| Tail Number / N-Number | N254ST |
| Manufacturer | SWAN DONALD A |
| Model | ST |
| Manufacturer's Serial Number | 1948 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | SWAN DONALD A |
| Street | 2519 W IRVINE RD |
| City | PHOENIX |
| State | AZ |
| Zip Code | 85086-8333 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2002-05-30 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50463774 |
| Mode S Code Hex | A267FC |