| Tail Number / N-Number | N4523D |
| Manufacturer | GULFSTREAM AMERICAN CORP |
| Model | AA-5B |
| Year Built | 1979 |
| Manufacturer's Serial Number | AA5B1091 |
| 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 | FALK THOMAS M |
| Street | 13512 WESTWIND DR |
| City | SILVER SPRING |
| State | MD |
| Zip Code | 20904-5460 |
| Region | Eastern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-02-15 |
| Certificate Issue Date | 2015-11-17 |
| Last Action Date | 2021-07-23 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 51276117 |
| Mode S Code Hex | A57C4F |