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N911MK

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2008 Eurocopter Deutschland MBB-BK 117 C-2 · Turbomeca ARRIEL-1E2

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Registered owner
Avera Mckennan
Location
Sioux Falls, SD
Owner type
Corporation
Serial number
9218
Year built
2008
Type
Rotorcraft
Engine
Turbo-shaft
Airworthiness
Standard, transport
Airworthiness date
March 3, 2009
Certificate issued
November 20, 2008
Expires
January 31, 2029
Mode S code
AC9B7F
Eurocopter Deutschland MBB-BK 117 C-2Airframe model · 8 seats · 2 engines · 109 registeredTCDS H13EUAirframe · Eurocopter Deutschland MBB-BK 117 C-2TCDS E19EUEngine · Turbomeca ARRIEL-1E2

From the FAA registry file of October 24, 2026.

On this page

Airworthiness directives that may apply · 72

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

2003In forceSuperseded2026
See all 88 ADs

Information bulletins that may apply · 3

Advisory, not mandatory.

NTSB investigations · 1

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

NTSB CEN17IA094Incident · No injuriesClass 2 · IncidentFinal reportSioux Falls, SDThe gas generator rear bearing oil scavenge line blocked with coke, which resulted in a failed rear bearing due to an excess of oil lubrication. Contributing to the incident was the operator not completely performing the maintenance items and not utilizing an…Jan 27, 2017 · Minor damage

FAA incident reports · 1

FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.

Incident 20170126002869ICruise/Level Flight · Sioux Falls, SDEngine oil coking blocked rear engine bearing scavenge in right engine. Forced oil leak created fire situation. Pilot followed proper emergency procedures with no injuries, minor cowling paint damage. Right engine to be repaired.Jan 26, 2017 · Minor damage
Reports on N911MK not matched to an aircraft · 1

They name N911MK, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

Incident 19961113040529IBell 222U · Rock Rapids, IANarrative: aircraft enroute from spirit lake, IA to sioux falls, SD with patient and patient's sister, pilot and medical crew aboard. During cruise flight at 2500 ft MSL the LH engine flamed out. The RH engine would not produce sufficient power to continue…Nov 13, 1996 · Minor damage

Service difficulty reports · 3

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

SDR 2M7A201702020001Oil System · pluggedTHE PROBLEM APPEARS TO BE A PLUGGED SCAVENGE LINE DUE TO INTERNAL ENGINE COKING. THE RESULT COULD BE EXCESSIVE INTERNAL OIL PRESSURES CAUSING EXTERNAL DISCHARGE OF THE OIL, IN THIS CASE OUT THROUGH A VENT LINE. ALONG WITH THAT THERE WOULD BE A BYPASS OF OIL IJan 26, 2017 · N911MK · Bolkms BK117C2 · Turbine Engine Oil SystemSDR QMLA2012112612187Structure · crackedTWO CRACKS NOTED DURING PREFLIGHT INSPECTION ON THE LT HORIZONTAL STABILIZER LOWER SIDE. NO OTHER VISUAL INDICATION OF DAMAGE.Nov 26, 2012 · N911MK · Bolkms BK117C2 · Rotorcraft Tail BoomSDR RMXA053120099218Compressor · seizedDURING FLIGHT, A SLIGHT 'SQUEAL' NOISE WAS HEARD FOLLOWED BY A BURNED RUBBER ODOR. THE AIR CONDITIONER WAS SWITCHED OFF, THE NOISE QUIT. ACFT MADE A PRECAUTIONARY LANDING AT A LOCAL AIRPORT. THE AIR CONDITIONER COMPRESSOR HAD LOCKED UP AND BURNED THE DRIVE BEMay 31, 2009 · N911MK · Bolkms BK117C2 · Cabin Cooling System
Reports on N911MK not matched to an aircraft · 9

They name N911MK, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

SDR 200709152121Feeder Cable · shortedCABLE SHORTED, CAUSING FALSE FIRE WARNING INDICATION.Sep 15, 2007 · N911MK · Bell 222UT · Fire Protection System WiringSDR 20000406SH025Fuel Control · failedFUEL CONTROL FAILED UPON INSTALLATION. REMOVED AND REPLACED. (X)Jan 4, 2000 · N911MK · Bell 222 · Fuel Control/Turbine EnginesSDR 99ZZZX1271Spring Carrier · spalledSPRING CARRIER FAILED IN POWER TURBINE. METAL PICK-OUT AT BEARING MATING SURFACE. REMOVED AND REPLACED SPRING CARRIER.Oct 28, 1998 · N911MK · Bell 222 · Turbine Section

STCs that may be installed · 111

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

See all 111 STCs