OpenAirDocs.org

N109LN

Open the Markdown

2005 Eurocopter AS 350 B3 · Turbomeca ARRIEL-2B1

Open in FAA registry

© OpenStreetMap
Registered owner
Air Methods LLC
Location
Greenwood Village, CO
Owner type
LLC
Serial number
3995
Year built
2005
Type
Rotorcraft
Engine
Turbo-shaft
Airworthiness
Standard, normal
Airworthiness date
November 4, 2005
Certificate issued
August 16, 2011
Expires
August 31, 2027
Mode S code
A0272A
Eurocopter AS 350 B3Airframe model · 6 seats · 1 engine · 167 registeredTCDS H9EUAirframe · Eurocopter AS 350 B3TCDS E00054ENEngine · Turbomeca ARRIEL-2B1

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 98

Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.

1985In forceSuperseded2026
See all 144 ADs

Information bulletins that may apply · 9

Advisory, not mandatory.

Historical bulletins · 2
SAIB SW-17-23R1Fuel SystemIssued Mar 2, 2018SAIB SW-17-23Fuel SystemIssued Aug 24, 2017

NTSB investigations

No NTSB investigations matched to N109LNMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Eurocopter AS 350 B3 aircraft

FAA incident reports

No FAA accident or incident reports matched to N109LNMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Eurocopter AS 350 B3 aircraft

Service difficulty reports · 6

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

SDR 2A6D20250818001Mount Flange · gougedDAMAGE TO THE LANDING GEAR LH OTBD AFT BEARING IN THE FORM OF GOUGE. THE GOUGE DAMAGE IS AT LOWER FLANGE OF THE BEARING AND WAS MEASURED TO BE APPROXIMATELY 0.3895” X 0.1105” X DEPTH MORE THAN HALF THE THICKNESS OF THE BEARING.Aug 18, 2025 · N109LN · Snias AS350B3 · Fuselage, Landing Gear Attach FittingsSDR QMLA2025062120068Sensor · failedLOSS OF NR INDICATION ONE CLIMB OUT. REMOVED NR SPEED SENSOR AND REPLACED WITH NEW AS PER AIRBUS AS350B3 AMM 62-31-00, 4-3 .CLEANED AND APPLIED STABILANT 22 TO MGB HARNESS CANON PLUG. GROUND RAN AIRCRAFT. OPS CHECK GOOD.Jun 20, 2025 · N109LN · Snias AS350B3 · Main Rotor SystemSDR 2A6D20220707001Skin · chafedDAMAGE TO THE TAIL BOOM AFT SKIN PANEL (PN: 350A23-0020.AL) IN THE FORM OF A CHAFE NEAR THE LOWER VERTICAL FIN MOUNTING BRACKET.Jul 7, 2022 · N109LN · Snias AS350B3 · Rotorcraft Tail BoomSDR QMLA2018061318070Unknown · odorDURING FLIGHT, THE CREW REPORTED SMELLING JET FUEL COMING FROM AIR CONDITIONING VENTS. PILOT COULD NOT SMELL THE ODOR. RETURNED TO BASE. THE MECHANIC REMOVED THE LEFT SIDE INNER FUEL TANK PANELS AND AFT BELLY PANEL WAS LOWERED TO INSPECT FOR FUEL LEAKAGE, Jun 13, 2018 · N109LN · Snias AS350B3 · Air Distribution SystemSDR QMLA2010062810024Starter Gen · seizedENROUTE, YELLOW GOV LIGHT, FOLLOWED BY GEN LIGHT ILLUMINATED. INTERCOM INOP. PERFORMED GEN RESET W/ NO RESULTS. STARTED SHEDDING POWER CONSUMERS WHEN TOTAL ELECTRICAL FAILURE OCCURRED. INFORMED MED CREW WE HAD A TOTAL ELECTRICAL FAILURE AND WE WERE GOING TO LAJun 28, 2010 · N109LN · Snias AS350B3 · Starter-GeneratorSDR 399505152008Garlock Seal · leakingAC WAS REQUESTED TO RESPOND TO THE AIRPORT FOR A SCENE RENDEZVOUS WITH THE AMBULANCE. AFTER DEPARTURE FROM HOSPITAL, THE MEDICAL CREW NOTICED A FUEL ODOR. THE FLIGHT WAS ABORTED AND AC LANDED AT MEDICAL CENTER WITH ALL AIRCRAFT INDICATIONS NORMAL. ON FINAL APPMay 15, 2008 · N109LN · Snias AS350B3 · Fuel Controlling System

STCs that may be installed · 401

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.

See all 401 STCs