| Tail Number / N-Number | N503JW |
| Manufacturer | LEONARDO S P A |
| Model | AW189 |
| Year Built | 2016 |
| Manufacturer's Serial Number | 49025 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 21 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | CT7 SERIES |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,560 hp (1,164 kW) |
| Total Horsepower | 3,120 hp (2,328 kW) |
| Type of Registrant | LLC |
| Owner Name | ERA HELICOPTERS LLC |
| Street | 600 AIRPORT BLVD |
| City | LAKE CHARLES |
| State | LA |
| Zip Code | 70607-0610 |
| Region | Southwestern |
| County | Calcasieu Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2017-12-05 |
| Certificate Issue Date | 2017-12-05 |
| Last Action Date | 2021-02-09 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51442762 |
| Mode S Code Hex | A645F2 |