- Registered owner
- Air Methods LLC
- Location
- Greenwood Village, CO
- Owner type
- LLC
- Serial number
- 0421
- Type
- Rotorcraft
- Engine
- Turbo-shaft
- Certificate issued
- November 7, 2025
- Expires
- November 30, 2032
- Mode S code
- AC9E83
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 48
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2000 | 1 |
|---|---|
| 2004 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2012 | 4 |
| 2013 | 7 |
| 2014 | 5 |
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 1 |
| 2021 | 11 |
| 2022 | 6 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 5 |
Airframe · Eurocopter Deutschland EC135T2
AD 2026-20-06Main rotor gearboxAD 2026-17-05Cabin Equipment/FurnishingsAD 2026-08-10Passenger compartment equipmentInformation bulletins that may apply · 3
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N912EFMatched 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 Deutschland EC135T2 aircraft
FAA incident reports
No FAA accident or incident reports matched to N912EFMatched 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 Deutschland EC135T2 aircraft
Service difficulty reports · 7
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 2A6D20221109002Tail Boom · chafedDAMAGE WAS NOTED TO THE TAIL BOOM LH SKIN (P/N: L535A1601107) IN THE FORM OF CHAFE IN 2 LOCATIONS THAT ARE NEXT TO EACH OTHER. THE FIRST PART OF THE DAMAGE IS LOCATED AT BOTTOM SIDE OF THE TAIL BOOM WHERE BOTH LH AND RH SKIN JOIN NEAR HORIZONTAL STABILIZER LOCSDR 2A6D20221109001Frame · crackedCRACK DAMAGE WAS DISCOVERED ON THE RH FRAME 5 BEHIND THE RADIUS APPROXIMATELY 1.00” ABOVE THE FWD ATTACHMENT FITTING FOR THE AVIONICS PLATE. THE CRACK IS APPROXIMATELY 1.35” IN LENGTH.SDR QMLA2020032020014Cowling · crackedTHERE ARE TWO IDENTICAL CRACKS, ONE IS ON THE LH ENGINE COWLING AND THE OTHER IS ON THE RH ENGINE COWLING. THE CRACKS GO FROM THE TOP ENGINE INSPECTION DOOR TO THE NACA INLET. THESE ARE COMMON CRACKS AND WERE FOUND ON A RECEIVING INSPECTION OF THIS AIRCRAFT. *SDR QMLA2015050715036Chip Detector · contaminatedDURING CRUISE FLIGHT, THE PILOT WAS ALERTED TO A MAIN TRANSMISSION CHIP LIGHT. HE IMMEDIATELY DIVERTED BACK TO THE BASE OF OPERATIONS APPROX 3NM AWAY WITH NO ISSUES. INSPECTED THE CHIP DETECTORS. A CLASS C CHIP WAS FOUND. THE DETECTOR WAS CLEANED, SYS OIL SDR QMLA2012101612169Unknown · odorAFTER DEPARTING HOME BASE, SMELLED FUEL. STATED IT WAS STRONG. MADE A PRECAUTIONARY LANDING. MECHANIC INSPECTED AND FOUND NOTHING. ACFT RETURNED TO SERVICE. MECHANIC OPENED ACFT INTERIOR AND CHECKED THE EXPANSION TANKS FOR LEAKS, INSPECTED THE FUEL CAP, VESDR QMLA031810008Tube · wornMAIN ROTOR MAST NUT TORQUE CHECK WAS PERFORMED . THE MAST NUT WAS TO BE FOUND LOOSE. THE ROTOR HUB SHAFT WAS REMOVED AND THE SPACER TUBE WAS INSPECTED. THE PROJECTIONS ON THE SPACER TUBE WERE WORN BEYOND ALLOWABLE LIMITS.SDR QMLA2009122209051Heater · fumesSTRONG ODOR OF JET FUEL IN COCKPIT AND CABIN WHEN HEATER TURNED ON IN FLIGHT ON 12/22, WHILE IN FLIGHT AND CABIN HEATER IS ENGAGED, EXHAUST FUMES ODOR ENTER THE CABIN ON 12/26. MX IS CURRENTLY TROUBLESHOOTING.
STCs that may be installed · 70
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.