@luciaceePeople laughed when Dr. Robert H. Goddard said a rocket could fly through a vacuum. His first attempts with solid and liquid propellants mostly blew apart on the pad or hopped a few feet. Years of quiet, cash-starved tinkering followed, and then on March 16, 1926, a rocket he called Nell climbed roughly 41 feet and stayed up 2.5 seconds. That's not much airtime, but the patents and methods behind it became the blueprint every modern rocket still follows
元の投稿を見る@luciaceeさんの写真· Sep 15, 2026· Science
The image features a diagram of a rocket on the left and a black and white photograph of a man on the right. The man, Dr. Robert H. Goddard, is looking down and appears to be working on some equipment. The diagram is detailed with labels for various parts of the rocket. The overall style is educational and historical. The text overlay reads: "Dr. Robert H. Goddard launched the world's first liquid-fueled rocket on March 16, 1926." At the bottom right corner, there is a watermark that says "WORLD OF SCIENCE".
Hungary county map with coats of arms
1932 Japanese map of Europe
soldier face over war scene
India 1525 historical map
Europe in 681
4Huichang Jiangxi theater town
Countries invaded by Britain
Invasions of the Roman Empire 100–500 CE
Japan 1603 map
Europe in 1226
4Ganzhou old streets night market
2samurai warriors on horseback
Modern War Death Tolls
Bonn 1945 vs present day comparison
Thomas Wadhouse longest nose
Robert H. Goddard rocket workshop
Languages of Europe map after 1882
Brooklyn Bridge New York 1930 vs Now@luciaceePeople laughed when Dr. Robert H. Goddard said a rocket could fly through a vacuum. His first attempts with solid and liquid propellants mostly blew apart on the pad or hopped a few feet. Years of quiet, cash-starved tinkering followed, and then on March 16, 1926, a rocket he called Nell climbed roughly 41 feet and stayed up 2.5 seconds. That's not much airtime, but the patents and methods behind it became the blueprint every modern rocket still follows
元の投稿を見る@luciaceeさんの写真· Sep 15, 2026· Science
The image features a diagram of a rocket on the left and a black and white photograph of a man on the right. The man, Dr. Robert H. Goddard, is looking down and appears to be working on some equipment. The diagram is detailed with labels for various parts of the rocket. The overall style is educational and historical. The text overlay reads: "Dr. Robert H. Goddard launched the world's first liquid-fueled rocket on March 16, 1926." At the bottom right corner, there is a watermark that says "WORLD OF SCIENCE".
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Hungary county map with coats of arms1932 Japanese map of Europesoldier face over war sceneIndia 1525 historical mapEurope in 6814Huichang Jiangxi theater townCountries invaded by BritainInvasions of the Roman Empire 100–500 CEJapan 1603 mapEurope in 12264Ganzhou old streets night market2samurai warriors on horsebackModern War Death TollsBonn 1945 vs present day comparisonThomas Wadhouse longest noseRobert H. Goddard rocket workshopLanguages of Europe map after 1882Brooklyn Bridge New York 1930 vs Now
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