^Grasshopper flies to its highest height to date. Social media information release. SpaceX. 12 October 2013 [14 October 2013]. (原始内容存档于2016-01-17). WATCH: Grasshopper flies to its highest height to date - 744 m (2441 ft) into the Texas sky. http://youtu.be/9ZDkItO-0a4 This was the last scheduled test for the Grasshopper rig; next up will be low altitude tests of the Falcon 9 Reusable (F9R) development vehicle in Texas followed by high altitude testing in New Mexico.