Soyuz TM-5
Cosmonauts Anatoly Solovyev, Viktor Savinykh and Aleksandr Aleksandrov lift off for a week-long visit to Soviet space station Mir aboard Soyuz TM-5. Numerous biological and astronomical experiments are conducted by the blended crew, and at the end of the week of joint activities, the Soyuz TM-5 crew use the older TM-4 capsule to return home, leaving the station crew with a newer vehicle.