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Diehl Aviation to Develop Optical Avionics Communications for Volocopter’s Air Taxi

Diehl will develop and produce optical avionics communications for Volocopter’s eVTOL aircraft. Volocopter’s VoloCity model was on display at ILA Berlin 2022 last week. (Copyright: Messe Berlin GmbH)

Volocopter and Diehl Aviation are expanding their existing partnership, according to an announcement from Diehl last week. Volocopter has commissioned Diehl to design and produce an optical splitter to provide control information to the 18 rotors on Volocopter’s aircraft. Diehl will also develop the Data Concentration Unit (DCU) for Volocopter. 

In May 2020, Diehl Aviation and Volocopter signed an agreement for Diehl to develop and produce the flight control computer system for Volocopter’s electric air taxi, the VoloCity. Diehl Aviation supplies aircraft system and cabin solutions, and includes the Diehl Aerospace division—a joint venture with avionics maker Thales. Diehl has already completed development of both the primary and backup flight control computers for the VoloCity. Diehl and Thales were also previously selected to supply flight control computers for another electric vertical take-off and landing (eVTOL) aircraft—Airbus’s CityAirbus NextGen.

The extended contract between Volocopter and Diehl includes development of the optical splitter, sub-components for monitoring the batteries on the VoloCity, and the DCU. The optical splitter will translate electrical signals from the flight control computer into optical signals. The DCU then gathers and translates optical signals from the aircraft’s rotors. 

The VoloCity will, essentially, be equipped with a “fly-by-light” control system that uses light signals and optical fibers to transmit information, rather than a conventional fly-by-wire that transmits electrical signals via copper wires. According to the announcement from Diehl, this is advantageous because a fly-by-light system is thought to be immune to electromagnetic interference and therefore can increase safety for Volocopter’s eVTOL.

Florian Maier, CEO of Diehl Aerospace, commented, “We are excited to further expand our partnership with Volocopter, an innovative pioneer in the UAM market, bringing our many years of experience and expertise in flight control systems to the table.”

The flight control unit developed by Thales and Diehl Aerospace (Photo, courtesy of Diehl)

At the ILA Berlin Air Show last week, a mock-up of the VoloCity aircraft was on display for attendees to view. Lucie Prinz, Chief People Officer (CPO) at Volocopter, and Alexander D’Orsogna, Head of Business Development, both offered some updates from the company at the event. “We’re going to launch our first commercial routes in 2024,” stated Prinz, “and we have over 30 cities lined up for commercial launch. We are working with partners in operations, infrastructure, and air traffic management. We want to bring this ecosystem to life—not just one vehicle.”

Volocopter’s team has recorded over 1,500 test flights so far. Though the VoloCity aircraft is intended to be the first fully certified electric air taxi for urban air mobility, the company’s other two models in development are also making progress. “VoloDrone, our heavy lift cargo aircraft, which is mainly going to be used for logistics, debuted in Hamburg last year,” Prinz shared. She added, “The VoloConnect, a fixed-wing longer range aircraft, completed its first test flight just last month.” The VoloConnect, with an expected range of about 60 miles, may enter into service in 2026.

Alexander D’Orsogna described Volocopter’s efforts as building a business model, not just creating a value chain. He also emphasized the importance of sustainability in their strategy to enable urban air mobility, and listed the milestones their team needs to achieve. “Our roadmap to sustainable UAM includes technology; certification; the ecosystem, including working with stakeholders and partners in each city and establishing infrastructure like vertiports and charging stations; and finally a global rollout, starting in 2024 in Paris.”

In addition to launching UAM operations in Paris and Singapore in 2024, Volocopter has selected four other locations for rollout in the near future: Rome, Seoul, NEOM, and China. “There are four important dimensions to be considered when choosing a market to roll out in,” D’Orsogna explained: “partnerships, customer acceptance, technology advancements, and regulations.”

The company remains committed to bringing its air taxi services to Paris in time for the 2024 Olympics. D’Orsogna estimates that they will be operating around 40 aircraft at the Olympics, and roughly 2,000 passengers could fly in Volocopter’s air taxis each day.

The post Diehl Aviation to Develop Optical Avionics Communications for Volocopter’s Air Taxi appeared first on Aviation Today.

