Image Credit

Description:

Two side-by-side photos of military aircraft are shown. On the left, is a triangular-shaped plane with a tail painted a camouflage-style gray and white, while on the right is a more conventional, commercial-looking plane with a shiny silver surface, and four large propellers attached to the front wings.

Source:

Wikipedia

Source URL:

http://upload.wikimedia.org/wikipedia/commons/f/fc/Avro_Vulcan_Bomber_RAF.JPEG http://upload.wikimedia.org/wikipedia/commons/0/04/Tupolev_Tu-95_Marina.jpg