| Tail Number / N-Number | N36JX |
| Manufacturer | DOWNING JOHN |
| Model | WITTMAN W-10 |
| Manufacturer's Serial Number | 988 |
| 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 | MAZDA |
| Engine Model | 13B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 146 hp (109 kW) |
| Type of Registrant | Individual |
| Owner Name | DOWNING JOHN |
| Street | 3606 20 MILE RD |
| City | MARION |
| State | MI |
| Zip Code | 49665-8307 |
| Region | Great Lakes |
| County | Osceola County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-09-19 |
| Certificate Issue Date | 2004-02-24 |
| Last Action Date | 2022-08-09 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 51005321 |
| Mode S Code Hex | A40AD1 |