World Defense Show 2026: Northrop Grumman to present improved C2 management system
The Northrop Grumman Integrated Battle Command System is in service with Poland and the US Army with another 20 countries believed to have expressed an interest.
RMPM-1000 NCW modem completes WGS testing
L-3 Linkabit has announced that has successfully tested its RMPM-1000 modem in a multi-band, multi-beam Over-The-Air (OTA) configuration using the WGS-3 satellite. It is the first OTA multi-band, multi-beam Wideband Global SATCOM (WGS) test using the Network Centric Waveform (NCW), and - according to the company - is also thought to be the first test of its kind in a fully networked WGS environment.
The NCW is currently in use with the US Army’s WIN-T programme and the US Marine Corps’ (USMC’s) Network On-The-Move (NOTM) system. As part of an ongoing risk reduction trial, the RMPM-1000 established network connectivity between a large-aperture X-Band terminal operating as a hub and two mobile small-aperture Ka-Band SATCOM On-The-Move (SOTM) terminals. In addition, as part of its network connectivity testing, the two SOTM terminals were able to connect using an assist from the X-Band hub, thereby successfully demonstrating integrated star/mesh hybrid network operations in a heterogeneous terminal environment.
Elissa Seidenglanz, senior vice president of operations at L-3 Linkabit, commented on the test, saying: ‘We are pleased that our NCW solution and the RMPM-1000 modem performed exactly as designed. The MPM-1000 modem was developed and optimised for use over WGS, as well as any transponded satellite system requiring megabit IP services not previously available.’
L-3 Linkabit developed the MPM-1000 modem product family, which, when combined with an antenna and tracking system, provides an off-the-shelf SOTM solution for both military and commercial applications. The company’s turnkey SATCOM On-The-Move (SOTM) solutions enable mobile and halted forces to collaborate, access Global Information Grid (GIG) resources, and exchange voice, data and video in a tactical environment.
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