N485SM is a 2025 Textron Aviation Inc 525C (fixed wing multi engine) with serial number 525C0485, registered in Knoxville, TN. Its FAA registration is valid and runs until Feb 28, 2033; the renewal window opens on Aug 28, 2032. It is powered by a Williams FJ44-4A with 3443 lb of thrust. Its airworthiness certificate is in the standard class (commuter), issued Dec 17, 2025. It is one of 259 525C aircraft in the FAA registry, 8 of them registered in Tennessee. About 5% of them were built after it.
2310days left
Registration expiresFeb 28, 2033
Today
Registration
- FAA status
- Valid registration
- Expires
- Feb 28, 2033
- Registrant type
- Corporation
- Registered owner
- STOWERS MACHINERY CORP
- Location
- Knoxville, TN
- Local FAA office (FSDO)
- Nashville FSDO (BNA FSDO) · (615) 324-1300
- Certificate issued
- Feb 3, 2026
- Last FAA action
- Feb 3, 2026
- Mode S code (hex)
- A5FCC8
- Mode S code (octal)
- 51376310
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- TEXTRON AVIATION INC
- Model
- 525C
- Type certificate (TCDS)
- A1WI (Textron Aviation Inc.)
- Year manufactured
- 2025
- Serial number
- 525C0485
- Aircraft type
- Fixed wing multi engine
- Engine type
- Turbo-fan
- Engine
- WILLIAMS FJ44-4A (3443 lb thrust)
- Engines / seats
- 2 / 11
- Weight class
- 20,000 lb and over
- Airworthiness
- Standard since Dec 17, 2025
- Approved operations
- Commuter
Public airports near Knoxville
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Knoxville Downtown Island Knoxville, TN | KDKX | 4 mi | Non-towered | 100LL, A+ |
| Mc Ghee Tyson Knoxville, TN | KTYS | 11 mi | Towered | 100LL, A, A++ |
| Gatlinburg-Pigeon Forge Sevierville, TN | KGKT | 25 mi | Non-towered | 100LL, A |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Mar 26, 2018 | SCOTT MCFARLANE FIB | 993777 | 1999 |