The data pipe in the cockpit

Martyn Warwick
By Martyn Warwick

Jul 16, 2018

© Inmarsat

© Inmarsat

  • Shenzhen Airlines of China flies the information highway in the sky
  • Entire Airbus A320 fleet to be equipped with dedicated IP connectivity between aircraft and ground
  • 77 Cobham AVIATOR 300D systems powered by Inmarsat SB-S satellite IP platform on order
  • Solution being evaluated for extension to airline's Boeing planes

Shenzhen Airlines, which flies one of the most modern fleet of aircraft in China, has selected Inmarsat's SB-S satellite IP platform and Cobham's cockpit connectivity solution to be deployed on its Airbus A329 planes. The combined technologies provide significantly enhanced communications, tracking and safety benefits as well as improving delay management and scheduling, maintenance capability, fleet and flight crew management, efficiency and predictability as well as marked reductions in aircraft turnaround time.

Of course, security of the new system is paramount and Shenzhen Airlines says impregnability is guaranteed via a "data fortress door" ensuring the physical segregation of different types of data whilst allowing safe and fast communications over IP. It also provides further background IP capacity for airline's operational use. The airline says the new technology is another milestone along the route to the eventual deployment of the truly "intelligent cockpit" which it envisages as becoming available within the next decade.​


Original Press Release:

Shenzhen rolls out connected cockpit across A320 fleet

16 July 2018: Shenzhen Airlines has selected Inmarsat’s next-generation SB-S satellite IP platform and Cobham’s cockpit connectivity solution to equip its entire Airbus A320 fleet, enabling unprecedented visibility into operations through dedicated IP connectivity between the aircraft and the ground.

In addition, the airline has received a Supplemental Type Certificate (STC) to extend the system to its Boeing 737 aircraft. The innovative Chinese operator has ordered 77 AVIATOR 300D systems for the Airbus aircraft and started a parallel evaluation of the system on the Boeing fleet.

The agreement follows a successful in-flight evaluation on the A320s during which the technology demonstrated significant communications, tracking and safety benefits and proved its compliance with the Civil Aviation Authority of China (CAAC)’s CCAR 121 and AC-121 (4-minute) mandates.

Market-leading applications

Inmarsat’s SB-S is the first and only global, secure broadband platform for operational and safety communications. It offers airlines unprecedented visibility into their operations through dedicated IP connectivity between the aircraft and the ground.

Utilising market-leading aviation applications, SB-S can improve delay management and scheduling, maintenance capability, fleet and flight crew management, efficiency and predictability, and reduces turnaround time of aircraft.

Air traffic management and control is facilitated through reduced separation standards, user preferred routes with dynamic rerouting and tailored arrivals. The system will enable Shenzhen Airlines to fly FANS routes and ensures compliance with the CAAC mandate requiring airlines to operate and control voice communications independent of Air Traffic Control within four minutes.

Data pipe

The Cobham AVIATOR 300D, powered by Inmarsat’s SB-S, provides a big data pipe to the cockpit while maintaining security through a data fortress door, which ensures physical segregation of different types of data and allows safe and speedy ACARS/FANS communications over IP and additional background IP capacity for airline operational use.

Shenzhen Airlines is leading the way in its use of next-generation satellite connectivity to offer enhanced safety, increased capacity and more efficient operations to its passengers in the rapidly growing Chinese market as advanced flight-tracking capabilities become more important. The airline’s recent evaluation period represented the first time that a Chinese aircraft was equipped with the Inmarsat SB-S satcom technology platform.

The advanced SB-S aviation safety service is available to Chinese airlines under a milestone agreement between Inmarsat, China Transport Telecommunication Information Group Company Limited (CTTIC) and Aviation Data Communication Corporation (ADCC) that leverages the unique capabilities of CTTIC’s Beijing satellite access station, ADCC’s experience in providing flight datalink services in China and Inmarsat’s proven expertise in providing market-leading satellite communications services to the aviation industry.

Aircraft operations

John Broughton, Vice President of Safety and Operational Services at Inmarsat Aviation, commented: “We are delighted that our next generation SB-S platform is being rolled out by Shenzhen Airlines in China, one of the fastest growing aviation markets in the world and a key focus area for Inmarsat.

“The innovative airline has already evaluated SB-S over the last year using the Cobham AVIATOR 300D system, so they have experienced first-hand its ability to transform visibility of aircraft operations. We look forward to working with them and our partners further on this A320 fleet rollout and parallel Boeing fleet evaluation.”

Cheng-Yu Tang, General Manager, Cobham SATCOM Greater China, who was in charge of this project, said: “With this new order, Shenzhen has demonstrated its confidence in our AVIATOR 300D system and the Inmarsat SB-S IP platform through CTTIC’s turn-key solutions and its Aero Safety Data Platform, and also proved it is fully committed to optimising flight deck and aircraft operations across their fleets in this ground-breaking new era in Chinese aviation. We are excited to work with Shenzhen and other airlines as we continue to develop communication technologies to meet the future needs of the aviation community.”

Secure service

A spokesperson for Shenzhen Airlines, one of the largest airlines in China, said: “Shenzhen Airlines places great significance on the cooperation with CTTIC, Cobham and Inmarsat in cockpit connectivity. We also regard the SB-S system, including Cobham’s hardware and Inmarsat SB-S service, as a highly advanced and stable system after our internal evaluation. We have now signed the agreement with CTTIC for the whole A320 fleet and will provide the most professional, comfortable and secure service to the passengers with all parties’ efforts.”

Jian Liu, Vice President of CTTIC and manager of this project, said: “CTTIC, as the telecom operator authorized by Chinese government, is always focused on the Aero Safety Communication Service. In order to promote the capability of Chinese aero safety communication, CTTIC has already invested to construct our Aero Safety Data Platform based in Beijing SAS station which is also built up and operated by CTTIC.

“As the general contractor of Shenzhen’s project, we will provide the turn-key solutions to Shenzhen Airlines including airborne hardware, modification solution, cockpit safety communication service and more. We will assist Shenzhen in setting up the ‘information highway in the cockpit’ by cooperating with ADCC, Cobham and Inmarsat. Meanwhile, we will develop the new cockpit technologies and applications together with Shenzhen Airlines and other partners to realize the vision of the ‘intelligent cockpit’ in the near future.”

This content extract was originally sourced from an external website (Inmarsat Media Centre) and is the copyright of the external website owner. TelecomTV is not responsible for the content of external websites. Legal Notices

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