This STC­ – which is also an EASA AML-STC (Aircraft Modification List) – is using the latest generation of EAD Aerospace Satcom Universal Mounting System (SUMS) which provides the customer with access to the Inmarsat GX Aviation service, offering high-speed in-flight connectivity to the passengers via their wireless devices.

 SUMS has been installed and certified since 2014 on the A319, A320, A321, A330, A340, B777-200, B777-300, B747 and B737NG and MAX (coming soon)

Your needs

-       The Ka-Band System Broadband provides the reception and transmission of the satellite signals to and from the aircraft in order to provide accessibility to high bandwidth Internet Services for passengers, pilots and crew members.

-       The interface with the end user (through T-PED, IFE, EFB systems for instance) is not covered by this modification and can be provided through our extended connectivity modifications catalogue.

Your benefits

• SUMS is designed to keep up with the latest technologies while de-risking modification projects and maintaining the value of the aircraft
• Modular (ARINC791 or Top of Frames)
• Safe (Maintained A/C structure lifetime)
• Upgradable
• Specific Design (Honeywell JetWave compatible)
• Maintenance friendly (<150 Man Hours for installation, Easy inspection access to LRUs, Easy de-installation)
• Light in weight (only 26.5 kg)