| Tail Number / N-Number | N451PB |
| Manufacturer | ROD BOWER |
| Model | S-51 |
| Year Built | 2017 |
| Manufacturer's Serial Number | BOWER 051 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | BOWER ROD W |
| Street | 5716 W ASHLAND AVE |
| City | VISALIA |
| State | CA |
| Zip Code | 93277-8664 |
| Region | Western-Pacific |
| County | Tulare County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2017-01-10 |
| Certificate Issue Date | 2016-11-28 |
| Last Action Date | 2022-10-06 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51273432 |
| Mode S Code Hex | A5771A |