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AT&T Transmits 5G Network Via Drone

In April, the UAS division at AT&T successfully transmitted its 5G network via a drone. (Photo: AT&T)

Earlier this month, AT&T announced that their drone operations team has achieved an industry first in transmitting its 5G network via a drone. The test was performed in April in rural Missouri with AT&T’s so-called “Flying COW,” or Cell on Wings. These Flying COWs have been operating since 2017 to provide LTE connectivity over a region, explained Art Pregler, Unmanned Aircraft Systems (UAS) Program Director at AT&T.

“We can put them in the air and provide connectivity for 24 hours a day, for several days without landing, providing connectivity for people over wide areas,” he told Avionics. The company’s UAS division is focused on developing solutions that revolve around connectivity—providing connectivity both to and from drones, Pregler shared. 

AT&T’s team has previously implemented a drone program that uses unmanned aircraft to inspect cell towers in the U.S. And in 2016, AT&T and NASA entered a formal agreement for UAS research that focused on air traffic management solutions. AT&T has also been involved in industry efforts to influence the development of regulations for drone operations. A representative from the company took part in the Federal Aviation Administration’s committee dedicated to making recommendations for regulating drone operations in beyond visual line of sight (BVLOS) contexts. 

“5G has tremendous benefits over LTE,” says Art Pregler, AT&T’s UAS Program Director. “For example, it’s 100 times faster than 4G. Lower latency—10 milliseconds—versus 20 to 30 milliseconds with LTE.” (Photo: AT&T)

AT&T’s upgrade to 5G technology for its Flying COW came with some benefits over LTE. 5G is 100 times faster than 4G, Pregler said, which offers a better experience with upload and download speeds. Latency is also lower—10 milliseconds with 5G, compared to the 20–30 milliseconds that you get with LTE. Pregler also noted that there is a 20% overall increase in performance with 5G versus LTE, and all of these advantages enable new possibilities. “We’re pretty excited about what this opens up for us and what we can provide our customers now with these drones,” he remarked.

Following the successful test flight in April, AT&T’s UAS program is upgrading their fleet to essentially provide this 5G network via drone to customers everywhere. The 5G Flying COW is a tethered solution, Pregler stated. “We have untethered solutions, so we are planning to upgrade that as well so we can provide connectivity from orbiting drones rather than tethered drones, so these can fly long distances and stay up for long periods of time.”

The team is also working on a pseudo-satellite drone solution that would be capable of operating at an altitude of 60,000 feet to provide connectivity. This solution could also remain in operation for months at a time. It is still in development, but the pseudo-satellite vehicle may be ready to launch in a couple of years, Pregler said. Other advancements he expects to be launched in the future are tethered multi-rotor drones and vertical take-off and landing (VTOL) aircraft.

One of AT&T’s clients has requested a customized version of the 5G Flying COW solution. A drone launched over the ocean would provide a private bubble of connectivity between multiple ships. The UAS program will be demonstrating that capability in August. 

Another of AT&T’s drone projects in progress involves testing beyond visual line of sight capabilities with the GEOCAST flight control system. The GEOCAST air operations framework, Pregler explained, was developed in AT&T’s own labs, and there are 45 patents behind it; “it’s a very comprehensive BVLOS system for drones,” he said. It allows remote piloting and collision avoidance in addition to precision landing. With a real-time feed, GEOCAST is also capable of avoiding certain zones and airspaces in addition to particular weather conditions.

A couple of weeks ago, the team flew a Flying COW for beyond-visual-line-of-sight operation in California, with the pilot operating the system from New Jersey. The drone in California was providing connectivity to an autonomous drone which was also flying BVLOS. 

“We’re working with the FAA to get the proper approvals,” Pregler commented. “It’s a pretty challenging environment for any BVLOS operator—and it needs to be, for safety reasons.” In addition to working with the FAA, his team at AT&T is also coordinating with a UAS test site in order to get the necessary approvals. 

Ethan Hunt, AT&T’s UAS Principal Program Manager, shared in the announcement that the team flew the drone at an altitude of about 300 feet, and the 5G coverage extended over roughly 10 square miles. “Drones may use 5G for command and control or to stream video, but the AT&T 5G Flying COW is the only drone that provides a 5G network,” Hunt stated.

The post AT&T Transmits 5G Network Via Drone appeared first on Aviation Today.

