The Ford Trimotor is an early all-metal commercial aircraft designed by the Ford Motor Company in the 1920s. Known for its distinctive three-engine design, it was one of the first airliners to offer a comfortable flying experience, featuring an enclosed cabin and seating for up to 12 passengers. First flown in 1926, the Trimotor played a significant role in the development of commercial aviation, helping to establish air travel as a viable mode of transportation. Its robust construction and reliability made it popular among airlines and private operators during its time.