{"version":"1.0","type":"link","title":"S-II - Newikis","description":"The S-II (pronounced \"S-two\") was the second stage of the Saturn V rocket. It was built by North American Aviation. Using liquid hydrogen (LH2) and liquid oxygen (LOX) it had five J-2 engines in a quincunx pattern. The second stage accelerated the payload through the upper atmosphere with 1,000,000…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/4/41/Ap6-MSFC-6758331.jpg/1280px-Ap6-MSFC-6758331.jpg","thumbnail_width":1280,"thumbnail_height":1313}