N421GP is a 1977 Cessna 421C (fixed wing multi engine) with serial number 421C0259, registered in Dover, DE. Its FAA registration is valid and runs until Dec 31, 2027; the renewal window opens on Jun 30, 2027. It is powered by a Cont Motor GTSIO-520 SER rated at 300 hp. Its airworthiness certificate is in the standard class (normal), issued May 25, 2024. It is one of 496 421C aircraft in the FAA registry, 26 of them registered in Delaware. About 59% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Aug 31, 2024.
Registration
- FAA status
- Valid registration
- Expires
- Dec 31, 2027
- Registrant type
- LLC
- Registered owner
- CIRCLE CAPITAL INDUSTRIAL IAC LLC
- Location
- Dover, DE
- Local FAA office (FSDO)
- Philadelphia FSDO (PHL FSDO) · (610) 595-2440
- Certificate issued
- Dec 10, 2020
- Last FAA action
- Apr 7, 2023
- Mode S code (hex)
- A4FFFA
- Mode S code (octal)
- 51177772
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- CESSNA
- Model
- 421C
- Type certificate (TCDS)
- A7CE (Textron Aviation Inc.)
- Year manufactured
- 1977
- Serial number
- 421C0259
- 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 May 25, 2024
- Approved operations
- Normal
Public airports near Dover
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Chandelle Dover, DE | 0N4 | 3 mi | Non-towered | 100LL, MOGAS |
| Dover Afb Dover, DE | KDOV | 4 mi | Towered | A+, J8 |
| Jenkins Wyoming, DE | 15N | 4 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.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Aug 31, 2024 | Fairview, OR | Cessna 421C this airframe | Substantial | Fatal | WPR24FA289 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.