N6171A is a 1942 North American SNJ-4 (fixed wing single engine) with serial number 88-13585, registered in Watford City, ND. Its FAA registration is valid and runs until Jun 30, 2028; the renewal window opens on Dec 30, 2027. It is powered by a P&W R1340 SERIES rated at 600 hp. Its airworthiness certificate is in the standard class (normal), issued Dec 16, 2025. It is one of 50 SNJ-4 aircraft in the FAA registry, 1 of them registered in North Dakota. About 65% of them were built after it.
606days left
Registration expiresJun 30, 2028
Today
Registration
- FAA status
- Valid registration
- Expires
- Jun 30, 2028
- Registrant type
- LLC
- Registered owner
- LT DEVELOPMENT GROUP LLC
- Location
- Watford City, ND
- Local FAA office (FSDO)
- Fargo FSDO (FAR FSDO) · (701) 492-5800
- Certificate issued
- Jun 28, 2018
- Last FAA action
- Dec 29, 2025
- Mode S code (hex)
- A80B3B
- Mode S code (octal)
- 52005473
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- NORTH AMERICAN
- Model
- SNJ-4
- Year manufactured
- 1942
- Serial number
- 88-13585
- Aircraft type
- Fixed wing single engine
- Engine type
- Reciprocating
- Engine
- P&W R1340 SERIES (600 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Dec 16, 2025
- Approved operations
- Normal
Public airports near Watford City
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Watford City Municipal Watford City, ND | S25 | <1 mi | Non-towered | 100LL, A |
| Dunn County Weydahl Field Killdeer, ND | 9Y1 | 37 mi | Non-towered | 100LL, A+ |
| Fairview Fairview, MT | 5U6 | 38 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.
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| Nov 27, 1981 | PIPER PA-36-375 | 36-8102013 | PHILIPPINES |