ISBN: | 978-5-5136-4699-0 |
High Quality Content by WIKIPEDIA articles! Soyuz 29 (Russian: Союз 29, Union 29) was a 1978 manned Soviet space mission to the Salyut 6 space station. It was the fifth mission, the fourth successful docking, and the second long-duration crew for the orbiting station. Commander Vladimir Kovalyonok and flight engineer Aleksandr Ivanchenkov established a new space-endurance record of 139 days.