Space Transportation: Momentus unveils M-1000 satellite bus

In-space transportation provider Momentus introduces the M-1000, a satellite bus variant of its Vigoride tug, catering to diverse customer and governmental needs

The introduction of Momentus’ M-1000 satellite bus marks a significant advancement in the realm of space transportation. This innovative platform offers an array of functionalities that make it a valuable asset for both government and commercial entities.

Momentus, renowned for its Vigoride orbital transfer vehicle, has innovatively launched a new satellite bus named the M-1000. This offering addresses challenges with hosted payloads on Vigoride, where payloads remained tethered rather than deployed.

A year ago, the company began gauging interest, especially from U.S. government agencies, in hosted payloads on Vigoride.

The birth of Momentus’s novel satellite bus

Responding to the evolving preferences of government customers and payload sensitivity, Momentus contemplated a satellite bus iteration of the Vigoride. Branded as the M-1000, this bus amalgamates critical subsystems from the Vigoride, eliminating the water-based propulsion system used for orbital manoeuvres.

The M-1000 accommodates payloads ranging from 350 to 800 kilograms, providing 1 kilowatt orbit average power and a peak of 3 kilowatts.

M-1000 offers customised solutions

The M-1000 satellite bus offers an ingenious modular approach, enabling customers to personalise its functionality. By incorporating enhancements, such as improved pointing and third-party propulsion systems, the bus can be customised akin to assembling a PC.

This unique adaptability aims to deliver bespoke spacecraft configurations within a year, showcasing Momentus’ commitment to customer satisfaction.

Government and commercial interest in satellite tech

Momentus foresees interest in the M-1000 satellite bus spanning government and commercial sectors. Government clientele might leverage the modularity features for specialised services, while commercial customers are drawn to its swift production schedule. Although specific pricing remains undisclosed, the M-1000 is projected to offer competitive pricing, enhancing its allure.

Smallsat bus has the capacity of 50 buses

Manufactured at the same facility as Vigoride, the M-1000 is set to be produced at a capacity of up to 50 buses annually. Momentus is exploring prospects for a dedicated manufacturing facility to accommodate heightened demand.

As the M-1000 takes centre stage, Momentus continues its legacy with Vigoride tugs, including the upcoming Vigoride-7, slated for a 2024 launch aboard the SpaceX Transporter-10 mission.

In a dynamic space industry, Momentus’ M-1000 satellite bus emerges as a versatile solution, bridging the gap between customer demands and cutting-edge technology.