Sergei Treshchov

Sergey Yevgenyevich Treshchov is a former cosmonaut of the RSC Energia. He spent 184 days in space as a flight engineer of the International Space Station long duration Expedition 5 crew. During the mission he also conducted a spacewalk.

ข้อความจาก Wikipedia, CC BY-SA 4.0

รูปภาพ: NASA · Public domain