Aircraft record

N911EFEurocopter Deutschland Gmbh EC 135 P2

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:No NTSB accidents or incidents since 198214 ADs may apply9 service difficulty reports

Registration: Valid; expires Mar 31, 2029
Based in: Greenwood Village, CO; owner city / state
Owners: 1; since 2013
NTSB events: None; since 1982
ADs may apply: 14; confirm with A&P
Service reports: 9; since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026

Registered owner: Air Methods LLC
Owner type: LLC
City, state: Greenwood Village, CO
Certificate issued: Mar 6, 2013
Expires: Mar 31, 2029

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 Deutschland Gmbh
Model: EC 135 P2
Serial number: 0497
Aircraft type: Rotorcraft
Category: Land
Certification: Type Certificated
Seats: 7
Engines: 2
Max takeoff weight: Up to 12,499 lb
Type certificate data sheet: H88EU
Mode S code: AC9ACC

Engine

Type: Turbo-shaft

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

Ownership history

Ownership history from FAA records

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 20, 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 (14)

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.

AD	Subject	Effective	Applies to
2014-05-06 R1	Airbus Helicopters Deutschland GmbH Helicopters (Type Certificate Previously Held by…	Jan 22, 2019	Airframe (EC 135 P2)Certain serial numbers: EC135 P1 0005–00829; EC135 P2 0005–00829; EC135 P2+ 0005–00829; EC135 T1 0005–00829; EC135 T2 0005–00829; EC135 T2+ 0005–00829; …. Only with: EC135: tail rotor control lever P/N L672M2802205 or L672M1012212, cyclic control lever P/N L671M1005250, collective control lever assembly P/N L671M2020108, or collective control plate P/N L671M5040207 installed; MBB-BK 117C-2: tail rotor control lever assembly P/N B672M1007101 or B672M1807101, tail rotor control lever P/N B672M1002202 or L672M2802205, or lateral control lever assembly P/N B670M1008101 installed.
2018-07-01	Airbus Helicopters Deutschland GmbH (Type Certificate Previously Held by Eurocopter…	May 3, 2018	Airframe (EC 135 P2)Serial numbers per Table 1 of Airbus Helicopters Alert Service Bulletin EC135-63A-017, Revision 2, dated December 5, 2016. Only with: Main transmission FS108 housing upper part P/N 4649 301 034, 4649 301 067, or 4649 301 088 installed, with a serial number listed in Table 1 of ASB EC135-63A-017.
2017-03-01	Airbus Helicopters Deutschland GmbH (Previously Eurocopter Deutschland GmbH) Helicopters	Mar 31, 2017	Airframe (EC 135 P2)Certain serial numbers: EC135 0005–00829; MBB-BK 117 C-2 9004–9310. Only with: EC135: with tail rotor control lever P/N L672M2802205 or L672M1012212, cyclic control lever P/N L671M1005250, collective control lever assembly P/N L671M2020108, or collective control plate P/N L671M5040207 installed; MBB-BK 117 C-2: with tail rotor control lever assembly P/N B672M1007101 or B672M1807101, tail rotor control lever P/N B672M1002202 or L672M2802205, or lateral control lever assembly P/N B670M1008101 installed.
2016-11-21	Airbus Helicopters Deutschland GmbH (Previously Eurocopter Deutschland GmbH) (Airbus…	Jul 11, 2016	Airframe (EC 135 P2)
2015-12-09 R1	Airbus Helicopters Deutschland GmbH (Previously Eurocopter Deutschland GmbH) (Airbus…	Feb 25, 2016	Airframe (EC 135 P2)

