1 Leading: Leading economic indicators are indicators which change before the economy changes. 2  Stock market returns are a leading indicator, as the stock market usually begins to decline before the economy declines and they improve before the economy begins to pull out of a recession.
Main Image: A connecting flight is a flight that you opt for when you have an intermediate stop and change of aircraft. You take a connecting flight when you have to make atleast one stop between your originating airport and your destination. Sometimes a connecting flight makes you to change airline companies.
A jet bridge (also termed jetway, loading  bridge, aerobridge/airbridge, air jetty,  portal, passenger walkway or passenger boarding  bridge) is an enclosed, allowing passe â¦ ngers to board and  disembark without having to go outside.he reason is simple: Historically, in aerial engagements between two fighter aircraft, the goal was to get to behind the tail of the enemy aircraft, allowing cannon fire to â¦ easily hit the target. They are called dogfights because of their resemblance to two dogs playing, trying to catch each other's tails.