2 ms·
If you could go Mach 2-3 then going above the Isthmus of Panama makes sense. It is only 33% longer http://www.gcmap.com/mapui?P=LHR-pty-syd&MS=wls2 http://www
by chx 9y ago
If you could go Mach 2-3 then going above the Isthmus
of Panama makes sense. It is only 33% longer http://www.gcmap.com/mapui?P=LHR-pty-syd&MS=wls2 http://www.gcmap.com/mapui?P=LHR-pty-syd&MS=wls2 http://www.gcmap.com/mapui?P=LHR-SYD http://www.gcmap.com/mapui?P=LHR-SYD and almost all of it is over an ocean.