Flightplans
Can anyone advise concisely and succinctly when it is necessary to file a flightplan, when it is not necessary but adviseable to file a flight plan, the differences between an IFR and a VFR flightplan, how you file a flight plan and anything else that's useful to know about flight plans. It is a subject I am a little confused about, not being in the habit of filing them. Cheers.