N405SA is a 1980 Swearingen SA226-T(B) (fixed wing multi engine) with serial number T329, registered in Helena, MT. Its FAA registration is valid and runs until Mar 31, 2033; the renewal window opens on Sep 30, 2032. It is powered by an Airesearch TPE331 SERIES rated at 904 hp. Its airworthiness certificate is in the standard class (normal), issued Feb 1, 1980. It is one of 16 SA226-T(B) aircraft in the FAA registry, 1 of them registered in Montana.
2340days left
Registration expiresMar 31, 2033
Today
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2033
- Registrant type
- LLC
- Registered owner
- WPP NAUTICAL LLC
- Location
- Helena, MT
- Local FAA office (FSDO)
- Helena FSDO (HLN FSDO) · (406) 441-5240
- Certificate issued
- Mar 7, 2026
- Last FAA action
- Mar 7, 2026
- Mode S code (hex)
- A4C0C5
- Mode S code (octal)
- 51140305
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- SWEARINGEN
- Model
- SA226-T(B)
- Type certificate (TCDS)
- A5SW (Ontic Engineering and Manufacturing Inc.), A5SW (Ontic Engineering and Manufacturing Inc.)
- Year manufactured
- 1980
- Serial number
- T329
- Aircraft type
- Fixed wing multi engine
- Engine type
- Turbo-prop
- Engine
- AIRESEARCH TPE331 SERIES (904 hp)
- Engines / seats
- 2 / 11
- Weight class
- 12,500 - 19,999 lb
- Airworthiness
- Standard since Feb 1, 1980
- Approved operations
- Normal
Public airports near Helena
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Helena Regional Helena, MT | KHLN | 2 mi | Towered | 100, 100LL, A |
| Canyon Ferry Townsend, MT | 8U9 | 24 mi | Non-towered | - |
| Boulder Boulder, MT | 3U9 | 27 mi | Non-towered | - |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.