| Tail Number / N-Number | N21BZ |
| Manufacturer | HOWARD M BENZ |
| Model | RANS S-20 RAVEN |
| Year Built | 2019 |
| Manufacturer's Serial Number | 04140015 |
| 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 | ULPOWER |
| Engine Model | UL350IS |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 130 hp (97 kW) |
| Kit Manufacturer | RANS DESIGNS INC |
| Kit Model | S-20 RAVEN |
| Type of Registrant | Individual |
| Owner Name | BENZ HOWARD M |
| Street | 84 SAINT ALBANS FWY |
| City | MEMPHIS |
| State | TN |
| Zip Code | 38111-7712 |
| Region | Central |
| County | Shelby County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2019-05-04 |
| Certificate Issue Date | 2019-03-18 |
| Last Action Date | 2021-10-15 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 50333532 |
| Mode S Code Hex | A1B75A |