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Aircraft record

N4497Y2008 American Eurocopter LLC AS350B3

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:No NTSB accidents or incidents since 198212 ADs may apply11 service difficulty reports

Registration
Valid
expires Sep 30, 2027
Based in
Greenwood Village, CO
owner city / state
Engine
ARRIEL 2B1 · 747 hp
Turbomeca
Owners
1
since 2011
NTSB events
None
since 1982
ADs may apply
12
confirm with A&P
Service reports
11
since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026
Registered owner
Air Methods LLC
Owner type
LLC
City, state
Greenwood Village, CO
Certificate issued
Sep 23, 2011
Expires
Sep 30, 2027
Airworthiness
Standard · Normal
Airworthiness date
Jul 9, 2008

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
American Eurocopter LLC
Model
AS350B3
Year
2008
Serial number
4497
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
7
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
H9EU
Mode S code
A56F70

Engine

Make and model
Turbomeca Arriel 2b1
Type
Turbo-shaft
Power
747 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. 2011 – nowAir Methods LLCGreenwood Village, CO · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

Accident history for this model

ADs published since 1998 that may apply (12)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2016-25-13Safran Helicopter Engines, S.A. (Formerly Turbomeca S.A.) Turboshaft EnginesFeb 3, 2017Engine (ARRIEL 2B1)Only with: Engine accessory gearbox (AGB) P/N 0292120650 with a machined front casing installed.
2015-13-04Turbomeca S.A. Turboshaft EnginesSep 1, 2015Engine (ARRIEL 2B1)
2014-12-05Turbomeca S.A. Turboshaft EnginesAug 4, 2014Engine (ARRIEL 2B1)
2014-07-06Turbomeca S.A. Turboshaft EnginesMay 15, 2014Engine (ARRIEL 2B1)Only with: Engines that do not have modification TU157 incorporated.
2012-18-18Turbomeca S.A. Turboshaft EnginesOct 24, 2012Engine (ARRIEL 2B1)Only with: Engines not modified by TU166 modification.
Show all 12 ADs
ADSubjectEffectiveApplies to
2012-03-11Turbomeca S.A. Turboshaft EnginesMar 20, 2012Engine (ARRIEL 2B1)
2009-09-03Turbomeca S.A. Arriel 2B and 2B1 Turboshaft EnginesJun 1, 2009Engine (ARRIEL 2B1)
2009-08-08Turbomeca Arriel 1B, 1D, 1D1, 2B, and 2B1 Turboshaft EnginesApr 29, 2009Engine (ARRIEL 2B1)Serial numbers per Figure 1 of Turbomeca Alert MSB No. A292 72 0827, Version A (Arriel 1B/1D/1D1) and Figure 1 of Turbomeca Alert MSB No. A292 72 2833, Version A (Arriel 2B/2B1), both dated March 20, 2009. Only with: Engines with power turbine modules M04 installed, as listed by SN in the referenced service bulletins.
2009-01-11Turbomeca Arriel 2B and 2B1 Turboshaft EnginesFeb 27, 2009Engine (ARRIEL 2B1)
2007-19-09Turbomeca Arriel 2B1 Turboshaft EnginesOct 3, 2007Engine (ARRIEL 2B1)
2007-10-06Turbomeca Arriel 2B1 Turboshaft EnginesMay 29, 2007Engine (ARRIEL 2B1)
2005-25-13Turbomeca Arriel 2B and 2B1 Turboshaft EnginesDec 28, 2005Engine (ARRIEL 2B1)Only with: Engines without modification TU22 incorporated.

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (11)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Electrical power · battery · unserviceableMay 11, 2026

    BATTERY LIGHT ON. COMPLETED BY PLACING REMOVED BATTERY ON BATTERY MINDER. INSTALLED SERVICEABLE BATTERY IAW ICA. RECORDED BATTERY VDC AT INSTALL / CHARGE COMPLETION. OP& RSQUO;S CHECK GOOD. CURRENT BATTERY VDC: 26.64 VISUALLY INSPECTED AIRCRAFT EXTERIOR FOR LIGHTNING STRIKE. NO DEFECTS NOTED.…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floor support · corrodedMar 21, 2024

    CORROSION DAMAGE DISCOVERED TO THE L/H CABIN FLOOR EDGING P/N: 350A21-1359-20.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · floor support · corrodedMar 21, 2024

    CORROSION DAMAGE DISCOVERED TO THE R/H CABIN FLOOR EDGING P/N: 350A21-1359-21.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Fuselage · floor panel · corrodedOct 16, 2020

    CORROSION DAMAGE ON LT AND RT FLOOR EDGING THAT WILL REQUIRE REPAIRS.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · stiffener · chafedOct 12, 2020

    DAMAGE LT AFT LOWER LEG LOCATED AT STA 3650, WL 2305, AND BL 430L THE DAMAGE IS 0.022 DEEP, 0.5 X 0.3.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Navigation · wire harness · unsecureJun 22, 2018

    CHAFING FOUND DURING VISUAL INSPECTION CREATED BY ANTENNA WIRE BUNDLE RUBBING AGAINST THE SKIN OF THE TAIL BOOM FORWARD OF THE HORIZONTAL STABILIZER INSTALLATION.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · malfunctionedFeb 22, 2014

    DURING STRAIGHT & LEVEL FLIGHT, THE FLIGHT CREW HAD BOTH THE CABIN REAR NVG LIGHTS ON FOR ABOUT 30 MINUTES OF THE 40 MINUTE FLIGHT. AT 30 MINUTES THEY NOTICED SPARKS & A SMALL PUFF OF SMOKE COME OUT OF THE LIGHT SOCKET AREA. NOTICED SMOKE RESIDUE AROUND THE LIGHT SOCKETS PLASTIC SHROUD ENCASING.…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · unknown · odorJan 13, 2014

    DURING THE RETURN FLIGHT FROM UMC, THE PILOT SWITCHED ON THE CABIN VENT BLOWER. THE MEDICAL CREW IMMEDIATELY SMELLED A BURNING SMELL COMING FROM THE VENTS. THE PILOT TURNED THE VENT BLOWER OFF & THE SMELL DISSIPATED. THE PILOT PERFORMED A PRECAUTIONARY LANDING AT A NEARBY AIRPORT. AFTER THOROUGH…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Air conditioning and pressurization · unknown · odorJun 5, 2013

    TWELVE MINUTES INTO A FIFTEEN MINUTE FLIGHT, THE PILOT REPORTED THAT HE DETECTED A FAINT "HOT WIRING" ODOR COMING FROM THE FORWARD PORTION OF THE COCKPIT, NO AMP OR VOLTAGE FLUCTUATIONS WERE NOTED DURING THAT TIME. VISUALY INSPECTED THE WIRING FOR THE AVIONICS, MEDICAL EQUIPMENT, AND AIRFRAME…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fire protection · warning light · false activationMay 15, 2013

    AFTER LANDING, THE FIRE LIGHT ILLUMINATED BRIEFLY THEN EXTINGUISHED. CHECKED CONTINUITY OF FIRE DETECTORS REF AMM 26-11-00, 6-2, CHECKED WIRING REF WDM 26-11, CHECKED AND APPLIED STABILANT 22 TO PLUG 22 DELTA, CHECKED 38W HOLD STRIP, CHECKED 40W RELAY AND APPLIED STABILANT 22 TO CONNECTORS, COULD…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 11 reports.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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