Briefly explain what is a flight plan. As a pilot what information you require to construct a flight plan. What are the principles involved in good flight planning and also your legal responsibilities as Pilot in command.

Briefly explain what is a flight plan. As a pilot what information you require to construct a flight plan. What are the principles involved in good flight planning and also your legal responsibilities as Pilot in command. Support your paper with relevant diagrams.Be brief and to the point to cover everything necessary in the given length of document.