Re:The Soviet Union’s Flawed Rival to Concorde
by digi_owl on Wednesday October 18, 2017 @11:59AM
(#15500251)
Reminds me of something the boss of the company operating a former soviet cargo plane demonstrated. They often figured out how to get the plane somewhere by taking a piece of string cut to fit the flight range of the plane, and placing it on top of a globs to look for suitable airports.
ANC is still a major refueling and sorting stop for air cargo -- most all air cargo between China and the mainland U.S. passes through Anchorage. The Anchorage FedEx hub is only passed by Hong Kong and Memphis in terms of volume, and the UPS hub is also one of the largest for that company.
That's counterintuitive when you look at a flat map, but not on a globe.
Here's a flat projection of some great circle routes:
http://www.gcmap.com/mapui?P=SFO-NRT-SIN,SFO-HKG-SIN
Note that the shortest path goes a lot closer to Alaska than it does Hawaii.