| Tail Number / N-Number | N28AG |
| Manufacturer | GLOBE |
| Model | GC-1B |
| Year Built | 1946 |
| Manufacturer's Serial Number | 42 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ZAHLER MITCHELL J |
| Street | 4735 OSGOOD AVE N |
| City | STILLWATER |
| State | MN |
| Zip Code | 55082-1140 |
| Region | Great Lakes |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2016-04-25 |
| Last Action Date | 2021-11-11 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 50545651 |
| Mode S Code Hex | A2CBA9 |