| Tail Number / N-Number | N40181 |
| Manufacturer | STINSON |
| Model | 108 |
| Year Built | 1946 |
| Manufacturer's Serial Number | 108111 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | FRANKLIN |
| Engine Model | 6A4150 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Average Cruising Speed | 84 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BEAR THOMAS A |
| Other Names |
|
| Street | 9A LAFAYETTE RD UNIT 3 |
| City | NORTH HAMPTON |
| State | NH |
| Zip Code | 03862-2468 |
| Region | New England |
| County | Rockingham County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-08-18 |
| Last Action Date | 2021-08-18 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51131742 |
| Mode S Code Hex | A4B3E2 |