| Tail Number / N-Number | N99WH |
| Manufacturer | HART WALTER |
| Model | GLASAIR SH III |
| Year Built | 1990 |
| Manufacturer's Serial Number | 3047 |
| 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 | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | ROSS SHANNON M |
| Street | 5340 N GOLDIE PL |
| City | BOISE |
| State | ID |
| Zip Code | 83703-3500 |
| Region | Northwest Mountain |
| County | Ada County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-10-18 |
| Certificate Issue Date | 2019-11-14 |
| Last Action Date | 2022-06-09 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 53351106 |
| Mode S Code Hex | ADD246 |