LiFi trialed in commercial airplanes

November 06, 2019 //By Julien Happich
LiFi
Latécoère, a tier 1 partner to major international aircraft manufacturers, has announced the industrial scale-up of its LiFi technology, in collaboration with Signify (providing its Trulifi technology) and South Korea’s aerospace and defence specialist, Huneed Technologies, for data communication electronics and software.

“The Paris Air Show 2019 gave Latécoère the opportunity to demonstrate the power of the LiFi speed. Our technology, which showcases our Group’s worldwide lead in innovation, raised a lot of expectation from the market and is now ready to progress to the next level,” said Yannick Assouad, CEO of Latécoère. “Partnering with two leaders in their respective sectors such as Signify and Huneed Technologies will enable new opportunities and horizons for Latécoère’s LiFi, to ensure its widespread use in airplane cabins.”

LiFi enables a superior onboard connectivity experience in terms of bandwidth, latency and stability. Another advantage of LiFi is that it doesn’t interfere with sensitive equipment and that the connection isn’t affected by the airplane’s movements. LiFi also results in less cabling, and together with an infrastructure upgrade to low-weight fiber solutions, will reduce the airplane's weight and fuel usage.
Signify launched its Trulifi systems earlier this year and has installed around 100 projects worldwide. Trulifi combines energy-efficient LED lighting with a reliable, secure and high-speed two-way wireless connection, with speeds of up to 250 Mbps for the downlink and the uplink.

“Through this partnership, Signify and Latécoère will transform the cabin experience for passengers by providing them the latest technology in connectivity,” said Olivia Qiu, Chief Innovation Officer at Signify. “Trulifi offers enormous potential and our ambition is, in addition to aircraft, to provide this technology to other forms of public transport as well, so people have access to a reliable, secure and fast Internet connection, wherever they may be.”

At first, Trulifi will be used for the connection of the media players in the headrests. In the next phase, LiFi will enable passengers to connect their personal devices to the onboard media and Internet, but also interact with each other and have the same connectivity experience on board as on the ground.
Huneed Technologies, South Korea's specialist in tactical communication and aerospace equipment, has become the


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