Bidspirit auction | Cosmonaut Ivanchenkov signed 5 x

Cosmonaut Ivanchenkov signed 5 x 3 inch b/w space suit portrait photo. Aleksandr Sergeyevich Ivanchenkov is a retired Soviet cosmonaut who flew as Flight Engineer on Soyuz 29 and Soyuz T-6, he spent 147 days, 12 hours and 37 minutes in space. Ivanchenkov first flew on Soyuz 29 in 1978 to the Salyut 6 space station. Good Condition Est.