N421AG is a 1979 Cessna 421C (fixed wing multi engine) with serial number 421C-0663, registered in Ardmore, OK. Its FAA registration is valid and runs until Jul 31, 2032; the renewal window opens on Jan 31, 2032. It is powered by a Cont Motor GTSIO-520 SER rated at 300 hp. Its airworthiness certificate is in the standard class (normal), issued Aug 31, 1999. It is one of 496 421C aircraft in the FAA registry, 16 of them registered in Oklahoma. About 34% of them were built after it.
2098days left
Registration expiresJul 31, 2032
Today
Registration
- FAA status
- Valid registration
- Expires
- Jul 31, 2032
- Registrant type
- LLC
- Registered owner
- FARM FLYSICIAN LLC
- Location
- Ardmore, OK
- Local FAA office (FSDO)
- Will Rogers FSDO (OKC FSDO) · (405) 951-4200
- Certificate issued
- Jul 11, 2025
- Last FAA action
- Aug 6, 2025
- Mode S code (hex)
- A4FF5D
- Mode S code (octal)
- 51177535
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- CESSNA
- Model
- 421C
- Type certificate (TCDS)
- A7CE (Textron Aviation Inc.)
- Year manufactured
- 1979
- Serial number
- 421C-0663
- Aircraft type
- Fixed wing multi engine
- Engine type
- Reciprocating
- Engine
- CONT MOTOR GTSIO-520 SER (300 hp)
- Engines / seats
- 2 / 8
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Aug 31, 1999
- Approved operations
- Normal
Public airports near Ardmore
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Ardmore Downtown Executive Ardmore, OK | 1F0 | 3 mi | Non-towered | 100LL, A+ |
| Ardmore Municipal Ardmore, OK | KADM | 10 mi | Towered | 100LL, A |
| Madill Municipal Madill, OK | 1F4 | 19 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 |
|---|---|---|---|---|---|
| Apr 17, 1995 | CESSNA 421C | 421C0843 | |||
| Feb 12, 1973 | CESSNA 421A | 421A-0123 | 1969 | CANADA |