The World of Aircraft is a website that has some of the coolest pictures of different types of aircraft.
Some of the most recent aircraft and airplane pictures
This picture is a manifold from an airplane. This picture came from <a href="http://www.valcor.com">Valcor Engineering, a manufacturer of manifolds</a>.
Military aircraft picture from <a href="http://www.constellium.com">www.constellium.com</a>
Pieces of the Malaysia Airlines Flight 17 plane are seen near village of Hrabove, eastern Ukraine. <a href="http://www.csmonitor.com/World/Latest-News-Wires/2014/0909/Malaysia-Airlines-Flight-MH17-inquiry-finds-aircraft-hit-multiple-times-video">More information here</a>.