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Southwest Airlines Invests in Pilot Project for Development of Sustainable Aviation Fuel

Stacy Malphurs, Vice President of Supply Chain Management & Environmental Sustainability for Southwest Airlines, discussed the airline’s efforts to achieve carbon neutrality during a recent interview with Avionics International.

Southwest Airlines recently invested in a technology development project for commercialization of sustainable aviation fuel. The project is led by SAFFiRE Renewables, a new company that is exploring technology for converting waste biomass into low-cost renewable ethanol. The Department of Energy (DOE) is supporting this project, which has the potential to reduce carbon intensity by 84% in comparison with conventional jet fuel. Southwest has matched the grant from the DOE to support SAFFiRE in converting a waste feedstock called corn stover into ethanol that can then be upgraded into sustainable aviation fuel.

The Vice President of Supply Chain Management & Environmental Sustainability for Southwest Airlines, Stacy Malphurs, discussed Southwest’s efforts to achieve carbon neutrality in an interview with Avionics International. The airline has already started flying with sustainable aviation fuel, or SAF: “We have small amounts of SAF that are flying out of Northern California,” she shared. The SAF is blended with conventional jet fuel for these flights. SAF is molecularly the same as conventional jet fuel, Malphurs explained, and is identical from a performance perspective. “It’s treated very much as a drop-in fuel,” she said. Because of this, Southwest does not track the performance data of individual flights using SAF.

Southwest’s decarbonization efforts include monitoring the ongoing research and development related to hybrid aircraft as well as battery-powered and hydrogen-powered aircraft. However, the passenger capacity on these types of aircraft does not match Southwest’s requirements for mission capability, according to Malphurs. Southwest flies 737s, she said, with about 175 seats. Most electric vertical take-off and landing (eVTOL) aircraft or other small hybrid vehicles have very few seats. For the foreseeable future, these low-capacity aircraft would not be able to replace vehicles in the airline’s current fleet. The developments that are happening are certainly exciting, Malphurs remarked. “But that’s really the core reason we think that sustainable aviation fuel is going to be the most important lever we have to decarbonize in the next few decades.”

“We’re really actively engaged in SAF. Our long-term plan is to reach carbon neutrality by 2050. But we felt it was incredibly important to have a nearer-term actionable plan for carbon reduction.” – Vice President of Supply Chain Management & Environmental Sustainability for Southwest Airlines, Stacy Malphurs (Photo: Southwest)

Southwest’s long-term objective is carbon neutrality by the year 2050, and the company has a shorter-term goal of replacing 10% of its fuel consumption with SAF by 2030. “We felt it was incredibly important to have a nearer-term actionable plan for carbon reduction,” Malphurs shared. 

A roadblock to achieving these sustainability goals is the limited amount of SAF currently available. Available SAF amounts to less than a tenth of a percent of the conventional jet fuel that is globally available today. “We’ve all sent the demand signals to the market: we want high-quality, low-carbon, economically viable SAF. And we’re ready to fly it,” said Malphurs. Southwest is “very active in engagement with potential SAF producers, and monitoring progress of projects.” The airline signed memoranda of understanding (MOUs) with Marathon Petroleum Corporation and Phillips 66 last year. Southwest has also entered into a 15-year off-take agreement with Velocys for 219 million gallons of SAF, and is in active partnership with Neste for as much as 5 million gallons of SAF through the end of 2023.

United Airlines has also entered into an agreement with Neste for sustainable aviation fuel. United can purchase more than 50 million gallons of SAF in the next three years, according to last month’s announcement, which will fuel flights out of Schiphol Airport in Amsterdam.

Another part of Southwest’s strategy to reduce carbon emissions is engaging with advocacy work in Washington, D.C., in support of an enhanced blender’s tax credit, enabling further growth and development of the SAF market.

Last September, the White House released a new plan for increasing both production and utilization of SAF in the U.S. This plan included $4.3 billion in investments for research and development, as well as a goal of reducing emissions by 20% and producing 3 billion gallons of SAF annually by 2030. Southwest Airlines was cited by the White House as a member of the aviation sector making commitments to support these goals. Other airlines listed were United, Delta, American, Alaska, and JetBlue.

The post Southwest Airlines Invests in Pilot Project for Development of Sustainable Aviation Fuel appeared first on Aviation Today.

