| Tail Number / N-Number | N421D |
| Type of Reservation | Fee paid |
| Reserving Party Name | NNUMBERSFORSALE.COM LLC |
| Street | 1535 CYPRESS DR STE 3 |
| City | JUPITER |
| State | FL |
| Zip Code | 33469-3143 |
| Date Reserved | 2022-12-20 |
| Expiration Date | 2023-10-20 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N421D.
| Tail Number / N-Number | N421D |
| Manufacturer | CESSNA |
| Model | 421 |
| Year Built | 1967 |
| Manufacturer's Serial Number | 421-0045 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | GTSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RUMACHIK ROBERT A |
| Street | 189 E TURF LN |
| City | CASTLE ROCK |
| State | CO |
| Zip Code | 80104-9115 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-05-08 |
| Certificate Issue Date | 2002-06-04 |
| Last Action Date | 2005-06-01 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2017-05-22 |