lightlift
Lightlift is a term used in the field of aerospace engineering to describe a type of aircraft that is designed to carry a relatively small payload compared to its weight. The term is often used in the context of experimental or research aircraft, as well as in the development of new technologies. Lightlift aircraft typically have a low wing loading, which means that they have a relatively large wingspan for their weight. This allows them to achieve a high lift-to-drag ratio, which is beneficial for slow flight and takeoff and landing. Lightlift aircraft are often used for tasks such as aerial surveying, scientific research, and as testbeds for new aircraft designs. Some examples of lightlift aircraft include the Cessna 172, the Piper Cherokee, and the Beechcraft Bonanza. The term lightlift is not to be confused with the term light aircraft, which refers to any aircraft that weighs less than a certain threshold, typically around 12,500 pounds (5,670 kilograms) for single-engine aircraft and 15,500 pounds (7,030 kilograms) for multi-engine aircraft.