| Tail Number / N-Number | N2551T |
| Manufacturer | NAVION |
| Model | NAVION H |
| Year Built | 1970 |
| Manufacturer's Serial Number | NAV-4-2551 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ILLINOIS AVIATION INC |
| Street | 18306 WABASH 18 AVE |
| City | ALLENDALE |
| State | IL |
| Zip Code | 62410-2143 |
| Region | Great Lakes |
| County | Wabash County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1970-10-23 |
| Certificate Issue Date | 1971-05-03 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50466236 |
| Mode S Code Hex | A26C9E |