N9190Y1987 Messerschmitt BO 105CB
Safety record in brief:No NTSB accidents or incidents since 1982No ADs since 1998 matched34 service difficulty reports
Registration
FAA Aircraft Registry · Oct 20, 2026- Registered owner
- San Juan Aviation LLC
- Owner type
- LLC
- City, state
- Wilmington, DE
- Certificate issued
- Mar 18, 2014
- Expires
- Mar 31, 2027
- Airworthiness
- Standard · Normal
- Airworthiness date
- Sep 23, 1987
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
- Model
- BO 105CB
- Year
- 1987
- Serial number
- S-669
- Aircraft type
- Rotorcraft
- Category
- Land
- Certification
- Type Certificated
- Seats
- 5
- Engines
- 2
- Max takeoff weight
- Up to 12,499 lb
- Mode S code
- ACBA89
Engine
- Make and model
- Ama/Expr Unknown Eng
- 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- 2014 – nowSan Juan Aviation LLCWilmington, DE · current
- until 1968Name not published by the FAAdifferent airframe: 1968 Piper Pa-31 S/N 31-253
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
ADs published since 1998 that may apply (0)
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.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (34)
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.
- Main rotor · retainer · corrodedFeb 12, 2003
INTERGRANULAR CORROSION ON GRIP SEAL RETAINER. REPAIRED.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor drive · indicator · malfunctionedNov 15, 1999
MAST MOMENT INDICATOR UNRELIABLE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Electrical power · regulator · failedApr 8, 1999
UNABLE TO ADJUST VOLTAGE ON VOLTAGE REGULATOR.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Fuel · indicator · failedNov 6, 1998
FUEL LEVEL GAUGE SUPPLY SIDE INDICATION OFF.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Navigation · transponder · failedNov 5, 1998
TRANSPONDER WILL NOT TRANSMIT.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor · warning box · malfunctionedNov 5, 1998
RPM WARNING LIGHT COMES ON IN FLIGHT CRUISE WITH NO AUDIO.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine indicating · indicator · faultyJun 5, 1998
TOT INDICATOR HAS EXCESSIVE FRICTION ERROR. TIME SINCE REPAIR 24:00 HOURS.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Engine indicating · indicator · defectiveMar 26, 1998
EXH TEMP INDICATOR NON LINEAR THROUGHOUT SCALE.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor · blade · crackedMar 19, 1998
M/R BLADE NOSE AND NECK SHELL CRACKED AND SEPARATED.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Main rotor · blade · crackedMar 19, 1998
M/R BLADE NOSE AND NECK SHELL CRACKED AND SEPARATED.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 34 reports.
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