun 14, 2004: HOLDER. LOOSE. (CAN) AC HAS THREADED TYPE FUSE HOLDERS. IN CRUISE, LOST OIL PRESSURE INDICATION ON NR 2 ENGINE. LOW PRESSURE LIGHT DID NOT COME ON, (IT'S ON A SEPARATE PRESS S - [SDR 2003FA0000991](https://openairdocs.org/sdr/2003FA0000991), Sep 18, 2003: SWITCH. FAILED. DURING A TEST RUN FOLLOWING AN ENGINE CHANGE OF THE NR 1 ENGINE, THE NR 1 ENGINE FAILED TO RETURN TO IDLE WHEN THE NR 1 START SWITCH WAS BROUGHT FROM FLIGHT TO ## STCs that may be installed (OpenAirDocs) (23) 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 SR00925DE](https://openairdocs.org/stc/SR00925DE): Installation of Garmin GTX 335/335R and GTX345/345R transponders to provide ADS-B Out and In functionality. Peregrine - [STC SH7024SW-D](https://openairdocs.org/stc/SH7024SW-D): Relocation of the aircraft dataplate. Airbus Helicopters Inc - [STC SR09634RC](https://openairdocs.org/stc/SR09634RC): Installation of a Balloon Pump Restraint System (BPRS). JJASPP Engineering Services LLC - [STC SR04147NY](https://openairdocs.org/stc/SR04147NY): Installation of Concorde (p/n RG-365) Lead Acid battery. DECA Aviation Engineering Limited - [STC SR09597RC](https://openairdocs.org/stc/SR09597RC): Installation of a Flight Data System. North Flight Data Systems LLC - [STC SR00529NY](https://openairdocs.org/stc/SR00529NY): Installation of a three or four place divan and optional single seats. RSG AeroDesign LLC - [STC SR00530NY](https://openairdocs.org/stc/SR00530NY): Installation of a cocoon wall panel system. Texas Aviation Services - [STC SR09407RC](https://openairdocs.org/stc/SR09407RC): Installation of forward and aft facing couch. Texas Aviation Services - [STC SR09282RC-D](https://openairdocs.org/stc/SR09282RC-D): Installation of a Honeywell Enhanced Ground Proximity Warning System. American Eurocopter Corporation - [STC SR01505NY](https://openairdocs.org/stc/SR01505NY): Installation of of R134a Belt Driven Vapor Cycle Air Conditioning System. Advanced Flight System Inc - [STC SR09290RC-D](https://openairdocs.org/stc/SR09290RC-D): Installation of horizontal tip position/anti-collision strobe lights. American Eurocopter Corporation - [STC SR09281RC-D](https://openairdocs.org/stc/SR09281RC-D): Installation of a Garmin Global Positioning System (GPS) 500. American Eurocopter Corporation - [STC SH5866SW](https://openairdocs.org/stc/SH5866SW): Installation of forward facing recognition lights. DeVore Aviation Corporation of America, a New Mexico Corporation - [STC SH5867SW](https://openairdocs.org/stc/SH5867SW): Installation of tail floodlights. DeVore Aviation Corporation of America, a New Mexico Corporation - [STC SH7579SW](https://openairdocs.org/stc/SH7579SW): Installation of a rotor disc light. DeVore Aviation Corporation of America, a New Mexico Corporation - [STC SH8804SW-D](https://openairdocs.org/stc/SH8804SW-D): Installation of a Universal Navigation UNS-1C Flight Management System for IFR enroute and non-precision approaches. American Eurocopter Corporation - [STC SH4747SW-D](https://openairdocs.org/stc/SH4747SW-D): Installation of exterior markings. American Eurocopter Corporation - [STC SR09283RC-D](https://openairdocs.org/stc/SR09283RC-D): Installation of of provisions for a Custom Control Concepts Inflight Entertainment System. Limited to installation on serial number 6615 ONLY. American Eurocopter Corporation - [STC SR09280RC-D](https://openairdocs.org/stc/SR09280RC-D): Installation of a Goodrich GH-3000 Electronic Standby Instrument System. American Eurocopter Corporation - [STC SR09284RC-D](https://openairdocs.org/stc/SR09284RC-D): Installation of forward facing and aft facing four place divans. Limited to installation on serial number 6615 ONLY. American Eurocopter Corporation - [STC SR09357RC](https://openairdocs.org/stc/SR09357RC): Installation of Privacy Window Assembly. Heritage Aviation Ltd - [STC ST01576NY](https://openairdocs.org/stc/ST01576NY): Installation of a Honeywell MK-XXII EGPWS. D & D Design Inc - [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer. Electronics International --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.