| Tail Number / N-Number | N4515N |
| Manufacturer | GULFSTREAM AMERICAN CORP |
| Model | AA-5B |
| Year Built | 1978 |
| Manufacturer's Serial Number | AA5B1011 |
| 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 | LLC |
| Owner Name | ABSAROKEE INVESTMENT LLC |
| Street | 4952 ARAPAHO TRL |
| City | BILLINGS |
| State | MT |
| Zip Code | 59106-9612 |
| Region | Northwest Mountain |
| County | Yellowstone County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-11-25 |
| Certificate Issue Date | 2023-01-12 |
| Last Action Date | 2023-01-12 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 51274347 |
| Mode S Code Hex | A578E7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4515N.
| Tail Number / N-Number | N4515N |
| Manufacturer | CESSNA |
| Model | T-50 |
| Manufacturer's Serial Number | 2972 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 131 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REED J D |
| Street | 209 CAYTON STREET |
| City | HOUSTON |
| State | TX |
| Zip Code | 77000 |
| Region | Southwestern |
| County | Yellowstone County |
| Certificate Issue Date | 1948-02-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-05-14 |