N521RM is a 1977 Cessna 421C (fixed wing multi engine) with serial number 421C0335, registered in Denton, TX. Its FAA registration is valid and runs until Feb 28, 2033; the renewal window opens on Aug 28, 2032. It is powered by a Cont Motor GTSI0-520-F-K rated at 435 hp. Its airworthiness certificate is in the standard class (normal), issued Aug 9, 1977. It is one of 496 421C aircraft in the FAA registry, 84 of them registered in Texas. About 59% of them were built after it.
2310days left
Registration expiresFeb 28, 2033
Today
Registration
- FAA status
- Valid registration
- Expires
- Feb 28, 2033
- Registrant type
- Individual
- Registered owner
- Individual owner, name not shown
- Location
- Denton, TX
- Local FAA office (FSDO)
- North Texas FSDO (NTX FSDO) · (214) 277-8500
- Certificate issued
- Feb 4, 2026
- Last FAA action
- Feb 4, 2026
- Mode S code (hex)
- A68E28
- Mode S code (octal)
- 51507050
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- CESSNA
- Model
- 421C
- Type certificate (TCDS)
- A7CE (Textron Aviation Inc.)
- Year manufactured
- 1977
- Serial number
- 421C0335
- Aircraft type
- Fixed wing multi engine
- Engine type
- Reciprocating
- Engine
- CONT MOTOR GTSI0-520-F-K (435 hp)
- Engines / seats
- 2 / 8
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Aug 9, 1977
- Approved operations
- Normal
Public airports near Denton
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Denton Enterprise Denton, TX | KDTO | 4 mi | Towered | 100LL, A |
| Joy Denton, TX | 17TA | 7 mi | Non-towered | - |
| Hicks Ponder, TX | 74T | 7 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.