| Tail Number / N-Number | N11911 |
| Manufacturer | SMITH |
| Model | MINIPLANE |
| Year Built | 1974 |
| Manufacturer's Serial Number | DSA3 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HOSTLER JAMES A |
| Street | PO BOX 2027 |
| City | EASTSOUND |
| State | WA |
| Zip Code | 98245-2027 |
| Region | Northwest Mountain |
| County | San Juan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-06-19 |
| Certificate Issue Date | 2000-11-30 |
| Last Action Date | 2021-05-19 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50050067 |
| Mode S Code Hex | A05037 |