Figure A

Seen here are members of the international team that participated in recent tests on prototype hardware for the Venus Interferometric Synthetic Aperture Radar (VISAR) at NASA's Jet Propulsion Laboratory in Southern California. VISAR is being developed at JPL for NASA's Venus Emissivity Radio Science, InSAR, Topography & Spectroscopy (VERITAS) mission that will launch within a decade to explore Earth's twin.

In March 2023, the hardware underwent early interface tests in a JPL clean room, representing the first in a series to be run by JPL and Thales Alenia Space Italy (TASI), an international partner of the VERITAS mission that is contributing hardware to the instrument. Dressed in gowns to minimize the risk of contamination with sensitive electronics, the JPL VISAR digital team and TASI engineers pose for a photograph next to the laboratory benches where the tests took place.

Figure A shows the same personnel without gowns for a team photo. From left to right: Marvin Cruz (JPL), Chester Lim (JPL), Tim Noh (JPL), Hana Haideri (JPL), Luca Di Marco Napini (TASI), Ernie Chuang (JPL), Dragana Perkovic-Martin (JPL), and Gabriel Mihu (TASI). JPL's Michael Burke, Anusha Yarlagadda, Duane Clark, and TASI's Antonio Delfino also participated in the tests but are not pictured.

When VERITAS arrives in orbit, it will use VISAR to create detailed 3D global maps of Venus. The spacecraft will also carry a near-infrared spectrometer to figure out what the surface is made of. Together, the instruments will offer clues about the planet's past and present geologic processes, help reveal how the paths of Venus and Earth diverged, and how Venus lost its potential as a habitable world. VERITAS is managed by JPL.

VERITAS and NASA's Deep Atmosphere Venus Investigation of Noble gases, Chemistry, and Imaging (DAVINCI) mission were selected in 2021 under NASA's Discovery Program as the agency's next missions to Venus. The Discovery Program is managed by the Planetary Missions Program Office at NASA's Marshall Space Flight Center in Huntsville, Alabama, for the Planetary Science Division of NASA's Science Mission Directorate in Washington.

For more about the VERITAS mission: https://solarsystem.nasa.gov/missions/veritas/overview/