Sept 12 Soyuz ISS 52S launches successfully

Created by two2thehead on 2017-09-12; known on 2017-09-19; judged right by two2thehead on 2017-09-13.

• two2thehead estimated 85% on 2017-09-12
• two2thehead said ““Soyuz MS-06 carrying three more crewmembers to the ISS” source: https://www.nasaspaceflight.com/2017/09/soyuz-ms-06-three-crewmembers-to-the-iss/” on 2017-09-13
• two2thehead   judged this prediction right on 2017-09-13.