Syurei-Mon (Syurei Gate, Syuri Castle) Naha. The name Okinawa means rope in the open sea, a fairly apt description of this long stretch of islands between the four main islands of Japan and Taiwan. Consisting of 49 inhabited islands and 111 uninhabited islands, Okinawa has a subtropical/tropical climate.
Aluminium is used for aircraft, trains, overhead power cables, saucepans and cooking foil. Titanium is used for fighter aircraft, artificial hip joints and pipes in nuclear power stations.
Answered by The Community. Making the world better, one answer at a time. Aluminum is useful in the aerospace industry because of its relatively high strength to weight ratio, fair corrosion resistance, and because it is generally easy to machine.nswered by The Community. Making the world better, one answer at a time. Aluminum is useful in the aerospace industry because of its relatively high strength to weight ratio, fair corrosion resistance, and because it is generally easy to machine.