| Tail Number / N-Number | N421DB |
| Manufacturer | CESSNA |
| Model | 421C |
| Year Built | 1978 |
| Manufacturer's Serial Number | 421C0509 |
| 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 | GTSI0-520-F-K |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 435 hp (325 kW) |
| Total Horsepower | 870 hp (649 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 6179 MEMORIAL DR |
| City | DUBLIN |
| State | OH |
| Zip Code | 43017-9000 |
| Region | Great Lakes |
| County | Franklin County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-06-07 |
| Last Action Date | 2022-07-26 |
| Status | Registration pending |
| Mode S Code | 51177643 |
| Mode S Code Hex | A4FFA3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N421DB.
| Tail Number / N-Number | N421DB |
| Manufacturer | BAER DONALD W |
| Model | STAR-LITE |
| Manufacturer's Serial Number | 190 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BAER DONALD W |
| Street | PO BOX 23 1206 |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99523 |
| County | Franklin County |
| Country | US |
| Certificate Issue Date | 1989-04-20 |
| Last Action Date | 1995-02-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1995-07-27 |