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17 sie 2020 · Yes, when sending a payload to Venus, you need less delta-v. That means you can do it with a larger payload-to-fuel ratio than a Mars trip. The total travel time is also shorter, so you less of your payload is dedicated to life-support for the crew on the trip there and back, so your mission payload mass can be larger.
1 mar 2021 · Venus flybys directly enable shorter, less expensive crewed missions to Mars. And, as preparation, humanity's first planetary mission beyond the Earth–Moon system could feature a one-year flyby exploration mission of Venus—an “Apollo 8 analog” for deep-space human flight past a planetary target.
7 lip 2020 · There's a way to make crewed flights to Mars faster, cheaper, and higher-return: use Venus as a gravity assist. A group of scientists and engineers are proposing that a future Mars mission do...
16 kwi 2024 · NASA’s Mars Exploration Program is focusing on its future - delivering profound scientific investigation with a new strategic paradigm designed to send lower-cost, high-science-value missions and payloads to Mars at a higher frequency.
16 wrz 2016 · In fact, as the video above explains, Venus is actually an easier and less costly colonisation proposition than Mars is. For one, the round trip from Earth to Venus would be 30 to 50 percent shorter than it would be to Mars.
2 cze 2021 · According to Casey Dreier of The Planetary Society, through 2020, NASA has spent $3.7 billion (adjusted for inflation) on its Venus missions, compared to $28.5 billion on Mars missions and...
Should We Send Humans to Venus? NASA is preparing to send humans back to the Moon with the Artemis missions in the next few years as part of the agency’s Moon to Mars Architecture with the long...
