| Tail Number / N-Number | N21JV |
| Manufacturer | WAY |
| Model | PITTS S-1 |
| Year Built | 1977 |
| Manufacturer's Serial Number | 137 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Partnership |
| Owner Name | MATULA JOHN K |
| Other Names |
|
| Street | 7741 ROCIO ST |
| City | CARLSBAD |
| State | CA |
| Zip Code | 92009-8038 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-08-04 |
| Certificate Issue Date | 1984-01-11 |
| Last Action Date | 2022-05-07 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50334005 |
| Mode S Code Hex | A1B805 |