There are 2 pilots flying the A380 at one given time, although there are 4 pilots on board, 3 are usually in the cockpit during critical phases of flight (landing, taking off, taxiin, etc)
They do there are many pilots in the world to do the flights
You will need 2 pilots
In 2010 there were 21,063 civil aircraft registered, and about 28,000 Private Pilots, and 10,000 certified glider pilots.
About 20,000 American spitfire pilots died in WW2.
There is no exact data as to how many airline pilots are in the world. There are an estimated 800,000 in the United States.
544 allied pilots and i don't know the stats for Luftwaffe
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There are two ace Knightmare pilots in the Code Geass.
There are quit a few pilots in the US Army, of course most of which are helicopter pilots, if I had to put a number on it I would say approximately 10,000
lots
45,000
alot