Eurocopter AS350 B3e helicopter - I saw a black helicopter something like this flying at noon break in 2012. I remember also another helicopter roaming around our apartment in 2009. After that, i hear helicopter sounds in my brain at night.
Of the jets in production that promise to take military fighters deep into the 21st century and beyond, the U.S. F-35, the Chinese J-20, and the Russian Sukhoi T-50 PAK FA are at the top of the heap.