👀 China's Mars sample return mission Tianwen-3:
🔵 2 CZ5 to launch lander & ascent vehicle assembly and orbiter & return module assembly NET 2030, aerobraking for latter
🔵 to retrieve 500g samples in 3 ways: scooping, drilling & remote sampling by a helicopter or 6-legged robot https://t.co/DEeh2ZIhTt pic.twitter.com/wNWw12ls42

— China 'N Asia Spaceflight 🚀𝕏 🛰️ (@CNSpaceflight) April 22, 2023