Let's look at the actual size of James Webb. The size of the gold-plated beryllium glass is 6.5 m. The five-layer sun shield (21x14 m) below it is about the size of a tennis court. Then you see the size...
But let's see how long it has been since our spacecraft reached their destination. Launched on November 3, 1973, Mariner10 took 147 days to reach Mercury on March 29, 1974. But the speed still needs to go down a bit...
Lander on top of Propulsion Module and Rover inside Lander. It is planned to be placed on top of the upper stage of the LMV3 rocket and launched in the second half of 2023. The Propulsion Module and Lander will...
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