NASA and ESA Advance Artemis III Mission Preparation

Both NASA and the European Space Agency (ESA) have released significant updates on Artemis III, offering a fuller picture of how the mission is taking shape and the rigorous testing campaign underpinning it.

NASA Outlines the Mission

NASA’s latest update outlines missions planned for Artemis IV and beyond. Artemis III as a crewed test flight in low Earth orbit, targeting a launch in 2027. The mission will carry four astronauts aboard the Orion spacecraft and serve as a critical systems demonstration ahead of the lunar surface

Central to the mission’s objectives are rendezvous, proximity operations, and docking trials with commercial lunar landers from both SpaceX and Blue Origin, alongside evaluation of Axiom Space’s AxEMU spacesuit interfaces ahead of future lunar surface operations. The SLS core stage has arrived at Kennedy Space Center, with NBC News covering the rollout as part of broader mission preparation milestones.

ESA: The European Service Module Passes Acoustic Testing

In May 2026, ESA published an update detailing a critical milestone for the Orion spacecraft’s European Service Module (ESM) completion of acoustic qualification testing at NASA’s Kennedy Space Center.

ARS conducted the acoustic qualification test using its Neutron™ direct field acoustic testing system. The imagery shows the ESM positioned at the center of the Neutron™ speaker array at Kennedy Space Center, all four solar arrays attached alongside the crew module adapter and conical stage adapter. The system generated sound levels approaching 140 decibels, comparable to a jet engine at take-off, replicating the extreme acoustic environment the spacecraft will experience at launch.

Having successfully passed this milestone, engineers have now moved on to removing the solar arrays and hold-down release mechanisms in preparation for subsequent integration stages. The European Service Module is the powerhouse of Orion, providing propulsion, power, thermal control, and life support for the four-person crew.

Photo Credit: NASA / Jess Ruffa | ESA / Airbus

Why Acoustic Qualification Matters

Acoustic qualification is one of the most demanding and most important steps in preparing any spacecraft for flight. At launch, a rocket generates an intense broadband acoustic environment: sound pressure levels that can exceed those of anything encountered on Earth, transmitted both through the surrounding air and directly through the vehicle structure. If left unverified, these loads can cause structural fatigue, connector failures, and damage to sensitive electronics or payloads long before a spacecraft reaches orbit.

Acoustic testing replicates this environment on the ground, exposing the full spacecraft, or a structural test article to representative sound fields and verifying that every component survives. For a human-rated vehicle like Orion, the stakes are especially high. The data from these tests informs structural margins, validates analytical models, and provides mission teams with the evidence needed to certify the vehicle for flight.

At ARS, mission assurance begins long before liftoff. Our Direct Field Acoustic Noise (DFAN) testing systems are purpose-built to deliver the high-fidelity test environments that programs like Artemis demand — at the spacecraft level and at the component level. The successful acoustic qualification of the Orion European Service Module is a reminder of what every launch campaign requires: rigorous, verified testing at every stage of preparation.

Read NASA’s full Artemis III mission outline, ESA’s European Service Module acoustic testing update, and watch NBC News coverage of the mission.