This is Galileo Launch 14 (L14) and the first launch of Galileo satellites on an Ariane 6 rocket.
The satellites to be placed in orbit are designated SAT 33 and SAT 34, and still belong to the first generation of Galileo satellites. Four more satellites of this generation are still to be deployed, after which second generation Galileo satellites will begin to replace the first generation.
Galileo is presently the world’s most precise satellite navigation system. It serves over five billion smartphone users.
Atlas V will launch the 7th set of Amazon Leo satellites. This is the fourth Leo launch on an Atlas V, and the first launch to use the new abbreviation "L" for Leo on its name, instead of "K" for the former name "Project Kuiper".
RAISE-4 is a Japanese technology-demo satellite launched under JAXA’s Innovative Satellite Technology Demonstration Program, flying aboard a dedicated mission from Rocket Lab out of New Zealand. The single small satellite will carry eight experimental technologies from Japanese industry and academia, with the goal of validating new on-orbit capabilities such as onboard processing, advanced sensors, propulsion systems, and autonomous operations.
Among the payloads aboard RAISE-4 is a deployable sail system (D-SAIL) that increases atmospheric drag to accelerate de-orbiting, as well as a commercial-grade GPU module for edge-computing in orbit, and an electric propulsion experiment. Together these systems support Japan’s push to enhance its small-satellite ecosystem, deepen commercial partnerships, and leverage dedicated small-launch access for flexible space missions.
DEAR-5 is the first Chinese commercial space-born experimental capsule, developed by a private Beijing-based firm called AZSPACE. DEAR-5 is a robotic experimental platform designed to support on-orbit research for at least one year.
