Textron Aviation Inc 525B
N181WS is a Textron Aviation Inc 525B, a fixed-wing airplane with more than one motor with turbofan engines, built in 2019. It has 8 seats. It is registered to Sierra Western Aero LLC, an LLC in Wentzville, Missouri. The registration is valid: it was issued on August 6, 2025 and expires on August 31, 2032. It holds a standard airworthiness certificate for commuter, dated August 30, 2019.
Aircraft
- Maker
- Textron Aviation Inc
- Model
- 525B · all 525Bs and related versions
- Serial number
- 525B0592
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Williams FJ44-3A · 2,820 lb thrust
- Seats
- 8
- Year built
- 2019
- Transponder code
- A14668 (octal 50243150)
Registration
- Status
- Valid registration
- Certificate issued
- August 6, 2025
- Expires
- August 31, 2032
- Last FAA action
- August 6, 2025
- Airworthiness
- Standard · Commuter · August 30, 2019
- FAA region
- Central
- FAA record id
- 01303289
Owner as the FAA publishes it
- Name
- Sierra Western Aero LLC
- Type
- LLC
- Address
- 3950 Hoffman Rd
Wentzville, MO 63385-6403
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 1
Records check free · 1 to understand · 4 clear
The public federal record on N181WS, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Sierra Western Aero LLC, an LLC, certificate issued August 6, 2025, expires August 31, 2032. No fractional interest recorded. [1]
Standard certificate for commuter, dated August 30, 2019, consistent with the 2019 manufacture year. [1]
No earlier tail number is recorded against serial 525B0592 for this model in the deregistered file. [2]
N181WS was previously assigned to 1 other aircraft: Cessna 180A (serial 50135, cancelled May 28, 2003). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N181WS. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data