| Tail Number / N-Number | N258T |
| Manufacturer | PIPER |
| Model | PA-18-105 SPECIAL |
| Year Built | 1953 |
| Manufacturer's Serial Number | 18-2372 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | LLC |
| Owner Name | WESTERN BIOLOGICAL LLC |
| Street | 439 ELBURZ RD UNIT 9 |
| City | ELKO |
| State | NV |
| Zip Code | 89801-7500 |
| Region | Western-Pacific |
| County | Elko County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-05-12 |
| Certificate Issue Date | 2019-06-13 |
| Last Action Date | 2019-06-13 |
| Expiration Date | 2022-06-30 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 50473337 |
| Mode S Code Hex | A276DF |