The batteries take one hour to charge and can provide enough power for 15 minutes of autonomous aerobatics at speeds of up to 250kph and a climbrate of around 5.3m per second.
The jobless rate has already exceeded that figure, and may climb higher when new Numbers are released on Friday.
失业率已经超过了这个数字，在星期五公布新数字后可能还会攀升。
3
Greek productivity did climb, at an average annual rate of about 2% from 2000 to 2010. Greece showed the same productivity growth as Germany, but wages climbed faster.