| Tail Number / N-Number | N89SH |
| Manufacturer | HAMILTON TOM |
| Model | GLASAIR |
| Year Built | 1981 |
| Manufacturer's Serial Number | 103 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | POTTER LEE |
| Street | 29019 38TH AVE S |
| City | AUBURN |
| State | WA |
| Zip Code | 98001-1448 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1991-11-22 |
| Certificate Issue Date | 2003-07-22 |
| Last Action Date | 2022-02-16 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 53042223 |
| Mode S Code Hex | AC4493 |