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Aircraft record

N391LG2007 Eurocopter AS 350 B3

Registration validUnclaimedSource: FAA, updated Oct 17, 2026

Safety record in brief:No NTSB accidents or incidents since 198217 ADs may apply7 service difficulty reports

Registration
Valid
expires Apr 30, 2029
Based in
Greenwood Village, CO
owner city / state
Engine
ARRIEL 2B1 · 747 hp
Turbomeca
Owners
1
since 2013
NTSB events
None
since 1982
ADs may apply
17
confirm with A&P
Service reports
7
since 1995

Registration

FAA Aircraft Registry · Oct 17, 2026
Registered owner
Air Methods LLC
Owner type
LLC
City, state
Greenwood Village, CO
Certificate issued
Apr 25, 2013
Expires
Apr 30, 2029
Airworthiness
Standard · Normal
Airworthiness date
Nov 6, 2007

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
Eurocopter
Model
AS 350 B3
Year
2007
Serial number
4323
Aircraft type
Rotorcraft
Category
Land
Certification
Type Certificated
Seats
6
Engines
1
Max takeoff weight
Up to 12,499 lb
Type certificate data sheet
H9EU
Mode S code
A48781

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. 2013 – nowAir Methods LLCGreenwood Village, CO · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 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 (17)

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
2021-04-15Vertical Stabilizer, Spar/RibMar 23, 2021Airframe (AS 350 B3)Only with: AS350B3 helicopters excluded if Modification 07.3148 embodied in production or Eurocopter AS350 Service Bulletin 55.00.14 (any revision) embodied in service; AS355 models all serial numbers.
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.
Show all 17 ADs
ADSubjectEffectiveApplies to
2013-23-09Eurocopter France HelicoptersDec 27, 2013Airframe (AS 350 B3)Only with: Helicopters with sliding doors installed, except those with modification AL.4262.
2013-21-01Eurocopter France (Eurocopter) HelicoptersOct 25, 2013Airframe (AS 350 B3)Only with: Tail rotor hub pitch horn assembly P/N 350A121368.01, .02, .03, or .04, with pitch horn P/N 350A121368.XX, installed.
2013-08-19Eurocopter France HelicoptersJun 5, 2013Airframe (AS 350 B3)Only with: Sliding door pre-modification (MOD) 073298 or pre-MOD 073308 installed.
2012-25-04Eurocopter France HelicoptersMay 9, 2013Airframe (AS 350 B3)Only with: Modification (MOD) 07 5601 installed (AS350B3e configuration).
2012-18-18Turbomeca S.A. Turboshaft EnginesOct 24, 2012Engine (ARRIEL 2B1)Only with: Engines not modified by TU166 modification.
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 (7)

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.

  • Fuselage · frame · chafedNov 13, 2019

    GOUGE DAMAGE WAS NOTED ON THE BAGGAGE DOOR FRAME FWD ANGLE IN THE FORM OF 3 GOUGES AS WELL AS CHAFING TO THE TAIL CONE FRONT FRAME. THE DAMAGE IS LOCATED ON P/N 350A21-1240.22 ANGLE AND THE P/N 350A21-4389.20 FRAME. ** THIS AIRCRAFT REMAINS OUT OF SERVICE AT THE TIME OF THIS SUBMISSION. **

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · chafedNov 12, 2019

    CHAFING DAMAGE WAS DISCOVERED ON THE LH AND RH LATERAL BULKHEAD (X FRAME) (PN: 350A21-1051-20/-21). THE LH CHAFE IS APPROXIMATELY 0.011” DEEP AND 0.2” WIDE BY 0.2” LONG AS SHOWN IN FIGURE 1. THE RH CHAFE IS APPROXIMATELY 0.012” DEEP AND 0.40” WIDE BY 0.75” LONG AS SHOWN IN FIGURE 1.THE DAMAGES ARE…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support frame · chafedNov 12, 2019

    THE TRANSMISSION SUPPORT FRAME (PN 350A21-1041-143) HAS CHAFING DAMAGE ON THE LOWER FLANGE FROM AN UNSECURED CABLE. THE DAMAGE IS UNDER THE TRANSMISSION DECK AT THE AFT RH CORNER OF THE TRANSMISSION CUTOUT. ** THIS AIRCRAFT REMAINS OUT OF SERVICE AT THE TIME OF THIS SUBMISSION. **

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 7 reports
  • Fuselage · structure · corrodedApr 4, 2018

    CORROSION FOUND LEFT HAND AND RIGHT HAND CABIN FLOOR EDGING PART NUMBERS 350A21135921 & 350A21135920.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Equipment and furnishings · reinforcement · crackedSep 11, 2017

    FOUND BATTERY LOOSE DURING AN AIRWORTHINESS CHECK, REMOVED BATTERY FROM TAILBOOM MOUNTING TRAY AND INSPECTED AREA FOR DAMAGE AND FOUND CRACK ON AFT RT REINFORCEMENT

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · light · contaminatedApr 4, 2015

    BURNING PLASTIC SMELL IN CABIN COMING FROM OVERHEAD LIGHTING, NO SMOKE OR FIRE IN CABIN. LIGHTS TURNED OFF, CABIN VENTILATED & SMELLS DISSIPATED. GRASS WAS FOUND IMBEDDED IN OVERHEAD LIGHT FROM THE FRESH AIR VENT.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · support · crackedOct 29, 2013

    DISCOVERED TWO CRACKS APPROXIMATELY 2 INCHES LONG EACH, ON LT SIDE BATTERY SUPPORT IN TAILBOOM AT STA 115.

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

Related aircraft

Show all 8 related aircraft
All 166 registered Eurocopter AS 350 B3 aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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