Lateral separation refers to the spacing of aircraft traffic that is flying on the same lateral plane or altitude. … In general, separation is used to maintain a minimum safe distance between aircraft using the same airway.

What is the meaning of longitudinal separation?

Longitudinal separation is the separation of aircraft following the same course at the same altitude. In simpler terms, it is the separation required between two aircraft flying one in front of the other.

What is separation in aviation?

In air traffic control, separation is the name for the concept of keeping an aircraft outside a minimum distance from another aircraft to reduce the risk of those aircraft colliding, as well as prevent accidents due to secondary factors, such as wake turbulence.