| Tail Number / N-Number | N48505 |
| Manufacturer | GRUMMAN ACFT ENG COR-SCHWEIZER |
| Model | G-164B |
| Year Built | 1976 |
| Manufacturer's Serial Number | 56B |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Average Cruising Speed | 80 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KOCH RICHARD N |
| Street | 74757 110TH ST |
| City | LE ROY |
| State | MN |
| Zip Code | 55951-6842 |
| Region | Great Lakes |
| County | Mower County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1982-08-11 |
| Certificate Issue Date | 2014-12-02 |
| Last Action Date | 2020-07-20 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51376642 |
| Mode S Code Hex | A5FDA2 |