Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Defence
  • /
  • R4 Integration system secures type approval for Inmarsat's Global Xpress

Defence Space

R4 Integration system secures type approval for Inmarsat's Global Xpress

Provider of airborne roll-on/roll-off communication systems for US and partner government aircraft, R4 Integration, Inc. (R4), has received type approval for its R4 C-130 Multi-Purpose Hatch System (MPHS) for use over Inmarsat’s Global Xpress network.

Image courtesy Inmarsat

The R4 MPHS is a low-profile Ka-band integrated system that can be configured with virtually any type antenna or sensor that meets the size constraints of the MPHS. The system is fully interoperable with military Ka-band systems and optimised for use over the Global Xpress constellation.

Advertisement
ODU RT

Global Xpress is the world’s first and only, globally available, seamless mobile wideband service. In U.S. government operation since July 2014, it has established itself as the gold standard for reliable communications across land, air and sea for assured mobile connectivity and interoperability with government satellite systems.
C5ISR support

The MPHS has been developed for mission-critical roll-on/roll-off requirements of the most demanding government special operations forces and other government customers. It accesses various Ka-band networks to provide enroute Command, Control, Computers, Communications, Cyber, Intelligence, Surveillance and Reconnaissance (C5ISR) support to airborne users on all C-130/L-100 aircraft variants.

Steve Gizinski, President, Inmarsat Government, commented: “The rapidly growing military, government and commercial customer adoption of Global Xpress is a testament to its exceptional assured global mobile connectivity and seamless interoperability with military satellite resources. With R4’s MPHS, military users now have a very compact, Roll-On/Roll-Off solution to support airborne critical communications-on-the-move connectivity requirements.”

John Parsley, President of R4 stated: “Our smart, integrated, hybrid solution meets the fast-changing intel requirements of airborne forces. Inmarsat’s Global Xpress provides the peak of seamless SATCOM-on-the-move operability for mission-critical operations based on our MPHS solution.”

Advertisement
ODU RT

 

 

Advertisement
FIA2026 animated banner
Anduril UK to use Kahootz platform to strengthen supply chain resilience

Defence Security

Anduril UK to use Kahootz platform to strengthen supply chain resilience

23 April 2026

British provider of secure cloud collaboration platforms, Kahootz, has today announced that Anduril UK will use Kahootz’s platform to strengthen supply chain resilience.

Ramboll appoints Darren Carlile as Director in Buildings

Defence Security

Ramboll appoints Darren Carlile as Director in Buildings

22 April 2026

Global architecture, engineering and sustainability consultancy, Ramboll, has appointed Darren Carlile as a Director in its Buildings business, with responsibility for growth and sales across Transformation and Public Services leading on the National Security and Government, Research and Polar sectors, supporting continued Government ...

Rolls-Royce MT30 to power Australia’s Mogami-class frigates

Defence

Rolls-Royce MT30 to power Australia’s Mogami-class frigates

22 April 2026

The Rolls-Royce MT30 marine gas turbine has been selected to power Australia’s new upgraded naval fleet of Mogami-class general-purpose frigates.

Tiberius Aerospace achieves world-first with howitzer launched liquid-fuelled ramjet

Defence

Tiberius Aerospace achieves world-first with howitzer launched liquid-fuelled ramjet

22 April 2026

Tiberius Aerospace has successfully demonstrated, for the first time, that a liquid-fuelled ramjet projectile can be launched from a NATO standard 155mm howitzer, achieve ramjet ignition and perform as intended in flight.

Advertisement
ODU RT
Babcock returns HMS Queen Elizabeth to operational readiness

Defence

Babcock returns HMS Queen Elizabeth to operational readiness

22 April 2026

Babcock International Group has returned the Royal Navy’s flagship aircraft carrier, HMS Queen Elizabeth, to operational readiness following completion of a planned maintenance programme at Rosyth.

Roke introduces CORTEXA GUARDIAN

Defence Events

Roke introduces CORTEXA GUARDIAN

21 April 2026

Roke has introduced its new, advanced Counter UAS (C-UAS), CORTEXA GUARDIAN to the market, following the system's development with armed forces and mission partners across the UK and Northern Europe.

Advertisement
ODU RT
Advertisement
FIA2026 animated banner