Any military airbases feature plenty of ground crew using hand gestures and colorful wands to communicate with pilots. Here's ...

EasyJet has revealed staff are taught secret hand signals they can use to communicate on board flights. The budget airline says cabin crew often use a series of gestures to indicate food orders or ...

Song’s project which began in January 2009, and was funded by the Office of Naval Research, took him to Naval Air Station Pensacola, Florida, where he learned the hand signals used by the ...