Find number abc
If b4c4a + 5a066 = 1a7a09 find number abc. Multiple solutions may exist.Correct answers: 28
The first user who solved this task is Nasrin 24 T.
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First Zeppelin flightIn 1900, the first directed flight of a Zeppelin was made in Germany. LZ-1 was the first rigid airship to use a large internal metal frame containing multiple cells of hydrogen gas balloons. Its overall shape was a long uniform cylinder with rounded ends and 416 feet (120m) overall length. Named after its inventor, Ferdinand Graf von Zeppelin, it flew for about 18 minutes above the Bodensee (Lake Constance) near Friedrichshafen, Germany, powered by two Daimler internal combustion engines. The flight was cut short by technical difficulties. The next attempt was three months later, on 17 Oct. Its floating shed was used to assist launching by being aligned with the wind. Zeppelins built later made many commercial passenger flights.«[Inset: Ferdinand von Zeppelin] |