A Vickers Wellington plane was submerged for decades in the Loch Ness, till a group of Nessie hunters stumbled across mysterious sonar readings.

Airlines have already flown planes fueled with biofuel-petroleum mixes, and more are coming.

The post-9/11 expansion of federal powers over transportation security was also an extension of power over the security workforce.

Supersonic aircrafts are much faster than typical passenger planes. Unfortunately, there are some downsides.

Once a major advancement in aircraft technology, the Concorde jet was retired in 2003.

UFOs are much older than the Cold War's flying saucers. These 1897 and 1909 sightings of flying machines were the talk of the town. 

A United Airlines jet is the first to take off using only fuels made from discarded fat.