Aircraft record

N135MH2000 Eurocopter Deutschland Gmbh EC135T1

Registration validUnclaimedSource: FAA, updated Oct 19, 2026

Safety record in brief:No NTSB accidents or incidents since 198215 ADs may apply27 service difficulty reports

Registration: Valid; expires Jun 30, 2031
Based in: Columbia, MD; owner city / state
Engine: ARRIUS 2B · 515 hp; Turbomeca
Owners: 1; since 2024
NTSB events: None; since 1982
ADs may apply: 15; confirm with A&P
Service reports: 27; since 1995

Registration

FAA Aircraft Registry · Oct 19, 2026

Registered owner: Bay Life Services Corp
Owner type: Corporation
City, state: Columbia, MD
Certificate issued: Jun 5, 2024
Expires: Jun 30, 2031
Airworthiness: Standard · Normal
Airworthiness date: Oct 6, 2000

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: EC135T1
Year: 2000
Serial number: 0131
Aircraft type: Rotorcraft
Category: Land
Certification: Type Certificated
Seats: 12
Engines: 2
Max takeoff weight: 12,500 - 19,999 lb
Type certificate data sheet: H88EU
Mode S code: A08EDF

Engine

Make and model: Turbomeca Arrius 2b
Type: Turbo-shaft
Power: 515 hp

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

Ownership history

Ownership history from FAA records

2024 – nowBay Life Services CorpColumbia, MD · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 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 (15)

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 (EC135T1)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 (EC135T1)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 (EC135T1)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 (EC135T1)
2015-12-09 R1	Airbus Helicopters Deutschland GmbH (Previously Eurocopter Deutschland GmbH) (Airbus…	Feb 25, 2016	Airframe (EC135T1)

Show all 15 ADs

AD	Subject	Effective	Applies to
2014-16-24	Airbus Helicopters Deutschland GmbH (Previously Eurocopter Deutschland GbmH) (Airbus…	Sep 25, 2014	Airframe (EC135T1)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 (EC135T1)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 (EC135T1)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.
2013-21-06	Eurocopter Deutschland GmbH Helicopters	Jan 31, 2014	Airframe (EC135T1)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 (EC135T1)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 (EC135T1)Only with: Fire extinguishing system P/N L262M1808101, L262M1812101, or L262M1812102 installed.
2013-11-15	Eurocopter Deutschland GmbH Helicopters	Jul 26, 2013	Airframe (EC135T1)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 (EC135T1)Only with: Main rotor drive aluminum torque strut assembly P/N L633M1001 103 or L633M1001 105 installed.
2000-26-12	Eurocopter Deutschland GmbH Model EC135 P1 and EC135 T1 Helicopters	Feb 6, 2001	Airframe (EC135T1)Certain serial numbers: 0005–0094. Only with: Hydraulic line shielding hose DN 56, P/N L290M20X1 001, installed.
99-22-01	Eurocopter Deutschland GmbH Model EC135 P1 and T1 Helicopters	Dec 17, 1999	Airframe (EC135T1)Certain serial numbers: 0005–0120

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

Service Difficulty Reports (27)

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 splice · crackedFeb 24, 2026
CRACK WAS DISCOVERED ON FRAME 4 SPLICE, FWD RH ARIS MOUNT AREA DURING 12 MONTH INSPECTION.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Air conditioning and pressurization · unknown · odorAug 14, 2018
CREW IN CABIN AREA REPORTED ELECTRICAL BURNING ODOR NEAR THE MED AVIONICS PANEL, COINCIDING WITH ATTEMPTING TO TRANSMIT ON THE AUX SELECTOR. REMOVED RADIOS FROM PANEL AND INSPECTED WIRE BUNDLES FOR SIGNS OF BURNING & ARCING WITH NONE FOUND. PERFORMED RADIO CHECKS WITH AIRCRAFT BATTERY POWER AND…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Fuselage · stringer · crackedFeb 19, 2016
CRACKS ON LT AND RT SIDE OF AIR FRAME UNDER THE RT AND LT ELECTRICAL MASTER BOX.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Show all 10 reports

Electrical power · starter gen · failedMay 24, 2004
GENERATOR WILL NOT START ENGINE. HARDCARD ENCLOSED. REPLACED WITH SERVICABLE UNIT. 06/02/2004
From FAA Service Difficulty Reports; matched by N-number and serial number.
Air conditioning and pressurization · ejector · inoperativeMar 9, 2004
EJECTOR INOPERATIVE, WON'T BLOW HEAT. REPLACED WITH SERVICABLE UNIT. 03/22/2004
From FAA Service Difficulty Reports; matched by N-number and serial number.
Indicating and recording systems · clock · failedMar 8, 2004
CLOCK WILL NOT HOLD CORRECT TIME, RUNNING FAST. REPLACED WITH UNIT PURCHASED OUTRIGHT THROUGH AEC (PO 2-023000-06)
From FAA Service Difficulty Reports; matched by N-number and serial number.
Rotor flight controls · actuator · leakingMar 3, 2004
ACTUATOR SHAFT SEAL LEAKING. HARDCARD ENCLOSED. REPLACED WITH SERVICABLE UNIT. 03/17/2004
From FAA Service Difficulty Reports; matched by N-number and serial number.
Engine fuel and control · manifold · unknownFeb 25, 2004
200HR TIME CHANGE DUE, C/W AD 01-08-14(B). FUEL MANIFOLD, REPLACED WITH SERVICABLE UNIT. 03/30/2004
From FAA Service Difficulty Reports; matched by N-number and serial number.
Main rotor drive · mount · failedJan 4, 2004
Z-ARIS FAILED. REPLACED WITH SERVICEABLE UNIT. 01/15/2004
From FAA Service Difficulty Reports; matched by N-number and serial number.
Electrical power · static inverter · failedDec 22, 2003
INVERTER FAILED. PART REPLACED WITH SERVICABLE UNIT.
From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 27 reports.

Sources

FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 19, 2026
NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 19, 2026
FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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