The two example of Supersonic aircraft are Concorde
developed by UK and France which travelled from NY and London exceeding Mach
(the speed of sound). It was retired following a bad accident. The most famous
supersonic plane is the SR-71 Blackbird spy plane developed by Lockheed. A
supersonic airplane is simply one that is capable of flying faster than the
speed of sound, which is about 760 miles per hour.
Answer:
I don't really understand ur question but I hope this helps
Explanation:
Later on, as the Abbasid caliphate declined, there were many fragmented political entities, some of which were led by non-Arab Muslims.
From April 12, 1861 - May 13, 1865
The consumer’s right to be heard means that consumers should expect positive action from government and businesses when they "<span>speak up about problems," since it is the consumer who "runs" the capitalist economy. </span>
Department of Agriculture
