Venus In Situ Explorer

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Venus In-Situ Explorer.png
An aerobot concept for Venus exploration.
Mission type Venus lander
Operator NASA

The Venus In Situ Explorer (VISE) has been a mission proposed since 2003 by the Planetary Science Decadal Survey as a space probe designed to answer fundamental scientific questions by landing and performing experiments on Venus.[1] It was a candidate for NASA's New Frontiers program Mission 4 to be launched in 2024. As of 2013 The Principal Investigators are refining and promoting the mission concept.[2] e.g. It may use a new atmosphere entry mechanism : A mechanically-deployed aerodynamic decelerator, known as the Adaptive Deployable Entry and Placement Technology (ADEPT).[2]

Overview and capabilities[edit]

While on the surface, the Venus In Situ Explorer wiould acquire and characterize a core sample of the surface to study pristine rock samples not weathered by the very harsh surface conditions of the planet. Also, the VISE would determine the composition and mineralogy of the surface.

Various exploration concepts[edit]

Several variant mission concepts for a Venus in situ mission have also been proposed, including both surface and atmospheric exploration:

See also[edit]

  • VISAGE - a competing Venus atmospheric probe and lander


  1. ^ Venus Exploration Analysis Group (VEXAG)
  2. ^ a b Smith, B.; Venkatapathy, E.; Wercinski, P.; Yount, B. (2013), "Venus In Situ Explorer Mission design using a mechanically deployed aerodynamic decelerator", 2013 IEEE Aerospace ConferenceZ, IEEE Explore, retrieved 2014-01-11 

External links[edit]

  • NASA Atmospheric Flight on Venus Landis, Geoffrey A., Colozza, Anthony, and LaMarre, Christopher M., International Astronautical Federation Congress 2002, paper IAC-02-Q.4.2.03, AIAA-2002-0819, AIAA0, No. 5