Long -range & Extend range
The terms "Long Range" (LR) and "Extended Range" (ER) refer to specific designations in aircraft, and although they are related, they have different technical implications. Long Range (LR) Aircraft "Long Range" typically refers to aircraft models designed with an enhanced fuel capacity, optimized aerodynamics, and sometimes additional performance improvements that allow them to travel greater distances than the standard version of the aircraft. These improvements usually come from: Increased Fuel Capacity : Larger or additional fuel tanks, allowing more fuel to be carried. Aerodynamic Enhancements : Modifications to reduce drag, making the aircraft more fuel-efficient over long distances. Weight Adjustments : Reinforced airframe to handle the added fuel weight without compromising safety or efficiency. The term is often used by manufacturers to indicate a variant that’s capable of flying long-haul, intercontinental routes, even though it might not be the...