| Tail Number / N-Number | N503AE |
| Manufacturer | BOMBARDIER INC |
| Model | CL-600-2C10 |
| Year Built | 2002 |
| Manufacturer's Serial Number | 10021 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 80 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CF6-50 SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 50,000 pounds-force (222.4 kN) |
| Total Thrust | 100,000 pounds-force (444.8 kN) |
| Type of Registrant | Corporation |
| Owner Name | AMERICAN AIRLINES INC |
| Street | 1 SKYVIEW DR MD 8B369 |
| City | FORT WORTH |
| State | TX |
| Zip Code | 76155 |
| Region | Southwestern |
| County | Tarrant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-02-12 |
| Certificate Issue Date | 2011-10-24 |
| Last Action Date | 2020-06-05 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51442432 |
| Mode S Code Hex | A6451A |