N127EH1982 Messerschmitt-Boelkow-Blohm BO-105S
This N-number isn't registered right now. Below is its last known registration, canceled Jan 3, 2007.
Safety record in brief:No NTSB accidents or incidents since 19823 ADs may apply12 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 17, 2026- Last registered owner
- Era Helicopters LLC
- Owner type
- Corporation
- City, state
- Lake Charles, LA
- Certificate issued
- May 23, 2005
- Canceled
- Jan 3, 2007
- Airworthiness
- Standard · Normal
- Airworthiness date
- May 19, 1982
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 dataAirframe
- Manufacturer
- Messerschmitt-Boelkow-Blohm
- Model
- BO-105S
- Year
- 1982
- Serial number
- S-571
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 5
- Engines
- 2
- Max takeoff weight
- Up to 12,499 lb
- Type certificate data sheet
- H3EU
- Mode S code
- A06E1F
Engine
- Make and model
- Allison 250-C20 Ser
- Type
- Turbo-shaft
- Power
- 420 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2005 – 2007Era Helicopters LLCLake Charles, LA
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (3)
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 |
|---|---|---|---|
| 2006-16-04 | Rolls-Royce Corporation (Formerly Allison Engine Company, Allison Gas Turbine Division… | Sep 7, 2006 | Engine (250-C20 SER) |
| 2006-13-06 | Rolls-Royce Corporation (Formerly Allison Engine Company, Allison Gas Turbine Division… | Jul 26, 2006 | Engine (250-C20 SER)Only with: Engines with gas producer rotor assembly tie bolt P/Ns A23008020, E23008020 (EXTEX), 23008020, 6843388, 6876991 (RRC), A23008020 (SAP), or 23008020P (Pacific Sky Supply) installed. |
| 2005-10-13 | Rolls-Royce Corporation (Formerly Allison Engine Company) 250-B17B, -B17C, -B17D, -B17E… | Jun 22, 2005 | Engine (250-C20 SER)Only with: Engines that do not have turbine energy absorbing ring RRC P/N 23035175, or an equivalent FAA-approved serviceable ring, 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 (12)
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 · turbine · failedApr 4, 2002
TOT INDICATING AMBIENT TEMPERATURE. ACTION TAKEN: SENT HARNESS OUT FOR REPAIR. BURNED VANES ON NR 1 NOZZLE. INSTALLED NEW TAT HARNESS AND NR 1 NOZZLE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · structure · crackedOct 9, 2001
TAILBOOM IS CRACKED. RT SKIN CRACKED PN 105-30251-56, LT CONTOUR SKIN PN 105-30101-14 CRACKED, SPAR PN 105-30401-16-001 CRACKED, 90 DEGREE GEARBOX FITTING PN 105-30402-12 HAS CORROSION, STRINGER PN 105-30251-25 IS CRACKED, STRINGER PN 105-30251-26 IS CRACKED, FRAME SHEET PN 105-30401-29 IS…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Tail rotor · head · stiffJun 18, 2001
T/R ASSY HAS HEAVY LEFT PEDAL. ACTION TAKEN: REPAIRED, DISASSEMBLED, CLEANED, VISUALLY INSPECTED. INSTALLED NEW GRIP BUSHINGS AND SEALS. INST'D SERVICEABLE CONTROL LEVERS. REASSEMBLED AND BALANCED ALL WORK IAW BO105 REM 301 MM 33,34.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Engine · wheel · mismanufacturedMay 10, 1999
NEW WHEEL THAT WAS ISSUED TO AIRCRAFT COULD NOT BE INSTALLED BECAUSE WHEEL HAD OVERSIZE DIAMETER AT BLADE TIPS.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor drive · adapter · damagedMay 5, 1999
SHAFT IS MAGNETIC, SCRATCHES ON BEARING RACE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine fuel and control · fuel control · defectiveJul 16, 1996
FUEL CONTROL WILL NOT METER FUEL. OVERHAULED 11-95; HAS 486.8 HRS TSO.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Tail rotor drive · roller bearing · making metalMay 6, 1996
GEARBOX MAKING METAL
From FAA Service Difficulty Reports; matched by N-number and serial number. - Tail rotor drive · conical roller · making metalMay 6, 1996
GEARBOX MAKING METAL
From FAA Service Difficulty Reports; matched by N-number and serial number. - Tail rotor drive · roller bearing · making metalMay 6, 1996
GEARBOX MAKING METAL.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine fuel and control · governor · malfunctionMar 27, 1996
GOVERNOR WAS OVERHAULED ON 11/6/95. GOVERNOR WILL NOT MAINTAIN RPM UNDER HOOD.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 12 reports.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 17, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 17, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026