After the Second World War, the American feminist movement, as well as early forms of bob hairstyles and clothes flap growth, but also accelerated the development of industry roared. After a Wisconsin aviation publisher and inventor Alfred W. The number of passenger aircraft designed to meet the world's first multiengine Lawson yarattı.Uçak and surplus military aircraft Lawson, compared with more expensive is the C-2. So he did not sell. After that, 34 passengers and 6,000 kg with the ability to forward mail to the so-called "giant" of the plane L-4, was built. Nevertheless, the large aircraft, ending further development, so the first test flight crashed.
In the West, on behalf of the leading automotive expert Inglis Uppercu aircraft, and soon began to venture into the international passenger flights are available between Florida and Cuba. Then, the stops along the way, to collect more passengers between Miami and the Bahamas, and soon, flights, including those in New York and Havana, and added a number of ways. Aeromarine Airways '15 flying boats and more than 2,000, and about 10 thousand passengers who fled. But, unfortunately, the plane crashed off the coast of Florida, only four passengers were drowned. Aeromarine Airways, went out of business in 1924.