| Tail Number / N-Number | N4525U |
| Manufacturer | GULFSTREAM AMERICAN CORP |
| Model | AA-5B |
| Year Built | 1979 |
| Manufacturer's Serial Number | AA5B1122 |
| 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 | SIMMONS NATHANIAL |
| Street | 1530 CARPENTERS CAMPGROUND RD |
| City | MARYVILLE |
| State | TN |
| Zip Code | 37803-2225 |
| Region | Central |
| County | Union County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-03-21 |
| Certificate Issue Date | 2020-04-27 |
| Last Action Date | 2022-11-19 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51276244 |
| Mode S Code Hex | A57CA4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4525U.
| Tail Number / N-Number | N4525U |
| Manufacturer | CESSNA |
| Model | 150D |
| Manufacturer's Serial Number | 15060525 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | 5800 PAWNEE RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| County | Union County |
| Last Status | Valid Registration |
| Cancellation Date | 1964-04-14 |
| Exported To | SOUTH AFRICA |