Soyuz 40
Space mission
>
The Soyuz 40 mission was a 1981 Soviet crewed spaceflight and the final flight of the Soyuz 7K-T spacecraft. It was a collaboration between the Soviet Union and Romania. Wikipedia
Dates: May 14, 1981 – May 22, 1981
Launch mass: 6,800 kilograms (15,000 lb)
Members: Leonid Popov; Dumitru Prunariu
Mission duration: 7 days, 20 hours, 41 minutes, 52 seconds
Rocket: Soyuz-U