Momentus completed Thermal Vacuum (TVAC) testing of its Vigoride Orbital Service Vehicle scheduled to fly on the SpaceX Transporter-6 mission in December.

Such tests allow for the simulation of space conditions, including temperature and altitude, that the Vigoride spacecraft will encounter during its mission.

Vigoride's latest design has been modified to increase payload capacity and reduce launch loads. This version of Vigoride also introduces some modularity – particularly with the propulsion system, which should allow Momentus to more easily tailor the vehicle for each mission's unique transfer profile.