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About 220 million Euros
- How much did Venus Express cost? ESA’s investment is about 220 million Euros covering the development of the spacecraft, the launch and the operations. This amount also includes 15 million Euros as support to several research institutes for building the instruments.
www.esa.int/Science_Exploration/Space_Science/Venus_Express/Venus_Express_Frequently_Asked_Questions_FAQs
Together with Rosetta and Mars Express, Venus Express makes up a family of missions in which costs are shared. By reusing the Mars Express design, you saved development costs, but how come the industrial contract for Venus Express was more expensive than for Mars Express? You cannot compare missions to different planets that way.
- ESA - Venus Express - European Space Agency
After launch and separation from the last of the four...
- ESA - Venus Express - European Space Agency
Venus Express (VEX) was the first Venus exploration mission of the European Space Agency (ESA). Launched in November 2005, it arrived at Venus in April 2006 and began continuously sending back science data from its polar orbit around Venus.
Nov 9, 2005 · After launch and separation from the last of the four launcher stages, Venus Express spent 153 days in an interplanetary transfer orbit. After the spacecraft acquired Sun pointing and deployed its solar arrays, some two hours after launch, spacecraft commissioning started, followed by payload health checks.
Jan 3, 2020 · Thanks to these cost-saving measures, Venus Express only cost $110 million (85 million Euros) when it was launched in 2005. By comparison, the orbiter part of Mars Express was $195...
Nov 9, 2005 · ESA / Science & Exploration / Space Science / Venus Express. Fast facts. Name: Venus Express. Mission: To perform a global investigation of the Venusian atmosphere. Launch date: 9 November 2005 from Baikonur, Kazakhstan. Launch vehicle: Soyuz-Fregat. Launch mass: 1270 kg (including 93 kg orbiter payload and 570 kg fuel)
Venus Express was ESA's first mission to Earth's nearest planetary neighbour. The spacecraft was based on the Mars Express platform, with some modifications primarily due to the different thermal environment at Venus.
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What is Venus Express?
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Venus Express is a satellite optimised for studying the atmosphere of Venus, from the surface right up to the ionosphere. It arrived at Venus in April 2006 and continued operating for more than eight years.
