The Pan Am Clipper refers to a series of large flying boats operated by the airline Pan American World Airways during the mid-20th century. These aircraft were designed for long-distance travel over oceans, connecting cities like San Francisco and Honolulu to international destinations. The Clipper service began in the 1930s and played a significant role in pioneering transoceanic air travel. The most famous model was the Martin M-130, which could carry passengers and cargo across vast distances. The Clipper flights were known for their luxurious amenities, making air travel more accessible and comfortable for the public. This innovation helped shape the future of commercial aviation.