Getting http://web.mit.edu/drela/Public/web/xfoil/xfoil6.97.tar.gz to ./xfoil6.97.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
 10 3879k   10  404k    0     0   557k      0  0:00:06 --:--:--  0:00:06  558k
100 3879k  100 3879k    0     0  2532k      0  0:00:01  0:00:01 --:--:-- 2533k