Soyuz-II crewmembers: flight engineer Vladislav Volkov, commander Georgy Dobrovolsky, and test engineer Viktor Patsayev, from left, studying before a flight.
- Categories: Human Interest, Disasters & Accidents, Science & Technology
- Location: Baikonur, Kazakhstan
- Event date: 01.04.1971
- Date published: 06.10.2009
- Author: Alexander Mokletsov
- Source: Sputnik
- Credit: Sputnik
- Original: a71-10739, 6x9 film
- Media: JPEG, 4954x3544px, 5.4Mb