N5366YMesserschmitt-Boelkow-Blohm BO-105S
This N-number isn't registered right now. Below is its last known registration, canceled Dec 20, 2004.
Safety record in brief:No NTSB accidents or incidents since 19823 ADs may apply10 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 18, 2026- Last registered owner
- Bell Helicopter Textron INC
- Owner type
- Corporation
- City, state
- Fort Worth, TX
- Certificate issued
- Nov 3, 2004
- Canceled
- Dec 20, 2004
- Airworthiness
- Standard · Normal
- Airworthiness date
- Jun 10, 1988
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
- Serial number
- S-782
- 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
- A6C9F8
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- 2004Bell Helicopter Textron INCFort Worth, TX
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 18, 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 (10)
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 fuel and control · governor · crackedMay 2, 2001
EPOXY DEBONDED ON GOVERNOR DRIVE SHAFT. REMOVED FROM SERVICE AND SENT IN FOR WARRANTY REPAIR.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine fuel and control · governor · debondedMar 19, 2001
UNBONDED SHAFT.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine fuel and control · governor · debondedMar 6, 2001
PILOT REPORTED N2 OVERSPEED UNCONTROLLABLE WITH RPM TRIM MOTOR. NR 1 ENGINE RETURNED TO FLIGHT IDLE. FUEL JETTISONED, AND PILOT PERFORMED RUN-ON LANDING. REMOVED GOVERNOR AND FOUND DRIVE SPLINE DISENGAGED FROM GOVERNOR SHAFT. GOVERNOR REPLACEMENT FIXED PROBLEM.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Main rotor · bolt · defectiveJun 22, 2000
PART IS DEFECTIVE. BOLT HEAD HAS SEVEN SIDES INSTEAD OF THE USUAL SIX. PART TT IS 311.0 HOURS SINCE NEW. REPLACED BOLT. (X)
From FAA Service Difficulty Reports; matched by N-number and serial number. - Rotor flight controls · control rod · crackedJun 3, 2000
TUBE IS CRACKED AT COLLAR. REPLACED TUBE. (X)
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine oil · cooler · misoverhauledFeb 17, 1999
INSTALLED OIL COOLER AT ZERO TSO TO REPLACE A LEAKING COOLER. DURING FIRST RUN-UP, TRANSMISSION OIL PRESSURE IMMEDIATELY EXCEEDED MAXIMUM ALLOWABLE LIMITS. BY PERFORMING A BORESCOPE INSPECTION, LOOSE AND BUILT UP CARBON WAS DISCOVERED IN THE COOLER. RELEASED CARBON ALSO CONTAMINATED THE…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine fuel and control · governor · failedDec 7, 1997
FLUCTUATING TORQUE SETTING. FOUND GOVERNOR DRIVE BROKEN. REPLACED GOVERNOR.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine fuel and control · governor · malfunctionedSep 11, 1997
GOVERNOR HAS NO MORE ADJUSTMENT FOR COMPENSATION. REPLACED GOVERNOR.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine indicating · indicator · malfunctionJul 1, 1996
TACHOMETER GAVE A FALSE READING OF 105 PERCENT PERCENT DURING FLIGHT. REPLACED TACHOMETER.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · frame · crackedJan 22, 1996
DURING A ROUTINE INSPECTION, A CRACK WAS FOUND IN THE UPPER END OF FRAME 9V IN THE RIGHT SIDE SHELL. THE CRACK WAS APPROXIMATELY 2.5 INCHES LONG. THE CRACK EXTENDED UNDER THE ATTACHMENT OF THE INBOARD WEB ATTACHED TO THE RIGHT AFT MAIN GEARBOX ATTACHMENT FITTING IN THE AIRFRAME. REPAIRED PER FIELD…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 18, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 18, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026