| Tail Number / N-Number | N488DM |
| Manufacturer | CESSNA |
| Model | 421C |
| Manufacturer's Serial Number | 421C-0485 |
| 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) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIRCRAFT ONE LTD |
| Street | 3400 RALEIGH AVE SE |
| City | GRAND RAPIDS |
| State | MI |
| Zip Code | 49512-2042 |
| Region | Great Lakes |
| County | Kent County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2012-02-15 |
| Last Action Date | 2020-09-14 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51403250 |
| Mode S Code Hex | A606A8 |