Astronics Qi, And A Lot More


This week we have a new technology update on a product that we knew was coming – well because our personal devices use it – wireless charging technology. We were both quite excited and impressed when we heard it was heading for the plane. Naturally, we were interested in the issues of wireless interior interference and issues around the solution to wireless signal suppression. Why? Face it, the the US FAA and FCC want to know about and be involved in any additional wireless sources on aircraft – especially to power devices. However, with devices like iPhones using wireless charging technology as the latest prime source of power, somebody had to do it!

In case you don’t know what wireless charging is, we note that it is the power transfer from an external source to a device, with no wires attached. A power charging pad is the source and is usually supplied with alternating current – while your device has a receiver built in if it supports the technology. Sometimes the “receiver” is built into the device case and sometimes it is built into the electronic circuitry. Either way, the technology is based on the concept of inductive charging, much like a radio, but the difference is in the frequency, power used and transmitted, while the technology of the “receiver’ in the device.

The next issue is the distance the receiver (in your device) is placed from the transmitter (in the power sending coil). It is very close so that the power sent over the magnetic field is “wirelessly connected” to your device. Of course, your device uses direct current (battery – not alternating current) – but hey, that is what rectifier diodes are for in your phone, or whatever, and they convert AC to DC Power!

Lastly, there are a couple of present day technologies for charging personal devices but Qi (pronounced “Chee”) and Powermat are the big dogs – and since Qi is a standard that has been developed by the Wireless Power Consortium (WPC) for inductive charging over distances of up to 40mm, it pretty much wins the standardization and vendor choice to build (and now to be) on planes. We should mention that Qi has three separate power specifications, starting with low power (up to 5 watts delivered) for watches and other devices but the WPC is approving the 15 Watt unit used for in-aircraft usage. Here are some of the device manufacturers that are Qi users: Apple (in their new phone), Samsung, HTC, Huawei, Sony, Motorola, Blackberry, and Nokia employ Qi-based designs. Off the record, we know of about 30 phones today that are Qi supported. So much for the technology, here is the company developing the technology, Astronics – and IFExpress talked with Dennis Markert, Business Developer about their inductive power product offering:


Q. Mr. Markert could you give some basic operations information about RFI charging that Astronics is developing?

Dennis: We’ve designed our Wireless Charging Module (WCM) to provide up to 15 Watts of power. We’ve done this to “future proof” the product and be compliant with fast charger requirements.

Q. What charging system is used in the application – Qi or Powermat? 

Dennis: We’ve designed our WCM to be compliant with Qi standard. Qi has emerged as the standard for the latest consumer products including the recent announcements that the iPhone 8 is Qi compatible.

Q.What devices will it charge (generally)?

Dennis: Any Qi enabled device.

Q. Please tell our readers the impact (RF wise) of a full plane of transmitting devices?

Dennis: Arbitration occurs between the device to be charged and the WCM. Meaning that you have to place a valid device on the charger, an arbitration occurs determining if this is a valid device and what charging level to provide. One could use the analogy of our 110VAC outlet units. The units do not have usable 110VAC at the outlet until a valid device is plugged in, and at that time, 110VAC is enabled and available.

Q. Any RFI issues?

Dennis: We have designed a proprietary EMI shield which is embedded in the WCM.

Q. Has Astronics tested a Qi device on a plane?

Dennis: WCM Qualification testing is scheduled and expected for completion by the end of Q1 2018.

Q. How many seats can be installed on a plane? All?

Dennis: Sure, every seat could have a charger and the Qi network will behave just like our existing EmPower system. Using our head end (AMCU) we will power manage the available service on the aircraft.

Q. Are these devices installed in a tray table?

Dennis: Yes, we have integrated and demonstrated this at AIX Hamburg and APEX as concept pieces. We envision integration into first and business class furniture, seat pockets, tray tables etc.

Q: Any customers?

Dennis: We have two very large airlines customers  very interested and working with the OEM’s (airbus and Boeing) to have our product installed on their line fit aircraft

Q. Any comments from Boeing or Airbus?

Dennis: We’ve introduced a number of technologies for line fit installation so this is a very familiar process for us. Our TSA and NOE have been submitted to Boeing and Airbus. As expected, this is a new technology and system so we are working closely with them to develop the necessary specification and requirements in order to obtain line fit offerability.

