Members of the "SP-1," the world's first expedition to the North Pole by air, Heroes of the Soviet Union: expedition chief Ivan Papanin; Otto Shmidt, corresponding member of the USSR Academy of Sciences; and pilot Mikhail Vodopyanov.
- Categories: Science & Technology
- Location: Russia
- Event date: 21.05.1937
- Date published: 25.03.2010
- Author: Vladislav
- Source: Sputnik
- Credit: Sputnik
- Original: А66-34172, 35 mm film
- Media: JPEG, 5821x3543px, 3Mb