| Tail Number / N-Number | N2545U |
| Manufacturer | PIPER |
| Model | PA-28-161 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 28-8016032 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCMAHON PATRICK S |
| Street | 4407 HUNTINGTON WOODS ST |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78249-1814 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-08-20 |
| Certificate Issue Date | 1991-09-18 |
| Last Action Date | 2021-03-23 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50464564 |
| Mode S Code Hex | A26974 |