Which three countries independently mastered manned space technology?

At present, only the United States, China and Russia have autonomous manned space flight capability.

Ivan Moiseev, head of scientific research at Moscow Space Club, believes that the United States is still ahead in the space field, while China, Europe and Russia are basically at the same level. Moiseev believes that China is catching up with Russia in the fields of earth remote sensing, communication and navigation, but it lags behind Russia in manned space flight and Europe in basic space research.

It should be pointed out that the European Union, India and Japan can be classified as "countries with quasi-manned space flight capabilities".

Extended data:

Manned space technology is a major breakthrough in the history of human space.

Manned space flight begins with 196 1. On April 12, Gagarin entered Earth orbit in an Oriental spaceship. Nowadays, many countries have their own astronauts. Manned spacecraft from Russia, the United States and China carried astronauts from many countries to soar in space, and the manned spacecraft developed from a single spacecraft to a huge space station.

The manned space programs that have been implemented and are being implemented include: the East, Ascension, Alliance, Salute and Peace in the former Soviet Union; Mercury, Gemini, Apollo, Skylab and Space Shuttle in the United States; Joint Space Shuttle-Aerospace Laboratory of the United States and Europe; International Space Station in cooperation with the United States, Russia, Europe, Japan and Canada; China Shenzhou and Tiangong.

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