The ERJ 145XR is an extra-long range aircraft including numerous aerodynamic fuel-saving improvements, a fuel tank (aft location) in addition to the two main larger capacity wing tanks, increased weight capacity, higher top speed and updated engines. Engine Specifications: Rolls-Royce AE 3007 Turbofan. The ERJ 145LR is a long-haul aircraft with increased fuel capacity and upgraded engines. the Embraer ERJ 135/140/145 and EMB 145, the Embraer Legacy 600/650, and the Cessna Citation X. Powered by turbofan engines, it is one of the most popular series in regional aviation. Embraer ERJ-135 City Airline Wingspan: 20.04 m (65 ft 9 in). Family members include the ERJ 135, ERJ 140 and ERJ 145, as well as the Legacy business jet. Engines: two Rolls-Royce AE3007-A1/3 turbofans (33.03 kN - 7,426 lb). The Embraer ERJ 145 family is manufactured by the Brazilian aerospace company Embraer. Our team of experts is available 24 hours, 365 days a year. Feel free to request information and quotations, Thank you for contacting Empty Leg.We will contact you shortly with additional information.