F-117 Nighthawk. The F-1117 Nighthawk is a single-seat, twin-engine stealth attack aircraft that was developed by Lockheedâs secretive Skunk Works division. The plane made its maiden flight in 1981 and achieved initial operating status in 1983, but was operated in secrecy until 1988.
The Canadian dollar (symbol: $; code: CAD) (French: Dollar canadien) is the currency of Canada. It is abbreviated with the dollar sign $, or sometimes Can$ or C$ to distinguish it from other dollar-denominated currencies. It is divided into 100 cents.
Symbol: $, US$. The U.S. dollar is the currency most used in international transactions. Several countries use the U.S. dollar as their official currency, and many others allow it to be used in a de facto capacity.It's known locally as a buck or greenback. 1  USD RSS Feed. 2  Federal Reserve Bank. 3  USD Exchange Rates.he U.S. dollar is the currency most used in international transactions. Several countries use the U.S. dollar as their official currency, and many others allow it to be used in a de facto capacity. It's known locally as a buck or greenback. 1  USD RSS Feed.