| Tail Number / N-Number | N131WW |
| Manufacturer | BUCKER-JUNGMANN |
| Model | AERO Z-131 |
| Year Built | 1947 |
| Manufacturer's Serial Number | 85 |
| 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 | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WOODWARD ELBERT T |
| Street | 103 E CROSSWIND CT |
| City | TULLAHOMA |
| State | TN |
| Zip Code | 37388 |
| Region | Central |
| County | Coffee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1979-07-06 |
| Certificate Issue Date | 1990-08-31 |
| Last Action Date | 2020-10-22 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50100361 |
| Mode S Code Hex | A080F1 |