| Tail Number / N-Number | N4600 |
| Manufacturer | GRISWOLD |
| Model | VOLMER SPORTSMAN 22 |
| Year Built | 1971 |
| Manufacturer's Serial Number | 46 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not 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 | O-290-D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 130 hp (97 kW) |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Individual |
| Owner Name | STEVENS MIKE R |
| Street | 6961 BEAR ISLAND RD |
| City | DULUTH |
| State | MN |
| Zip Code | 55803-9448 |
| Region | Great Lakes |
| County | St. Louis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-07-22 |
| Certificate Issue Date | 2011-11-08 |
| Last Action Date | 2020-07-09 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 51315763 |
| Mode S Code Hex | A59BF3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4600.
| Tail Number / N-Number | N4600 |
| Manufacturer | ALEXANDER AIRCRAFT CO |
| Model | COMBINATION EAGLEROC |
| Year Built | 1928 |
| Manufacturer's Serial Number | 452 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | LARSEN LAURITS T |
| Street | 21 ELLA STREET |
| City | TIFFIN |
| State | OH |
| Zip Code | 44883 |
| Region | Great Lakes |
| County | St. Louis County |
| Certificate Issue Date | 1939-05-01 |
| Last Status | Valid Registration |
| Cancellation Date | 1930-05-01 |