N9541964 Beechcraft H-18
This N-number isn't registered right now. Below is its last known registration, canceled Dec 4, 2021.
Safety record in brief:No NTSB accidents or incidents since 19821 AD may apply3 service difficulty reports
- Registration
- Deregistered
Registration
FAA Aircraft Registry · Oct 17, 2026- Last registered owner
- Lone Star Flight Museum
- Owner type
- Corporation
- City, state
- Galveston, TX
- Certificate issued
- Sep 25, 2000
- Canceled
- Dec 4, 2021
- Airworthiness
- Standard · Normal
- Airworthiness date
- Mar 10, 1964
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
- Beechcraft
- Model
- H-18
- Year
- 1964
- Serial number
- BA-670
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 11
- Engines
- 2
- Max takeoff weight
- Up to 12,499 lb
- Mode S code
- AD4382
Engine
- Make and model
- P&W R-985 Series
- Type
- Reciprocating
- Power
- 450 hp
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2000 – 2021Lone Star Flight MuseumGalveston, TX
- until 1930Individual ownerBeaver Dam, WI · different airframe: Curtiss Jn4d S/N 44416
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 (1)
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 |
|---|---|---|---|
| 99-05-13 | Raytheon Aircraft Company 17, 18, 19, 23, 24, 33, 35, 36/A36, A36TC/B36TC, 45, 50, 55… | Apr 19, 1999 | Airframe (H-18)Certain serial numbers: F33A CE-290–CE-1791; E33C CJ-26–CJ-179; F33C CJ-26–CJ-179; A36 E-185–E-3046; B36TC EA-242–EA-591; 58 TH-1–TH-1798 |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (3)
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.
- Wings · spar · crackedSep 16, 1999
INTERNAL CORROSION AND CRACKS ON MAIN WING SPAR. INDICATIONS WERE FOUND ON RADIOGRAPHIC VIEWS. REFERENCE AD 75-27-09 R2 COPY OF INSPECTION.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Reciprocating engine · cylinder · crackedAug 4, 1997
WHILE C/W AD 78-08-07 (CYLINDER CRACKS), FOUND CYLINDER WALL HAS EXHAUST RESIDUE AFTER 181 HOURS IN SERVICE. 35 HOURS SINCE LAST VISUAL INSPECTION 12 MONTHS PREVIOUSLY. CYLINDER HAD ULTRA SONIC INSPECTION IN 1993.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Stabilizers · spar · crackedAug 4, 1997
INSPECTION FOUND LOWER SECTION OF LEFT VERTICAL FIN HAD SEVERAL CRACKS EMANATING FROM UPPER LIGHTENING HOLE. CRACKS GREW LARGER WHEN SLIGHT SIDE PRESSURE APPLIED TO VERTICAL FIN.
From FAA Service Difficulty Reports; matched by N-number and serial number.
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