radio-controlled Superman, propellers, 無線電控制的超人, 螺旋槳

Saving the world: Designer Otto Dieffenbach prepares to take his latest 'Foamy Flyguy' dressed up as Superman on a test flight
Is it a bird? Is it a plane? No it's (radio controlled) Superman soaring over San Diego (of course) | Mail Online http://www.dailymail.co.uk/news/article-2350992/Is-bird-Is-plane-No-radio-controlled-Superman-soaring-San-Diego-course.html

Mike Blake/Reuters
A radio-controlled Superman plane, flown by designer Otto Dieffenbach, passes the moon during a test flight in San Diego.
FT Photo Diary | A blog from the Financial Times http://blogs.ft.com/photo-diary/
Look, up in the air! Radio-controlled Superman takes to the sky - PhotoBlog http://photoblog.nbcnews.com/_news/2013/06/27/19178634-look-up-in-the-air-radio-controlled-superman-takes-to-the-sky?lite

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