A system for determining {TAIL ~ a flight path} for {HEAD ~ an aircraft} between an initial point and a destination point, comprising: 
A system for determining { TAIL ~ a flight path } for { HEAD ~ an aircraft } between an initial point and a destination point , comprising :
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH