Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • Honeywell award signifies critical role of GX for US government

Defence

Honeywell award signifies critical role of GX for US government

Inmarsat's value-added manufacturing partner, Honeywell, has been selected to provide the JetWave satellite communication (SATCOM) system for 70 C-17 aircraft as a part of the Fixed Installation Satellite Antenna programme for the US Department of Defense (DoD).

Above: A US Air Force (USAF) C-17 Globemaster III takes off 21st June 2019, at Dover Air Force Base, Del., USA.
Courtesy USAF / photo by Senior Airman Christopher Quail

The award underscores the continuing innovation that Inmarsat's Global Xpress service brings to US government customers and the critical role it will play in the operations of these aircraft.

Advertisement
Security & Policing Rectangle

Honeywell’s JetWave’s Ka-band Fuselage-mounted antenna (MCS-8100)/Tail-mounted antenna (MCS-8000) will be combined with Global Xpress to deliver the most extensive global coverage for a reliable command-and-control link – including over water, on non-traditional flight paths and in remote areas – for the beyond-line-of-sight communications system.

JetWave will support and improve the en route communication capabilities for the USAF’s fleet of C-17 Globemaster III aircraft, resulting in real-time situational awareness for the aircrew, soldiers on board, and ground-based command leadership, ultimately enabling better decision-making and enhancing safety.

The expanded communications capabilities will include real-time weather, video conferencing, large file transfer, encryption capabilities, in-flight briefings, intelligence surveillance reconnaissance video and secure communications. High-throughput reliable wideband will allow aircraft in transit to be linked with command elements and forces anywhere in the world. With the improved situational awareness, mission operators will be able to better assess and adjust to the battlefield environment, en route and in real time.

Honeywell’s JetWave satellite communications system allows users to connect to Global Xpress, the first and only end-to-end commercial Ka-band network from a single operator that delivers worldwide service.

Through Global Xpress, Inmarsat Government is bringing the advantages of seamless, consistent, high-throughput wideband connectivity to US government users anywhere, anytime.

Global Xpress has proven its capability as a readily available, dependable, flexible and affordable option for global access and uniform coverage, with reliable quality of service from one edge of a spot beam to another, backed by solid service level agreements and committed information rates worldwide.

Inmarsat's future innovation arrives at no capital expense for customers. Once it implements and tests these new improvements, users simply 'connect' and access the benefits.

System interoperability
The C-17 Globemaster III is critical for airlift capability, delivering troops and cargo to bases in any environment. JetWave provides the DoD’s C-17 aircraft with global, seamless, high-data-rate communications while travelling to overseas locations. The system’s interoperability and real-time updates enable the DoD aircraft to remain in continuous communication with ground elements as they deploy.

Advertisement
ODU RT

The initial order of 10 JetWave systems will be delivered to the US DoD by June 2019, and the overall programme runs through 2021.

Honeywell reached a similar agreement in 2017 with the Royal Australian Air Force (RAAF) to provide a fuselage-mount antenna on a C-130J Hercules military transport aircraft.

That agreement was expanded in April 2019 as the RAAF announced plans to include JetWave on five additional Hercules aircraft. These planes are frequently used to deliver disaster relief in Australia and the Pacific region.

JetWave successfully demonstrated on the first C-130J its ability to use several secure military applications that previous technology couldn’t enable due to bandwidth restrictions, including live video streaming and encrypted file transfer.

 

 

Advertisement
Tritax leaderboard 728x90 Tritax leaderboard 728x90
Advanced cyber protections to be embedded into digital systems

Defence Security

Advanced cyber protections to be embedded into digital systems

14 November 2025

Advanced cyber protections will be embedded into the digital systems that power everything from critical infrastructure to consumer electronics.

Team Plymouth showcases defence-driven growth vision

Defence Events

Team Plymouth showcases defence-driven growth vision

14 November 2025

Team Plymouth took centre stage at an event in Westminster’s Terrace Pavilion, showcasing the city’s pivotal role in shaping the UK’s defence future and driving inclusive growth across the South West.

Morphose Capital Partners appoints Andre Turville as CEO

Aerospace Defence Security

Morphose Capital Partners appoints Andre Turville as CEO

14 November 2025

Morphose Capital Partners has formally welcomed Andre Turville as its new Chief Executive Officer (CEO).

FSS completes CDR

Defence

FSS completes CDR

13 November 2025

The Royal Fleet Auxiliary (RFA) is a step closer to receiving highly capable new support ships following successful completion of the Fleet Solid Support (FSS) programme's Critical Design Review (CDR).

Advertisement
Tritax 300x250
Leonardo selects Unison CNC tube bender for Merlin maintenance

Defence

Leonardo selects Unison CNC tube bender for Merlin maintenance

13 November 2025

A manually operated, CNC-controlled tube bending machine from Unison Ltd, is all set to assist Leonardo in ensuring the operational readiness of the AW101 Merlin helicopters based at RNAS Culdrose in Cornwall.

Chess Dynamics

Defence

Chess Dynamics' Omega enters operations with Mellori

13 November 2025

Chess Dynamics has confirmed that its latest high-performance positioner, Omega, is now in operational use as part of Mellori's Blue Jay Horizon system which was launched at the Indo Pacific International Maritime Exposition in Sydney.

Advertisement
Tritax 300x250