# N187EH: 1994 Aerospatiale AS350 B2 ECUREUIL - Status: Valid registration - Airframe: [Aerospatiale AS350 B2 ECUREUIL](https://openairdocs.org/model/aerospatiale-as350-b2-ecureuil) (registry code 8680813, 6 seats) - Engine: [Turbomeca ARRIEL-1SER](https://openairdocs.org/engine/turbomeca-arriel-1ser) (registry code 60030) - Data sheets: [TCDS H9EU](https://openairdocs.org/tcds/H9EU) (Airbus Helicopters) (OpenAirDocs) - Serial number: 2839 - Year built: 1994 - Type: Rotorcraft - Engine type: Turbo-shaft - Airworthiness: Standard, normal - Airworthiness date: March 23, 1995 - Certificate issued: May 17, 2005 - Expires: July 31, 2027 - Mode S code: A15B19 - Registered owner: [Bristow LLC](https://openairdocs.org/faa-owner/BRISTOW%20LLC) - Location: [Lake Charles, LA](https://openairdocs.org/faa-place/LA/Lake%20Charles) - Owner type: LLC - Owner's area on the map: 30.0385° N, 93.1901° W: Placed by OpenAirDocs at the center of ZIP code 70607, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=187EH - Page: https://openairdocs.org/aircraft/N187EH 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): 0 in force ### Matched by airframe (Aerospatiale AS350 B2 ECUREUIL) None in force. ### Matched by engine (Turbomeca ARRIEL-1SER) None in force. ## Information bulletins (advisory) None matched. ## NTSB investigations (1) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB ANC98FA061](https://openairdocs.org/ntsb/ANC98FA061), May 31, 1998: Aerospatiale AS-350-B2 (N187EH), Juneau, AK, substantial damage, 2 fatal. Probable cause: The failure of both command pilots to maintain an adequate lookout to see and avoid each other's aircraft. Factors associated with the accident were the pilot's failure to follow published advisory… ## FAA accident and incident reports (1) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Accident 19980530011362A](https://openairdocs.org/incident/19980530011362A), May 30, 1998: Snias AS350B2 (N187EH), Juneau, AK, Substantial damage. (.19) On glacier sight flight collided with 172RG N4948V. Recovered control. Landed safe. Bubble botton damage. (.4) the air tour helicopter was at 2,100 feet… ## Service difficulty reports (2) As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR ERA2001F00003](https://openairdocs.org/sdr/ERA2001F00003), Jun 14, 2001: BELT. BROKEN. HYDRAULIC PUMP DRIVE BELT FAILED. HYDRAULIC CAUTION LIGHT ILLUMINATED AND HORN ACTIVATED ABOUT ONE MILE FROM LANDING LOCATION. PILOT CONTACTED CONTROL TOWER AND - [SDR ERA2001F00001](https://openairdocs.org/sdr/ERA2001F00001), Jun 14, 2001: BELT. FAILED. HYDRAULIC PUMP DRIVE BELT FAILED. HYDRAULIC CAUTION LIGHT ILLUMINATED AND HORN ACTIVATED ABOUT ONE MILE FROM LANDING LOCATION. PILOT CONTACTED CONTROL TOWER AND ## STCs that may be installed (OpenAirDocs) (10) 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 (Aerospatiale AS350 B2 ECUREUIL) - [STC SR09139RC](https://openairdocs.org/stc/SR09139RC): Installation of an air medical system. LifePort LLC. Lists AS-350 Series - [STC SR01486NY](https://openairdocs.org/stc/SR01486NY): Installation of Spacecam RAMS camera mount. SPACECAM Systems Inc. Lists AS-350 Series - [STC SR01058LA](https://openairdocs.org/stc/SR01058LA): Installation of a camera mount system. Airfilm Camera Systems. Lists AS-350 Series - [STC SH7328SW-D](https://openairdocs.org/stc/SH7328SW-D): Relocation of aircraft dataplate. American Eurocopter Corporation. Lists AS-350 Series - [STC SR01411NY](https://openairdocs.org/stc/SR01411NY): Installation of OSAT-100 Airborne Position/Data Communicator. Technisonic Industries Limited. Lists AS-350 Series - [STC SR00831LA](https://openairdocs.org/stc/SR00831LA): Installation of Apical Emergency float kit, p/n 20416. Apical Industries Inc. Lists AS-350 Series - [STC SR01441AT](https://openairdocs.org/stc/SR01441AT): Installation of Ultra Media Camera System. Aero Avionics, Inc. Lists AS-350 Series - [STC SR00491AT-D](https://openairdocs.org/stc/SR00491AT-D): Installation and operation of a Tyler Camera mount systems nose camera mount. Tyler Camera Systems. Lists AS-350 Series - [STC SH4970SW](https://openairdocs.org/stc/SH4970SW): Installation of Marathon TCA or TSP 1735 battery. Marathon Power Tech Co. Lists AS-350 Series - [STC SH5050NM](https://openairdocs.org/stc/SH5050NM): Installation of Tyler middle mount camera system in aft compartment of Aerospatiale AS-350 and AS-355 Series helicopters. Tyler Camera Systems. Lists AS-350 Series ## Related - Other Aerospatiale AS350 B2 ECUREUIL aircraft: https://openairdocs.org/model/aerospatiale-as350-b2-ecureuil/aircraft.md - The Turbomeca ARRIEL-1SER engine: https://openairdocs.org/engine/turbomeca-arriel-1ser.md --- 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.