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SpaceX Works to Educate Airlines on Virtues of Starlink and LEO In-flight Connectivity

Left to Right: Jason Sperry, Market Development Director, Business Aviation OneWeb; Jonathan Hofeller, Vice President, Starlink Commercial Sales, SpaceX; Philippe Schleret, Vice President, Aviation, Telesat. All three executives participated on a panel during the 2022 Connected Aviation Intelligence Summit and answered tough questions about the future impact Low Earth Orbit satellite networks could have on in-flight connectivity services. (Photo: Gedalia Vera)

SpaceX’s top Starlink executive is leading the drive to convince airlines that Low-Earth Orbit (LEO) satellite-powered in-flight internet services would be superior to current offerings in terms of speed, ease of use, and the ability to provide widespread, consistent coverage—even for transoceanic flights.

Speaking on a panel at the Connected Aviation Intelligence conference earlier this month, Starlink Vice President of Commercial Sales Jonathan Hofeller said current in-flight internet services powered by Geostationary (GEO) satellites will not be able to keep up with the connectivity demands of airline passengers, particularly younger consumers.

The Starlink constellation of more than 2,330 LEO satellites powers internet service for 400,000 consumers and enterprises in 32 countries. Starlink this year has inked deals with Hawaiian Airlines and JSX, a California-based Part 135 public charter operator, to begin equipping aircraft with its LEO-powered in-flight connectivity (IFC) service in 2023. Hawaiian’s service will be free for passengers.

Hofeller said aviation is a potentially significant market for LEO-driven internet services that Starlink is actively targeting, noting that beyond the Hawaiian and JSX contracts are “several more [airline agreements] in the works.”

He added: “We’re obsessive about the passenger experience. We’re going to be on planes here very shortly, so hopefully passengers are wowed by the experience.”

The key differentiator between GEO- and LEO-powered internet services for airlines will be the low latency of LEO options, Hofeller said, explaining that consistent, high-speed connectivity comparable to the “home experience” is not possible with GEO satellites.

“We’re transitioning from a download-heavy model to more of a symmetric type of environment,” he said. “If you look to the future and you believe two-way communication is important, then that latency becomes extremely important, whether it’s co-editing documents or doing real-time FaceTime calls … There are a lot of applications where latency is super important to being productive on an aircraft.”

For this reason, airlines will consider moving to LEO-driven services, according to Philippe Schleret, vice president of aviation for Telesat, the Canadian satellite operator that aims to equip aircraft with LEO IFC capabilities by 2026. “We see a lot of excitement with the airline community about the prospect of having the IFC services over LEO networks,” he told the Connected Aviation Intelligence conference. “It’s really about bringing a superior quality of experience at an affordable price. [LEO can] enable free services with higher throughput and a lot of features. We’re pretty bullish about the prospect of having the vast majority of airline IFC traffic over LEO ultimately.”

Telesat VP Philippe Schleret answers a question posed by Mark Holmes, Editorial Director, Via Satellite, during the panel. (Photo: Gedalia Vera)

Another panelist, OneWeb’s Market Development Director for Business Aviation Jason Sperry, predicted that LEO-powered IFC will be commonplace in the 2030s. “By 2030, you’ll see a considerable amount of aviation traffic on LEO networks,” he said.

Like Starlink, UK-based OneWeb aims to be offering LEO-driven IFC services on aircraft by 2023, but it has not yet announced any agreements with airlines.

Sperry said airlines are concerned with what he calls “the five Cs” when it comes to IFC: cost, coverage, capacity, connection, and consistency. All of these will be improved by LEO-based services, he added.

“You’re really going to see an adoption by the airlines,” Sperry said. “The passenger experience matters and airlines really want to provide a passenger experience that will continue to allow that customer to come back to that airline and not go to another airline. The younger generation is pushing the demand and the expectation to have that aboard the aircraft. Airlines are really looking forward to getting on with LEO.”

Hofeller noted that Starlink’s current consumer-based internet offering provides service within a country’s borders, but airline service will be provided across borders. “The deal we signed with Hawaiian Airlines opens up the transoceanic [coverage],” he said. “So, we have our inter-satellite links, which enables that capability, and that system is being deployed as we speak. We’ll be able to be servicing folks intercontinental early next year.”

Sperry said a big hurdle to overcome is a lack of awareness among airlines about LEO satellites and the IFC capabilities they can provide. “From our perspective, education is important,” he explained. “Each airline has a different kind of mindset in what they understand about the [LEO] networks … The generation now and the generation upcoming really demands this on aircraft.”

