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Hi there,


I am an Associate Professor at UT Tartu ObservatoryDepartment of Space Technology in Estonia working on the electric solar wind sail, or E-sail, and interested in deep space, astrobiology and cosmology. We invite submissions for the Special Issue "Advances in CubeSat Sails and Tethers".

 

While working at UT Tartu Observatory during 2012–2022, I was a core team member of the first Estonian satellite ESTCube-1 and a leading co-founder of the ESTCube-2 mission, both include E-sail demo payloads. Together with the OPIC PI Mihkel Pajusalu, we brought the Comet Interceptor mission to Estonia as the first instrument contribution to an ESA science mission. During 2016–2017, I was the Head of Space Technology Department bringing in the second generation of projects and PhD students. In 2018, I lead an In-Orbit Demonstration and Validation proposal for the European Commission which supports the ESTCube-2 launch in late 2022 or early 2023. I am the idea author, editor and writer of the Space Travel Blog.

During 2019–2021, I was a Postdoc at Aalto University in Finland, establishing Aalto's Comet Interceptor software development & simulation activities, working on FORESAIL-1/2 mission designs, and supervising students developing Space Imaging Simulator for Proximity Operations.

During 2017–2018, I worked at NASA Ames Research Center, advancing the Multi-Asteroid Touring concept and developing the orbit maintenance module for Trade-Space Analysis Tool for Constellations.

In 2016, I received the IEEE Harry Rowe Mimno Award as the first author of the paper ESTCube-1 In-Orbit Experience and Lessons Learned.

I received a PhD degree in Physics from the University of Tartu in 2015 on ESTCube-1 attitude determination & control. During PhD studies, I spent a year at the Finnish Meteorological Institute working together with Pekka Janhunen, the inventor of electric sail. I received BSc and MSc degrees in computer science from Ventspils University College, Latvia in 2009 and 2011. During master studies, I spent an exchange semester in Lund University, Sweden and did my thesis work in Paul Scherrer Institute, Switzerland.

Cheers,
Andris 
V i s u m u o t ā j o

Photo credit: Laila Kaasik.