| Tail Number / N-Number | N4525F |
| Manufacturer | GULFSTREAM AMERICAN CORP |
| Model | AA-5B |
| Year Built | 1979 |
| Manufacturer's Serial Number | AA5B1118 |
| 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 | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | STALLKNECHT WILLIAM A |
| Street | 6307 CAIRO |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78229 |
| Region | Southwestern |
| County | Bexar County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-03-22 |
| Certificate Issue Date | 1987-01-09 |
| Last Action Date | 2021-12-12 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 51276227 |
| Mode S Code Hex | A57C97 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4525F.
| Tail Number / N-Number | N4525F |
| Manufacturer | CESSNA |
| Model | A185E |
| Year Built | 1966 |
| Manufacturer's Serial Number | 185-1010 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 125 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TURN KEY AVIATION INC |
| Street | PO BOX 10068 STE 1 |
| City | HOUMA |
| State | LA |
| Zip Code | 70360 |
| Region | Southwestern |
| County | Bexar County |
| Certificate Issue Date | 1973-08-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-08-12 |
| Exported To | CANADA |