| Tail Number / N-Number | N28973 |
| Manufacturer | CHRISTEN INDUSTRIES INC |
| Model | A-1 |
| Year Built | 1987 |
| Manufacturer's Serial Number | 1018 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | COFFMAN JOSEPH BRYAN |
| Street | 1186 VASI WAY |
| City | NORTH POLE |
| State | AK |
| Zip Code | 99705-5326 |
| Region | Alaskan |
| County | Fairbanks North Star Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-08-27 |
| Certificate Issue Date | 2014-12-05 |
| Last Action Date | 2020-07-21 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 50571323 |
| Mode S Code Hex | A2F2D3 |