The USSR pilot-cosmonaut, crew member of space ship "Voskhod" Boris Egorov undergoing vestibular system examination.
- Categories: Lifestyle & Leisure, Science & Technology, Human Interest
- Location: Moscow, Russia
- Event date: 01.06.1960
- Date published: 04.04.2010
- Author: RIA Novosti
- Source: Sputnik
- Credit: Sputnik
- Original: A197544, 35 mm film
- Media: JPEG, 4631x3543px, 3.1Mb