| Tail Number / N-Number | N21YX |
| Manufacturer | PAEGELOW CHRISTOPHER D |
| Model | WAIEX B |
| Year Built | 2021 |
| Manufacturer's Serial Number | WXB0021 |
| 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 | AEROVEE |
| Engine Model | 2.1 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 80 hp (60 kW) |
| Kit Manufacturer | SONEX AIRCRAFT LLC |
| Kit Model | WAIEX-B |
| Type of Registrant | Individual |
| Owner Name | PAEGELOW CHRISTOPHER D |
| Street | 3010 RICSAN RD |
| City | ABILENE |
| State | TX |
| Zip Code | 79605-6630 |
| Region | Southwestern |
| County | Taylor County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-01-07 |
| Certificate Issue Date | 2020-10-07 |
| Last Action Date | 2020-10-07 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 50334545 |
| Mode S Code Hex | A1B965 |