| Tail Number / N-Number | N57AA |
| Manufacturer | PIPER |
| Model | PA-24-250 |
| Year Built | 1962 |
| Manufacturer's Serial Number | 24-3303 |
| 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 | 0-540 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 250 hp (187 kW) |
| Average Cruising Speed | 135 miles per hour |
| Type of Registrant | Government |
| Owner Name | SOUTH TEXAS WEATHER MODIFICATION ASSOCIATION |
| Street | 110 WYOMING BLVD |
| City | PLEASANTON |
| State | TX |
| Zip Code | 78064-4463 |
| Region | Southwestern |
| County | Atascosa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 2002-06-05 |
| Certificate Issue Date | 2002-06-04 |
| Last Action Date | 2020-05-12 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51646021 |
| Mode S Code Hex | A74C11 |