back; position of a plane using clock face reference.
~The phrase "I got your six" originated during World War I when fighter pilots used the "six o'clock" position (the rear of the plane) on an analog clock to indicate the direction of potential enemy~
back; position of a plane using clock face reference.
~The phrase "I got your six" originated during World War I when fighter pilots used the "six o'clock" position (the rear of the plane) on an analog clock to indicate the direction of potential enemy~