The crew of the first Soviet stratosphere balloon "U.S.S.R." with Georgy Prokofiev (left), mission commander, Konstantin Godunov (center), engineer, and the pilot, Ernst Birnbaum. The flight reached a new record height of 19,000 meters.
- Categories: Environmental Issues, Economy, Business & Finance, Science & Technology
- Location: Moscow region, Russia
- Event date: 30.09.1933
- Date published: 29.10.2004
- Author: Shagin
- Source: Sputnik
- Credit: Sputnik
- Original: 86-18991, 35 mm film
- Media: JPEG, 3000x1788px, 1.4Mb