lentosuunnitelmaa

Lentosuunnitelmaa refers to a flight plan. It is a document submitted to air traffic control prior to departure that outlines the intended route, altitude, speed, and other critical details of a flight. This plan allows air traffic controllers to manage airspace safely and efficiently, ensuring separation between aircraft and preventing collisions.

The information contained in a flight plan is comprehensive and includes details such as aircraft identification, type of aircraft, departure and destination airports, estimated time of departure and arrival, planned cruising altitude, and the route to be followed. It also specifies the number of persons on board and any special equipment the aircraft carries. For instrument flight rules (IFR) flights, a flight plan is mandatory. For visual flight rules (VFR) flights, it is generally recommended for safety, especially for longer journeys or flights over unfamiliar terrain.

The submission of a flight plan is a crucial step in the pre-flight process for pilots. It helps to coordinate air traffic flow and provides essential information in case of an emergency. Air traffic control uses the flight plan to predict the aircraft's position and trajectory, enabling them to provide necessary clearances and instructions to the pilot. The flight plan can be amended in flight if circumstances require, for example, due to weather changes or other operational needs.