@ San Carlos, CA
March 2018
Having creative explorations with the iPhone 8 and the Prisma app. In 1944, at the age of 19, Stanley Hiller, Jr. designed, built, and test flew the first helicopter with coaxial rotors to fly successfully in the United States. This is a museum-built replica, replacing the original HX-44 that was returned to the Smithsonian after many years of display here at the Hiller Aviation Museum.
