| Tail Number / N-Number | N61DG |
| Manufacturer | BRUNNER DONALD G |
| Model | GLASAIR TG 633 |
| Year Built | 1985 |
| Manufacturer's Serial Number | 633 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| 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 | I0-360-B1E |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | BENSON DENNY W |
| Street | 30138 ELK LANE |
| City | STEAMBOAT SPRINGS |
| State | CO |
| Zip Code | 80487 |
| Region | Northwest Mountain |
| County | Routt County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1989-08-15 |
| Certificate Issue Date | 1998-07-08 |
| Last Action Date | 2020-05-13 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51766267 |
| Mode S Code Hex | A7ECB7 |