A VRT-300 unmanned helicopter at the booth of Helicopters of Russia at the 7th International Forum Arctic: Today and the Future.
- Categories: Economy, Business & Finance, Politics
- Location: St. Petersburg, Russia
- Event date: 04.12.2017
- Date published: 04.12.2017
- Author: Alexei Danichev
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 4383x2981px, 8.9Mb