Four Project Working Groups (PWG) have been formed among ESRs and some external participants:

• ILIAD (IntelLIgent Atmospheric Density modelling for space operations): Matteo Manzi, Sai Abhishek Peddakotla, Emma Stevenson.
• LOONY (the design of a Lunar glObalpOsitioNingsYstem constellation): Tudor Vartolomei, Irene Cavallari, Oscar Rodriguez Del Rio, Marco Fenucci.
• FLAIR (Flexible Landing on Asteroids using Intelligent Robotics): Roberto Paoli, Shubham Vyas, Karl-Martin Kajak, PelayoPeñarroya.
• MASSE (MAssive Solar System Exploration): Mauricio Misquero, Edoardo Legnaro, Mattia Pugliatti, Stefano Casini.

The ideas behind these projects and plans to implement have been presented at LTW-I in May 2020.