Airlines are constantly disposing of old aircraft and acquiring new ones. The reasons rarely have much—if anything—to do with ...

Outside the thriving desert mecca of Tucson in southern Arizona lies a little-known piece of aviation history among the local ...

Since the 1960s the 206 has delivered passengers to a wide range of destinations, from fly-in resorts to rough, remote ...

Medical instruments have been used for thousands of years. Primitive trephines for performing craniotomies have been discovered in Neolithic sites. During the Middle Ages, implements that had been ...