| Tail Number / N-Number | N12159 |
| Manufacturer | STINSON |
| Model | JR. R |
| Manufacturer's Serial Number | 8513 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PARKMAN ROY H |
| Street | 6612 SAWYER RD |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78238-2213 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1943-12-14 |
| Certificate Issue Date | 2015-04-16 |
| Last Action Date | 2021-03-30 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 50055222 |
| Mode S Code Hex | A05A92 |