MUOS-4

Lockheed Martin has encapsulated the US Navy’s fourth Mobile User Objective System (MUOS-4) satellite in its protective launch vehicle prior to the scheduled launch on 31 August.

MUOS-4 is the next satellite scheduled to join the navy’s MUOS secure communications network that comprises orbiting satellites and relay ground stations.

Lockheed Martin Narrowband Communications vice-president Iris Bombelyn said: "Delivery of this fourth satellite for the US Navy completes the initial MUOS constellation and provides near-global coverage for the network.

"For our mobile forces, that means for the first time they will be able to have secure, high-fidelity voice conversations, networked team calls and data exchange, including video, with anyone around the world connected with a MUOS terminal."

MUOS-4 will be launched aboard a United Launch Alliance Atlas V rocket from Cape Canaveral Air Force Station.

With operational MUOS terminals, the mobile military forces will be able to seamlessly connect beyond line-of-sight around the globe and into the global information grid.

How well do you really know your competitors?

Access the most comprehensive Company Profiles on the market, powered by GlobalData. Save hours of research. Gain competitive edge.

Company Profile – free sample

Thank you!

Your download email will arrive shortly

Not ready to buy yet? Download a free sample

We are confident about the unique quality of our Company Profiles. However, we want you to make the most beneficial decision for your business, so we offer a free sample that you can download by submitting the below form

By GlobalData
Visit our Privacy Policy for more information about our services, how we may use, process and share your personal data, including information of your rights in respect of your personal data and how you can unsubscribe from future marketing communications. Our services are intended for corporate subscribers and you warrant that the email address submitted is your corporate email address.
"Delivery of this fourth satellite for the US Navy completes the initial MUOS constellation."

The MUOS’ new smart phone-like capabilities include simultaneous crystal-clear voice, video, and mission data, on a high-speed internet protocol-based system.

The first three satellites, MUOS-1, MUOS-2, and MUOS-3, were launched respectively in 2012, 2013 and January this year.

The fifth satellite is expected to be launched in 2016. MUOS-5 is on-orbit wideband code division multiple access (WCDMA) spare with additional legacy system capability.

According to Lockheed, more than 55,000 currently fielded radio terminals can be upgraded to be MUOS-compatible.


Image: MUOS-4 is the next satellite scheduled to join the US Navy’s MUOS secure communications network. Photo: courtesy of United Launch Alliance.