Great Britain
1000AD or so.
The Chinese invented gunpowder and used it to power rockets hundreds of years ago. Then Marco Polo, from Europe, visited China, and told his fellow Europeans about the Chinese, their use of gunpowder and rockets. Then Europeans further developed gunpowder and rockets.The Chinese.
Their rockets were empty tubes filled with gunpowder. Later these were improved and still are used
They used it to build rockets similar to the rockets we use on new year's eve nowadays. They produced explosives that made a loud "bang!", too. Both were used to celebrate the so called dragon festivals.
they were powered by gunpowder
Shortly after gunpowder was discovered.
The Chinese invented both gunpowder and rockets. Gunpowder was invented nearly 3000 years ago, and rockets a short time after that.
I am not sure of the exact year, but the Chinese had rockets years before anyone in the west has thought of them. Since they had gunpowder, it was a natural extension to put gunpowder in a cylinder of some kind. Most likely bamboo, and then light it. Fireworks were invented.
The first gunpowder-powered rockets were developed in Song China, by the 13th century.
The earliest form of rockets can be traced back to 13th century China, when Taoist alchemists used black powder to propel projectiles. Rockets were being used by the Mongols and Genghis Khan in their battles in Russia and Eastern Europe by the mid-1240s.
Rockets are not flown. They are launched and ancient China had rockets. They invented gunpowder.