| Tail Number / N-Number | N690AB |
| Manufacturer | BUREL ALVIN B |
| Model | PITTS S-1SS |
| Manufacturer's Serial Number | B-001 |
| 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 | Individual |
| Owner Name | KIRKLAND KLAYTON E |
| Street | 4405 APPLEBY PL |
| City | COLLEGE STATION |
| State | TX |
| Zip Code | 77845-4862 |
| Region | Southwestern |
| County | Brazos County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1984-10-01 |
| Certificate Issue Date | 2014-07-25 |
| Last Action Date | 2020-02-10 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 52225270 |
| Mode S Code Hex | A92AB8 |