| Tail Number / N-Number | N15 |
| Manufacturer | HAWKER BEECHCRAFT CORP |
| Model | C90GTI |
| Year Built | 2010 |
| Manufacturer's Serial Number | LJ-1991 |
| Aircraft Type | Fixed wing multi 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) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-135A |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | Government |
| Owner Name | FEDERAL AVIATION ADMINISTRATION |
| Street | HGR 9E BLDG 10 RM 303 6500 S MACARTHUR BLVD |
| City | OKLAHOMA CITY |
| State | OK |
| Zip Code | 73169-6918 |
| Region | Southwestern |
| County | Oklahoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2010-08-24 |
| Certificate Issue Date | 2010-10-05 |
| Last Action Date | 2022-06-06 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 50143725 |
| Mode S Code Hex | A0C7D5 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N15.
| Tail Number / N-Number | N15 |
| Manufacturer | STINSON |
| Model | SR-5A |
| Manufacturer's Serial Number | 9215-A |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 123 miles per hour |
| Type of Registrant | Government |
| Owner Name | BUREAU OF AIR COMMERCE |
| Street | DEPARTMENT OF COMMERCE |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20001 |
| Region | Eastern |
| County | Oklahoma County |
| Certificate Issue Date | 1934-05-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1937-12-01 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N15.
| Tail Number / N-Number | N15 |
| Manufacturer | RYAN AIRCRAFT |
| Model | B1 |
| Manufacturer's Serial Number | 48 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | U S DEPARTMENT OF COMMERCE AERONAUTICS BRANCH |
| Street | GEN DEL |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20310 |
| Region | Eastern |
| County | Oklahoma County |
| Last Status | Valid Registration |
| Cancellation Date | 1929-09-29 |