He added it is “not a question of if airlines are going to do it, but when.”

Hofeller said many airlines currently have a view that technologies such as IFC should be upgraded only every 10 to 12 years. “That’s completely misaligned with how technology develops,” he said, adding: “If you’re ultimately looking at what the best thing is for the passenger experience, you have to have the flexibility to get the best product for them” as soon as it is available.

Hofeller predicted airlines will be convinced when Starlink’s services are on aircraft and “we show airlines the technology and what can be done.” He added: “The product that we have is simple, it’s lightweight, easy to install, and easy to de-install.”

He said Starlink’s LEO satellite constellation will continue to grow and provide increasingly robust coverage. The company is building eight satellites a day at its Seattle-area manufacturing facility. Hofeller added that Starlink is telling airlines it will handle all aspects of its service, enabling fast troubleshooting.

“I think the beauty of our system is that we are completely vertically integrated,” he explained. “ … .”

But some airlines will need to be persuaded to end current IFC contracts early, Hofeller said: “I know the aviation industry is focused on long-term cycles and that doesn’t necessarily align with the adoption of new technologies, but we’re hoping to disrupt that [and convince airlines] not to be stuck into a legacy contract that’s seven years old.”

Just as airlines need to learn about Starlink and LEO satellites, Starlink needs to become more familiar with the airline industry, Hofeller conceded: “We’re new at this. We’re going to adapt … We’re not stuck in a particular way.”

 

The post SpaceX Works to Educate Airlines on Virtues of Starlink and LEO In-flight Connectivity appeared first on Aviation Today.

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Inmarsat Signs easyJet as First Airline for Iris Program in Europe

Artist rendition of Iris satellite-based communication system. (Photo, courtesy of Inmarsat)

easyJet will be the first airline partner for Inmarsat and the European Space Agency’s (ESA) Iris program to modernize air traffic management.

Iris, developed in a public-private partnership launched by ESA, is a service designed to offer high bandwidth and cost-effective satellite datalink communications between air traffic controllers and pilots.  It allows aircraft to send and receive live data with ground systems during the entire flight. The service operates on Inmarsat’s SB-S platform.

easyJet will evaluate Iris’ capabilities on up to 11 Airbus A320neos, set to begin flying from November 2022. The aircraft have been line-fitted with a Light Cockpit Satcom solution powered by terminal manufacturer Cobham, which is integrated fully with the flight operations & maintenance exchanger developed by Collins and Airbus.

Inmarsat first launched the Iris program in 2014 using a prototype terminal developed by Honeywell Aerospace that connects to its SwiftBroadband-Safety service. The technology can enable enables new ATM functionalities such as trajectory-based operations that pinpoint aircraft in four dimensions (4D)—latitude, longitude, altitude and time—according to Inmarsat.

easyJet will start evaluating the use of Iris operationally on a fleet of 11 A320neos, starting in November of this year. (Photo, courtesy of Airbus)

“Iris is paving the way for more efficient air traffic management, which is a crucial step forward for the aviation industry. The program brings multiple benefits, from helping us to achieve our environmental goals by further reducing our carbon emissions, to providing a better experience for our passengers,” commented Hugh McConnellogue, easyJet’s director of Airport Operations and Navigation.

The U.K.-based low cost carrier first started taking deliveries of A320s equipped with avionics capable of initial 4D in 2019, and started participating in the Airbus-managed “Demonstration of air traffic management improvements generated by 4D Initial Trajectory Information Sharing” (DIGITS) project in the years following. Onboard avionics necessary to enable 4D trajectory operations include new data link routers, upgraded flight management systems and data link compatible cockpit displays.

Iris will enter commercial and operational service fully in Europe next year, and Inmarsat and ESA recently signed a contract to globalize the program.

 

This article was first published by Via Satellite, a sister publication to Avionics International, it has been edited.

The post Inmarsat Signs easyJet as First Airline for Iris Program in Europe appeared first on Aviation Today.

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Norse Atlantic Airways is Flying with Anuvu In-flight Entertainment Service

Norse Atlantic Airways started operating its first passenger carrying flights on June 20. Anuvu has confirmed the airline is featuring its in-flight entertainment service inside its cabins. (Photo, courtesy of Anuvu)

Norse Atlantic Airways has become the latest airline to feature in-flight entertainment service in its cabins supplied by Anuvu.