Readers, Stay Tuned on this technology – why? Wireless charging is the future of many portable devices and the longer the flight, the more battery juice you need. Enough Said!


Gogo provider of broadband connectivity products and services for aviation, announced today that it now has more than 500 aircraft flying with its 2Ku technology with more than 400 of those installations taking place in 2017. The company has also shortened install times to around 30 hours, which is less than half the time that it typically takes to install a broadband satellite connectivity solution.

“We are setting a new industry standard in terms of technology deployments in aviation.  We continue to set the bar higher in terms of speed of installation and will finish the year within the install range we set for 2017,” said John Wade, Gogo’s executive vice president and COO.  “We know that when passengers experience the 2Ku difference they travel happier which, in turn, makes our airline partners happy.  So, we are investing in finding ways to get 2Ku aircraft online as fast as we can.” Total awards for 2Ku inflight connectivity solution have now surpassed 2,000 aircraft. Gogo has added more than 550 aircraft awards in 2017 alone.


More than 90% of airlines are set to ramp up investment in advancing wireless services for cabin crew and pilots over the three years to 2020 – an 18% increase since SITA’s 2016 Airline IT Trends survey. This is according to award-winning connected aircraft services expert SITAONAIR, as it presents SITA’s 2017 Air Transport IT Trends Insights into the connected aircraft. Over a third (34%) of airlines expect to receive connected aircraft deliveries within the next three years, compared with more than a fifth (21%) in SITA’s 2016 Airline IT Trends Survey. SITA’s 2017 Insights also found 69% of carriers committing to a major program (40%) or R&D/trial (29%) to establish full satellite broadband connectivity to aircraft. Enhancing the passenger experience is far and away the connected aircraft’s biggest encountered and perceived benefit, according to 43% of airlines. A combined 31% meanwhile, cited operational benefits across maintenance and aircraft health monitoring, cockpit and cabin, as the chief advantages of a connected aircraft. In testament to this, 78% of surveyed carriers reported automatic aircraft data management as an investment priority – 33% through major programs, 45% in R&D programs – by 2020. Enhancing the passenger experience is far and away the connected aircraft’s biggest encountered and perceived benefit, according to 43% of airlines. A combined 31% meanwhile, cited operational benefits across maintenance and aircraft health monitoring, cockpit and cabin, as the chief advantages of a connected aircraft. In testament to this, 78% of surveyed carriers reported automatic aircraft data management as an investment priority – 33% through major programs, 45% in R&D programs – by 2020. When asked for their investment focuses up to 2020, 94% of airlines surveyed as part of SITA’s 2017 Air Transport IT Trends Insights study cited wireless services for cabin crew or pilots (64% in major programs; 30% in R&D or trials). This was closely followed by 91% of carriers targeting investment in wireless inflight services for passengers (54% in major programs; 37% in R&D or trials). SITA’s connected aircraft Insights data also reveals airline ambitions to boost Wi-Fi data bandwidth in the years to come, with 60% of airlines surveyed planning to, or having already implemented, high-speed Wi-Fi by 2020.

Assessing airlines’ most-coveted inflight entertainment and connectivity (IFEC) services, the insights found that providing a destination services app was the technological advancement that carriers are most enthusiastic to establish by 2020 (72% – up from 46% in 2016). This was closely followed by a Duty Free shopping app (61%, a rise from 48% last year). Passengers’ preference for enjoying inflight entertainment (IFE) via BYOD – e.g. with a ‘second screen’ of their own – was reinforced for a second consecutive year, with 24% having invested in Wireless IFE to passengers’-own devices and 46% planning to do so by the end of 2020. Providing infotainment to personal devices or apps – namely, news, magazines and books – and inflight communication services, proved similarly high in the airline IFEC shopping list, at an additional 47% and 43% each against the airlines that have already implemented. On the hot topic of pricing for delivering onboard Wi-Fi passenger services, roughly the same proportion of ‘tails’ expressed ambitions to provide free (an additional 43%) and paid-for Wi-Fi sessions (an additional 42%) by 2020 – with many airlines already exploring business models.

