| Tail Number / N-Number | N61511 |
| Manufacturer | BOEING |
| Model | B75 |
| Manufacturer's Serial Number | 75-1388 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R680-4P-B4 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | KOERNER AVIATION INC |
| Street | 1520 SOUTH ROUTE 115 |
| City | KANKAKEE |
| State | IL |
| Zip Code | 60901 |
| Region | Great Lakes |
| County | Kankakee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1968-01-16 |
| Last Action Date | 2021-11-13 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 52001746 |
| Mode S Code Hex | A803E6 |