| Tail Number / N-Number | N919LF |
| Manufacturer | GULFSTREAM AMERICAN CORP |
| Model | AA-5B |
| Year Built | 1978 |
| Manufacturer's Serial Number | AA5B0913 |
| 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 | Corporation |
| Owner Name | RICHARD N THOMAS DDS PA |
| Street | 102 ALABAMA AVE STE A |
| City | CRESTVIEW |
| State | FL |
| Zip Code | 32536-2518 |
| Region | Southern |
| County | Okaloosa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-09-11 |
| Certificate Issue Date | 2013-02-07 |
| Last Action Date | 2021-09-20 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 53134432 |
| Mode S Code Hex | ACB91A |