The Lockheed L-188 Electra is a turboprop airliner that was first introduced in the late 1950s. Designed for short to medium-haul flights, it features four engines and can accommodate around 100 passengers. The aircraft was known for its speed and efficiency, making it popular among airlines during its operational years. Despite its initial success, the L-188 faced challenges, including safety concerns related to its propeller system. These issues led to a decline in its use, and production ceased in 1961. Today, the Electra is remembered as a significant part of aviation history, with a few still in operation or preserved in museums.