The SR-72 is the successor to the SR-71 Blackbird spy plane, which was the fastest plane to ever exist. Built by Lockheed Martin in the 1960s, the SR-71 could reach speeds exceeding Mach 3 (above 2,200 mph). That's over 3 times faster than the speed of sound. The recon jets went out of service in 1998. Development of the SR-72 was announced in 2013.
Coffee is slightly acidic and can have a stimulating effect on humans because of its caffeine content. Coffee is one of the most popular drinks in the world. It can be prepared and presented in a variety of ways (e.g., espresso, French press, cafe latte, etc.). It is usually served hot, although iced coffee is also served.
The drink is now owned by The Coca Cola Company. 1885 â Dr Pepper. Well known throughout the world, Dr Pepper is probably the oldest âfamousâ drink and was first made available in 1885. 1886 â The biggest brand in the world, Coca Cola, made its debut in 1886, one year after Dr Pepper. 1898 â And the list wouldnt be complete without finding out when Coca Colas main rival Pepsi was first produced.