Soyuz T-4 (12 March, 1981) USSR Space Mail cover depicted Soyuz T-4 cosmonauts Kovalyonok and Savinykh and also commemorated 20 years of Gagarin flight has attached Soviet 6K stamp XX Years of Cosmonaut Training Center. This cover was taken aboard Soyuz T-4/Salyut-6 and flown 74 days with cosmonauts Kovalyonok-Savinykh, conducted a bonus mission aboard Salyut-6, which had already exceeded its design lifetime.Cosmonauts were visited by two Intercosmos teams, including USSR-Romania Soyuz -40 team. During this visit a round Romanian on board stamp was placed on cover.And cover also cancelled with 3 Soviet on board stamps. Both cosmonauts signed cover as well.
This product was added to our catalog on Thursday 08 January, 2004.