BRIGHTON, ENGLAND - AUGUST 02: The British Airways i360 passenger pod returns to ground level following a preview flight on August 2, 2016 in Brighton, England. The British Airways i360, designed by David Marks and Julia Barfield, is the world's tallest moving observation tower. The 162m-tall 'vertical pier', first envisaged in 2003, opens to the public on August 4. (Photo by Rob Stothard/Getty Images)
