| Tail Number / N-Number | N173EF |
| Manufacturer | ELIASON JAMES T |
| Model | GLASTAR |
| Year Built | 2002 |
| Manufacturer's Serial Number | 5298 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | STODDARD HAMILTON |
| Kit Model | GLASTAR GS-1 |
| Type of Registrant | Individual |
| Owner Name | ELIASON JAMES T |
| Street | 1002 SHERIFFS POSSE TRL |
| City | PRESCOTT |
| State | AZ |
| Zip Code | 86303-6622 |
| Region | Western-Pacific |
| County | Yavapai County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-05-22 |
| Certificate Issue Date | 2012-06-18 |
| Last Action Date | 2021-03-23 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50222274 |
| Mode S Code Hex | A124BC |