Space travel can often be a long process, with years or even decades of cruise time before any science can be done. This competition was initiated in 2005 by ESA’s Advanced Concepts Team to stimulate research into techniques for finding the optimal trajectory for different missions. This year the competition is being organised by the Centre National d’Etudes Spatiales (CNES).
CNES won the last competition with a solution to the way a single spacecraft could launch from Earth, rendezvous with three asteroids from a specified group of targets, and then return to Earth within ten years of departure. They are currently preparing this year’s challenge. The problem itself will be released on March 2nd to the first 40 teams who have registered their interest by February 27th. A website will be created to display the problem and a list of participating competitors. Solutions must be submitted by March 30th, just four weeks later. The solutions will be verified and ranked during April. The judges are looking for success as well as creativity and potential. As a result, selected teams will be invited to present their methods and results in September at a one-day workshop in Toulouse. At the workshop, the GTOC trophy will be passed on to the new winners where it will stay until the following competition. Previous winners have also included the Outer Planets Mission Analysis Group of JPL and the Aerospace Propulsion Group, Polytechnic of Turin.
(Photo: The GTOC trophy, by the Spanish artist Isabel Genovard, will be passed on to the new winners where it will stay until the following competition. Credit: CNES)
