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  1. Jun 2, 2022 · The probe will begin to interact with the Venus upper atmosphere at about 75 miles (120 kilometers) above the surface. The science probe will commence science observations after jettisoning its heat shield around 42 miles (67 kilometers) above the surface.

    • Studying Venus’ Mountains and Atmosphere
    • Descent Into Venus’ Atmosphere
    • Final Descent and Potential Surface Operations

    “This ensemble of chemistry, environmental, and descent imaging data will paint a picture of the layered Venus atmosphere and how it interacts with the surface in the mountains of Alpha Regio, which is twice the size of Texas,” said Jim Garvin, lead author of the paper in the Planetary Science Journaland DAVINCI principal investigator from NASA’s G...

    The first flyby of Venus will be six and half months after launch and it will take two years to get the probe into position for entry into the atmosphere over Alpha Regio under ideal lighting at “high noon,” with the goal of measuring the landscapes of Venus at scales ranging from 328 feet (100 meters) down to finer than one meter. Such scales enab...

    “The probe will touch down in the Alpha Regio mountains but is not required to operate once it lands, as all of the required science data will be taken before reaching the surface,” said Stephanie Getty, deputy principal investigator from Goddard. “If we survive the touchdown at about 25 miles per hour (12 meters/second), we could have up to 17-18 ...

  2. ssed.gsfc.nasa.gov › davinci › scienceDAVINCI SCIENCE - NASA

    NASA’s DAVINCI (Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging) mission will study Venus from above its clouds down to its surface, investigating how the planet and its massive atmosphere formed and evolved over the past 4.5 billion years.

  3. Jun 4, 2022 · The probe will begin its interactions with Venus’s upper atmosphere when it reaches an altitude of 75 miles (120 kilometers) and it will eject its heat shield when it’s 42 miles (67...

    • Passant Rabie
  4. Jun 2, 2022 · The probe will begin to interact with the Venus upper atmosphere at about 75 miles (120 kilometers) above the surface. The science probe will commence science observations after...

  5. Nov 5, 2024 · Due to launch in the early 2030s, NASA’s DAVINCI mission will investigate whether Venus — a sweltering world wrapped in an atmosphere of noxious gases — once had oceans and continents like Earth. Consisting of a flyby spacecraft and descent probe, DAVINCI will focus on a mountainous region called Alpha Regio, a possible ancient continent.

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  7. Jun 24, 2022 · During this descent, the probe will begin to interact with the atmosphere of Venus at around 75 miles (120 kilometers) above the surface. Its scientific measurements will begin at an...