Cosmic Muffin started out as a Boeing 307 Stratoliner, one of the 10 units ever built for the American commercial transport aircraft that was the first to offer a pressurized cabin and, thus, a ...

Boeing Co., the world’s largest aircraft maker, said it would restore a 60-year-old, four-propeller plane that crashed in March in Seattle’s Elliott Bay. The Boeing 307 Stratoliner, once owned ...