In addition to the four students participating in ns-3’s Google Summer of Code program, the project is mentoring two additional summer students. Nikita Akazin is our ESA Summer of Code in Space student and will be working with a mentoring team of Tommaso Pecorella, Jani Puttonen, and Budiato Herman on the topic of satellite channel models. Saswat Mishra is working on a mentored summer project on IP neighbor discovery enhancements.