lentsuunnitelma

A lentsuunnitelma, often translated as a "flight plan" or "flight schedule," is a crucial document in aviation. It outlines the intended course of an aircraft for a specific flight. This plan is prepared by the pilot or an authorized flight dispatcher before departure and is submitted to air traffic control (ATC).

The lentsuunnitelma contains essential information. This includes the aircraft identification, departure and destination aerodromes, planned route, estimated time of departure (ETD) and estimated time of arrival (ETA), fuel on board, altitude, cruising speed, and the number of persons on board. It also details any alternate aerodromes in case of unexpected circumstances.

The purpose of the lentsuunnitelma is multifaceted. Primarily, it aids ATC in managing air traffic safely and efficiently, preventing conflicts between aircraft. It also serves as a vital communication tool, informing authorities of the aircraft's movements and potential needs. Furthermore, it allows for better resource allocation, such as allocating parking stands and managing airport operations. In case of an emergency or an overdue aircraft, the lentsuunnitelma provides critical information for search and rescue operations. Submitting a lentsuunnitelma is a standard procedure for most commercial flights and many general aviation flights, ensuring a structured and predictable air environment.