“起飞计划”的全称为“免费软件起飞计划”，是一项由中国互联网业三位著名风险投资人——红杉中国合伙人沈南鹏、高原资本合伙人涂鸿川、360公司董事长周鸿祎共同发起的联合投资计划。
这项大起飞计划将于2012年开始，这两个飞行员在环球航行前将尝试飞越大西洋。
The big take-off is planned for 2012, when the two pilots will try a transatlantic flight before attempting to circumnavigate the globe.
原计划的发射在起飞前四分钟被取消。
The original planned launch was called off four minutes before blastoff.
与其经受官僚机构的严苛考验，有些人干脆选择“离网飞行”，并且在起飞前不提交飞行计划，也不在当地的空中交通管理部门登记。
Rather than wade through this bureaucratic minefield, some simply choose to fly "off the grid" and not submit flight plans or check in with nearby air-traffic controllers before taking off.
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