Aircraft · Cessna
Cessna 421B on the US registry.
225 registered multi-engine airplanes, from the FAA's October 8, 2026 release.
There are 225 Cessna 421B aircraft on the US registry, and 98% have a valid registration. Registered examples were built between 1970 and 1993; the median year is 1974. Florida has the most (30, 13%). 75% are registered to companies, partnerships or government rather than individuals. 5 received a new registration certificate in the last 90 days. 2 were deregistered in the last 12 months.
Specs from the FAA reference file: multi-engine airplane, 8 seats, 2 engines, piston engine type.
Where Cessna 421B aircraft are registered
Top 10 states by registrant address.
By year built
Aircraft with a recorded year of manufacture, by decade.
Who registers them
Registrant type on the registration.
Engines on the registry
Most common engines recorded for this model.
| Engine | Aircraft |
|---|---|
| Cont Motor GTSIO-520-C | 135 |
| Cont Motor GTSI0-520-F-K | 29 |
| Cont Motor GTSIO-520 Ser | 23 |
Latest registration certificates
Most recent certificate issue dates. Individual owners' names are not shown.
| N-number | Year | Location | Registrant | Certificate |
|---|---|---|---|---|
| N421BN | – | Kalispell, MT | One Golden Eagle LLC | Oct 1, 2026 |
| N15ZP | – | Attersee | Stefenelli Aviation N Tr INC Trustee | Sep 22, 2026 |
| N421FM | 1974 | Cape Canaveral, FL | Axis Aviation LLC | Aug 2, 2026 |
| N80RS | 1975 | Milton, FL | Not shown (individual) | Jul 22, 2026 |
| N555MY | 1974 | Albuquerque, NM | Sky West Aviation INC Trustee | Jul 16, 2026 |
| N421HZ | 1972 | Cave Creek, AZ | Dickert Investments - Flying Dicks LLC | May 30, 2026 |
| N421YP | – | Auburn, CA | WATERACTIVE43 LLC | May 21, 2026 |
| N707DT | 1973 | Miami, FL | Fresco Toys LLC | Apr 16, 2026 |
| N1YA | 1974 | Casper, WY | Southern Aircraft Consultancy INC Trustee | Feb 6, 2026 |
| N421FA | 1973 | Longview, TX | All In Aviation LLC | Jan 17, 2026 |
Source: FAA Releasable Aircraft Database, release of October 8, 2026. Counts include aircraft on the US civil registry and exclude reserved or unassigned N-numbers. Not an official FAA record. Not affiliated with the FAA. How we count.
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