article_snippet.sent: The secret drawings and letters belonged to the co-pilot of Enola Gay bomber which dropped the bomb and reveal Captain Captain Robert Lewis immense guilt following bombing mission on Hiroshima.
article_snippet.sent: A previously unseen hand-drawn flightplan of bombing mission on Hiroshima to drop an atom bomb on Hiroshima is now for sale .
article_snippet.sent: The remarkable documents which include the flightplan, an eyewitness account of the bombing and log books were compiled by the co-pilot of the Enola Gay bomber which carried out bombing mission on Hiroshima .
article_snippet.sent: The collection also includes a hand-drawn diagram, the pilot of the plane that bombed Hiroshima was told to arrive at 30,000ft, drop the payload two miles short of the city, then veer away sharply at 28,500ft.
article_snippet.sent: The previously unseen documents used to plan the dropping of the world's first atomic bomb on Japan on August 6, 1945, in a bid to end the Second World War have emerged for sale 70 years on.
article_snippet.sent: One plan, drawn in pencil and coloured inks on a single sheet of blue graph paper, shows how the Enola Gay would approach Hiroshima, drop the world's first atomic bomb on Japan –
article_snippet.sent: One plan, drawn in pencil and coloured inks on a single sheet of blue graph paper also shows the air burst at under half a mile up over the city and the subsequent shockwaves that the explosion would create.
article_snippet.sent: A second plan, titled 'survival manoeuvres', expands on the initial diagram to show the flight paths of support planes
article_snippet.sent: the initial diagram concludes with a handwritten note: 'Caution – stay at least 2/3 miles away from the atomic cloud at all times.'
highlights_snippet.sent: The hand-drawn flightplan for bombing mission on Hiroshima is now for sale .
  
highlights_snippet.sent: Unseen documents were kept by co-pilot of plane that dropped atom bomb .
  