Agency
Soyuz TMA-2 spacecraft docked to the ISS
The Soyuz TMA spacecraft act as a lifeboat for the ISS for use in emergency situations. These are exchanged every six months to maintain the integrity of the on-board systems.
The Soyuz TMA spacecraft act as a lifeboat for the ISS for use in emergency situations. These are exchanged every six months to maintain the integrity of the on-board systems.
