[/caption] SpaceX engineers have successfully replaced a faulty valve in a first stage engine that triggered a launch abort on May 19 and that now clears the way for a second launch attempt of the firms Falcon 9 rocket and Dragon spacecraft in the overnight hours early on Tuesday, May 22. Litfoff of the Falcon … Continue reading "Repaired SpaceX Rocket Set for 2nd Blastoff Try on May 22"