Show all 14 ADs

AD	Subject	Effective	Applies to
2014-16-24	Airbus Helicopters Deutschland GmbH (Previously Eurocopter Deutschland GbmH) (Airbus…	Sep 25, 2014	Airframe (EC 135 P2)Only with: Main rotor hub shaft P/N L623M1006101, L623M1206101, L623M1006102, L623M1206102, L623M1006103, or L623M1206103 installed.
2014-13-09	Airbus Helicopters Deutschland GmbH (Type Certificate Previously Held by Eurocopter…	Jul 30, 2014	Airframe (EC 135 P2)Only with: Mounting ring frame X9227 P/N L535H2120301, L535H2120303, or L535H2120304 installed, except those with frame reinforcement P/N L535H2100201 installed.
2014-05-01	Eurocopter Deutschland GmbH Helicopters	Apr 14, 2014	Airframe (EC 135 P2)Only with: Main gearbox (MGB) P/N 4649 010 003, 4649 010 005, 4649 010 006, 4649 010 006X, 4649 010 008, 4649 010 008X, 4649 001 007, 4649 010 010, or 4649 010 013 installed.
2014-01-02	Eurocopter Deutschland GmbH Helicopters	Mar 3, 2014	Airframe (EC 135 P2)Certain serial numbers: 870; 872; 873; 879; 883; 884; …. Only with: Mechanical air conditioning system compressor bearing block upper bearing P/N L210M1872105 installed.
2013-21-06	Eurocopter Deutschland GmbH Helicopters	Jan 31, 2014	Airframe (EC 135 P2)Only with: Goodrich external mounted hoist with boom support assembly P/N 44301-500, 44307-500, or 44307-500-1 installed (EC135); boom P/N 44307-500 installed (MBB-BK 117 C-2).
2013-21-05	Eurocopter Deutschland GmbH Helicopters	Dec 5, 2013	Airframe (EC 135 P2)Only with: With bearing P/N LN9367GE6N2, rod P/N L671M5040205, lever P/N L671M5040101, and floor P/N L533M1014101 through L533M1014106 installed.
2013-18-05	Eurocopter Deutschland GmbH Helicopters	Oct 18, 2013	Airframe (EC 135 P2)Only with: Fire extinguishing system P/N L262M1808101, L262M1812101, or L262M1812102 installed.
2013-11-15	Eurocopter Deutschland GmbH Helicopters	Jul 26, 2013	Airframe (EC 135 P2)Certain serial numbers: EC135 P1 0005–0699; EC135 P2 0005–0699; EC135 P2+ 0005–0699; EC135 T1 0005–0699; EC135 T2 0005–0699; EC135 T2+ 0005–0699; …. Only with: BO-105A/C/S/LS A-1 with cantilever assembly P/N 105-40132 or 105-40139; BO 105 LS A-3 with cantilever assembly P/N 105-40139; EC135 (excluding S/Ns 0076, 0093, 0098, 0099, 0102, 0104, 0106, 0108, 0110, 0111, 0113, 0114, 0116, 0117, 0119) with cyclic stick locking device P/N L670M1045101/-102/-104/-105/-106/-107 and pin P/N L311M1038205 or L311M1099205; MBB-BK117 A-1 through C-1 with cyclic stick holder assembly P/N 117-41140-01, 117-41230-01 or 117-41230-03; MBB-BK117 C-2 with cyclic stick locking device P/N B856M1011101 and pin P/N L311M1038205 or L311M1099205 installed.
2004-22-11	Eurocopter Deutschland GmbH Model EC135 P1, P2, T1, and T2 Helicopters	Dec 7, 2004	Airframe (EC 135 P2)Only with: Main rotor drive aluminum torque strut assembly P/N L633M1001 103 or L633M1001 105 installed.

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

Service Difficulty Reports (9)

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.

Engine · bypass valve · unknownAug 18, 2023
MY NORMAL CROSS CHECK IDENTIFIED A DISPARITY IN #1 AND #2 ENGINE OIL TEMPERATURE OF APPROXIMATELY 12 DEGREES C AFTER ABOUT 5 MINUTES OF FLIGHT AT CRUISE. ABOUT 12 MILES SOUTH OF THE CITY OF LAS CRUCES, NM I NOTICED THE #2 OIL TEMP CLIMB ACCELERATE SO I REDUCED POWER TO VH HOPING THAT WOULD COOL…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Structures (general) · none · noneJan 4, 2023
INSTALLED HOVERLIGHT. USING WIRING DIAGRAM HD 135-05-8011, NOT COMPLIANT WITH AC 43.13-1B SECTION 4 PARA 11-48, DETERMINATION OF CIRCUIT BREAKER RATINGS. 25 AMP CALLED FOR IN WIRING DIAGRAM, 30 AMP CURRENT DRAW POSSIBLE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Main rotor · blade · out of balanceNov 24, 2021
AIRCRAFT CONTINUED TO HAVE TRACK AND BALANCE ISSUES FOR PRIOR 2 MONTHS. EACH TIME THE TRACK AND BALANCE COULD BE ALLEVIATED BUT THE AIRCRAFT CAME BACK NOW IN ITS WORST ITERATION, READING .7 IPS VERTICAL AND .7 LATERAL. I MADE A LARGE ADJUSTMENT ON BLUE AND RECEIVED .1 INPUT DIFFERENCE. THESE TWO…
From FAA Service Difficulty Reports; matched by N-number and serial number.

Show all 9 reports

Fuselage · floor panel · corrodedJun 20, 2019
DURING INSPECTION FOUND CORROSION AT THE PILOT'S COCKPIT FLOOR UPPER & LOWER GROUNDING POINTS. RECEIVED A REPAIR PROCEDURE (RDAS AHI135 53 022 19 FROM AIRBUS HELICOPTERS
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · frame · corrodedJun 20, 2019
DURING INSPECTION, FOUND FRAME 1 AT STATION 1700 CORRODED BEYOND LIMITS. REPLACING FRAME 1 & LEFT & RIGHT WEBS UNDER RDAS 53 006 18
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · bulkhead web · corrodedJun 20, 2019
DURING INSPECTION FOUND CORROSION DAMAGE AT FLIGHT STATION 3150 ON THE BULKHEAD WEB. EVALUATING DAMAGE.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Rotor flight controls · shaft · corrodedJun 20, 2019
DURING INSPECTION FOUND CORROSION ON THE COLLECTIVE SHAFT AT THE FRICTION BRAKE ATTACHMENT POINT. WILL REMOVE AND REPLACE COLLECTIVE SHAFT
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · floor skin · corrodedJun 20, 2019
DURING INSPECTION FOUND CORROSION AT THE LEFT HAND COCKPIT FLOOR AROUND THE AIRCOMM BLOWER INLET CUT OUT IN THE FLOOR. EVALUATING FOR REPAIR
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · structure · dentedJun 20, 2019
DURING INSPECTION FOUND AFT CABIN FLOOR WHERE STRETCHER ROLLS INTO AIRCRAFT DENTED BEYOND LIMITS. AWAITING REPAIR.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Sources

FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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