A significant proportion of operators revealed a desire to invest further in mobile technologies for passengers and crew, reflecting the “always available” trend on the ground, and with potentially transformational benefits for crew and passenger engagement and service on-board.  A stark 87% of surveyed carriers in 2017 (compared to 75% in 2016) have implemented or plan to implement mobile services to enhance customer relationship management in the next three years. 75% of surveyed carriers expressed ambitions to invest in major programs around apps for passenger mobile services. Around half (47%) of carriers are focusing investment on major programs for social media-hosted passenger services; and a total 44% plan on major programs or R&D/pilot programs for wearable technologies for staff.

Reflecting on the findings, SITAONAIR’s Vice President of Strategy, Dominique El Bez, said: “Our industry’s connected aircraft vision, with its complete, connected inflight experience, is irrefutably here to stay. Airlines are increasingly aware of the value-added benefits presented by in-flight connectivity options that we at SITAONAIR are experts in delivering, to advance their RoI. On the cabin connectivity side, these benefits span everything from enhancing airlines’ brand perception in the eyes of passengers, by enabling them to stay connected to their digital lives when they fly via Wi-Fi or cellular, to digitizing cabin crews to personalize the passenger experience with intelligent, CRM-integrated applications. From supporting airlines to monetize inflight connectivity services with clever onboard sponsorship partnerships; or supporting passengers’ choice to enjoy wireless inflight entertainment; to empowering passenger autonomy through delivering connected mobile applications and services to keep them informed and entertained on the move.

“For the cockpit, airline flight operations, management, and safety, connected solutions bring a significant lift to efficiencies and safety procedures. How? From deploying digital solutions that deliver the latest flight context information into the hands of pilots; ever-evolving our flight tracking and flight planning solutions to ensure airlines meet ICAO recommendations to frequently report fleet positions; to providing secure multilink communications to support every stage of flight. We also see accelerating industry interest in managing and harnessing the power of aircraft data. Such innovation advances flight and MRO operations with predictive and enriched aircraft operations. Amongst the emerging technologies reported by airlines, 67% plan to invest into initiatives around the Internet-of-Things, 52% around Artificial Intelligence and 44% on wearable technology for staff. All present amazing potential for enhancing airlines’ operations inflight and on the ground.”

Mr El Bez continued: “We at SITAONAIR want to see more airlines able to achieve their connected aircraft aims, however. We truly believe the air transport industry needs to work harder to empower the world’s airlines to get connected, by embracing our open platforms approach to inflight connectivity innovation. Our pioneering ‘open cabin’ attitude is already creating harmony across airline fleets and avionics, and data-rich customer relationship management systems, helping deliver airlines’ unique passenger experiences without expensively overhauling their fleets.”

(Editor’s Note: To checkout the great SITAONAIR 2020 vision infographic click here)


Inmarsat  was recently crowned the ‘World’s Leading Inflight Internet Service Provider’, marking the end of another breakthrough year with its next generation GX Aviation and European Aviation Network (EAN) wifi solutions for airline passengers. The prestigious accolade was announced at the World Travel Awards 2017 in Phu Quoc, Vietnam. It follows a comprehensive online voting process, with participation from thousands of travel and tourism executives across the world, in addition to specialist consumer travel buyers.

Inmarsat’s game-changing new inflight internet solutions have the fastest uptake in the market, with more than 1,300 commercial aircraft expected under signed contracts for GX Aviation and EAN. Both of these solutions are introducing a new gold standard in global and regional inflight wifi, allowing airline passengers to seamlessly browse the internet, stream videos, check social media and more during flights, with an onboard connectivity experience that is comparable to the mobile broadband services they may receive on the ground.

Early adopters of GX Aviation and EAN include world-leading airlines such as Lufthansa, Qatar Airways, Air New Zealand, IAG, AirAsia, Singapore Airlines, Norwegian, Austrian Airlines, Eurowings and Avianca.


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