balnibarbi:

XLR-115 hydrogen fueled rocket engine developed by Pratt and Whitney Aircraft by State Library and Archives of Florida http://flic.kr/p/ejZXrq

balnibarbi:

XLR-115 hydrogen fueled rocket engine developed by Pratt and Whitney Aircraft by State Library and Archives of Florida http://flic.kr/p/ejZXrq

same…

same…

peace out…

peace out…

they’re doing it…

they’re doing it…