On mission day 28, August 24th 1973, it was time to perform the 2nd EVA. Garriott and Lousma once again stepped outside the orbital workshop for a 4 and ½ hour spacewalk. The post Space Rocket History #418 – Skylab – Skylab 3 – AMU, EVA 2, Space Physics, Solar Physics and Mission Extension first appeared on Space Rocket History Podcast .
