give me a go, -go for launch. booster. go. guidance. guidance go. surgeon. go flight. ecom? we re go. gnc? we re going. control? go flight. procedures. go. inko. go. fao? we are go. network. go. recovery. go. hepcom. we re go, flight. launch control, this is houston. we are go for launch. seriously, if that does not give you goose bumps i don t know what s wrong with you. that was ed harris playing nasa s famous flight director gene krantz in the movie apollo 13. tonight another nasa flight director is gaining worldwide attention. he cuts a different figure than the buzz-cut krantz. bobak ferdowsi was the flight director who helped land the $2.5 billion rover curiosity onto mars monday. once cameras caught his unusual look a frenzy broke out over the internet with online memes,