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Inmarsat introduces SB-S into commercial service

(17 April 2018 - Inmarsat) Inmarsat has entered commercial service with SwiftBroadband-Safety (SB-S). The next-generation satellite IP platform is designed to meet the needs of aviation data communications in the digital age and offers airlines game-changing visibility into their airline operations. It is the first and only global, secure, broadband platform for operations and safety communications.

SB-S unlocks a world of digital intelligence for airlines, transforming the role of satcom from a safety utility to a key source of strategic value. The platform enables a range of value-added applications, allowing airlines to utilise rich, real-time data to drive decision-making, improve operational efficiency and assure the highest levels of safety in the skies.

The commercial service introduction follows a successful in-flight evaluation on Hawaiian Airlines’ Boeing 767-300 aircraft and installations on the airline’s entire Airbus A321neo fleet. SB-S is also in flight evaluations with United Airlines and Shenzhen Airlines, and has been selected by Airbus as a Light Cockpit Satcom (LCS) solution on its A320 and A330 families.

Industry recognition

The platform is already attracting significant industry recognition. It has undergone successful evaluation by the US Federal Aviation Administration (FAA)’s Performance-Based Aviation Rulemaking Committee (PARC) as a platform to provide direct data link communication between pilots and air traffic control (ATC).

Captain Mary McMillan, Inmarsat Aviation Vice President of Safety and Operational Services, said: “With SB-S in commercial service, the aviation industry can now fully realise the benefits of the connected aircraft – driving greater efficiency in airline operations, while leading the way for the future of aviation safety. We are excited to see the real-world impact that SB-S will have on aviation efficiency and safety in the months and years to come.”

SB-S reduces airlines’ fuel costs and CO2 emissions through enabling connected Electronic Flight Bag (EFB) applications, including real-time weather reports, optimised profile descent and trajectory-based operations. Flight tracking, real-time flight data streaming (Black Box in the Cloud) and interface with rescue coordination centres will assure safety by providing a solution to the International Civil Aviation Organization (ICAO)’s imminent new Global Aeronautical Distress & Safety System (GADSS) requirements on flight tracking and data recoverability.

Aircraft health

With SB-S, remote, secure access to onboard data delivers aircraft health and performance information to the ground in real time, improving predictive maintenance and assisting in quick fault resolution for faster on-the-ground turnaround.

Increased periodic position reporting enables reduced separation minima, unlocking additional airspace capacity to match growing demand, while digital SatVoice capabilities relieve pressure on currently crowded VHF radio links. SB-S provides a secure communications and surveillance solution for ATC requirements, and its broadband capability is essential for air traffic management (ATM) modernisation.

SB-S also serves as the platform for Iris, a ground-breaking programme with the European Space Agency (ESA) that will enable 4D trajectory ATM which is expected over Europe by 2020.

Regulated safety

Inmarsat is the only aviation broadband provider capable of connecting the complete aircraft from cabin to cockpit with its own network. Inmarsat’s networks are designed for total data segregation between regulated safety and operational services and passenger connectivity, with a “data fortress door” ensuring the highest level of information security.

SB-S is available through a global network of leading distribution partners including SITAONAIR, Rockwell Collins and China Transport Telecommunication Information Group Company Limited (CTTIC) / Aviation Data Communication Corporation (ADCC) in China.