The Soviet Defense Ministry allotted this M-17 Stratosphere high-altitude jet aircraft, seen here before take-off, for studying the ozone layer above Moscow.
- Categories: Environmental Issues, Science & Technology
- Location: Moscow, Russia
- Event date: 01.10.1990
- Date published: 12.10.2021
- Author: Cherckasov
- Credit: Sputnik
- Original: 90-1840, 35 mm film
- Media: JPEG, 5303x3543px, 5.5Mb