As of this moment, the Cessna Citation X+ is the fastest commercial aircraft currently operating, with a top speed of Mach 0.935. Following close behind is the Gulfstream G650 at Mach 0.925. Cessna delivered the first Citation X in 1996, then the fastest commercial aircraft available.
Here is list of Countries with highest currency exchange rate in the world. Kuwaiti Dinar is the worldâs most valuable currency having value equal to 3.49 dollar that means you have to pay 3.49 dollars to buy one Kuwaiti Dinar.
Mexico's most valuable coin is the 50 pesos gold coin from any yearin the 1920's. The gold coin from 1923, 1924, and 1926 is sold forover $2,000 on eBay.