The Arendal, Norway-based airline started operating passenger carrying flights on June 20, after being launched last year by Bjorn Kjos, founder of Norwegian Air Shuttle. Norse Atlantic Airways operates a fleet of 15 Boeing 787 Dreamliners on routes to destinations in Europe, the U.S., and eventual plans to expand to the Asia Pacific region.

Commenting on the announcement of Anuvu as its IFE provider, Andrew Hodges, Chief Commercial Officer, Norse Atlantic Airways described premium IFE service as “a vital part of the Norse Atlantic customer experience.”

The IFE system supplied by Anuvu will give Norse passengers in-flight access to nearly 200 movies and television shows. Norse Atlantic Airways’ IFE selection comes following another recent airline selection for Anuvu connectivity, with Southwest Airlines announcing it would upgrade some of its aircraft to a new microGEO satellite network Anuvu is operating through a partnership with Astranis.

“Launching an airline comes with a unique set of unpredictable challenges,” Estibaliz Asiain, SVP, Media & Content at Anuvu said in a stament released by Anuvu. “As such, our top priority was to shoulder the majority of that pressure for their inflight entertainment so the Norse team could focus on the launch of their airline.”

The post Norse Atlantic Airways is Flying with Anuvu In-flight Entertainment Service appeared first on Aviation Today.

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Air Canada to Equip A321XLR Fleet with Intelsat Connectivity

Air Canada is equipping a fleet of A321XLR aircraft—a computer generated image of which is pictured here—with Intelsat 2ku connectivity. (Photo courtesy of Airbus)

Air Canada will be equipping a fleet of Airbus A321XLR aircraft ordered by the airline in March, with Intelsat’s line-fit 2Ku satellite connectivity technology.

According to a June 15 announcement of the Air Canada order, Intelsat’s “next-generation modem” will be installed on the new A321XLR fleet that Air Canada signed an agreement for in March. The March order included the purchase of 26 aircraft, including 20 additional A321XLRs to be acquired through lessors.

All 15 of the in-service A321ceos operated by Air Canada will also be retrofitted with the 2K satellite connectivity technology. Those retrofit installations are scheduled to begin in early 2023, according to Intelsat.

“Millions of Intelsat inflight internet sessions have been delivered to Air Canada’s passengers throughout our nine-plus year relationship,” Senior Vice President of Products, Marketing and E-Commerce at Air Canada, Mark Nasr, said, commenting on the new Intelsat agreement.

The Intelsat agreement comes amid a period of ongoing recovery of passenger demand for Air Canada. Michael Rousseau, the airline’s president and CEO, released a statement on Thursday regarding their current operational status following a meeting with Canada’s Federal Transport Minister.

Air Canada is currently operating approximately 80 percent of the passenger-carrying flights it was managing in June 2019, and recently completed the final cabin-loaded cargo-only flight using its fleet of temporarily converted passenger aircraft—a May 14 Airbus A330-300 flight from Toronto to Bogota, Colombia.

Intelsat’s new ESA (3-D printed model, pictured above) interoperates with Intelsat’s established geostationary satellites (GEO), as well as Low-Earth Orbit (LEO) satellites from other providers.

Intelsat announced the Air Canada A321XLR fleet decision last week, a day after unveiling a new electronically steered antenna (ESA). It leverages a solid state design and “mature” ESA technology from Ball Aerospace, while leveraging design and integration partner, Stellar Blu Solutions, according to a June 14 announcement.

Commenting on the Air Canada A321XLR selection, Dave Bijur, SVP of Commercial for Intelsat Commercial Aviation, said their “continuous launch of satellites over the next several years, starting with Intelsat 40e in early 2023, positions us well in the future to deliver unmatched reliability, redundancy and speed to passengers.”

The post Air Canada to Equip A321XLR Fleet with Intelsat Connectivity appeared first on Aviation Today.

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Boeing Expands Safety Management System Data Analytics with Aireon Space-based ADS-B

A computer generated depiction of Aireon’s space-based ADS-B global surveillance network (Photo courtesy of Boeing)

Aireon and Boeing announced a new agreement today that will add space-based Automatic Dependent Surveillance Broadcast (ADS-B) surveillance data to the aircraft manufacturer’s internally operated safety data analytics suite.

Under the new services agreement signed by the two companies, