N421ZZ is a Cessna 421C (fixed wing multi engine) with serial number 421C1220, registered in Wilmington, DE. Its FAA registration is valid and runs until Mar 31, 2029; the renewal window opens on Sep 30, 2028. It is powered by a Cont Motor GTSIO-520 SER rated at 435 hp. Its airworthiness certificate is in the standard class (normal), issued Dec 2, 1981. It is one of 496 421C aircraft in the FAA registry, 26 of them registered in Delaware.
880days left
Registration expiresMar 31, 2029
Today
Registration
- FAA status
- Valid registration
- Expires
- Mar 31, 2029
- Registrant type
- LLC
- Registered owner
- 421ZZ LLC
- Location
- Wilmington, DE
- Local FAA office (FSDO)
- Philadelphia FSDO (PHL FSDO) · (610) 595-2440
- Certificate issued
- Mar 20, 2019
- Last FAA action
- Oct 3, 2025
- Mode S code (hex)
- A501AD
- Mode S code (octal)
- 51200655
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- CESSNA
- Model
- 421C
- Type certificate (TCDS)
- A7CE (Textron Aviation Inc.)
- Serial number
- 421C1220
- Aircraft type
- Fixed wing multi engine
- Engine type
- Reciprocating
- Engine
- CONT MOTOR GTSIO-520 SER (435 hp)
- Engines / seats
- 2 / 8
- Weight class
- Up to 12,499 lb
- Airworthiness
- Standard since Dec 2, 1981
- Approved operations
- Normal
Public airports near Wilmington
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| New Castle Wilmington, DE | KILG | 6 mi | Towered | 100LL, A |
| New Garden Toughkenamon, PA | N57 | 14 mi | Non-towered | 100LL |
| Philadelphia Essington, PA | 9N2 | 15 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.