| Tail Number / N-Number | N109BL |
| Manufacturer | LEIDER ROBERT G |
| Model | LEIDER THORP T-18 |
| Year Built | 1992 |
| Manufacturer's Serial Number | 3274 |
| 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 | Co-Ownership |
| Owner Name | GRABER RAYMOND B II |
| Other Names |
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| Street | 2600 COLLEGE PKWY HNGR H23 |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89706-0758 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-08-21 |
| Certificate Issue Date | 2012-08-20 |
| Last Action Date | 2021-06-18 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50023107 |
| Mode S Code Hex | A02647 |