February 9, 2013 · 5:26 AM · Tweet from Elon Musk (@elonmusk)
Next Grasshopper rocket test is called the Johnny Cash Hover Slam (yeah baby!). Might be our first smoking crater...
February 25, 2013 · 4:08 PM · Tweet from Elon Musk (@elonmusk)
Rocket static fire @SpaceX Cape Canaveral launch pad looks good. Engines generated 433 tons of thrust, parameters nominal.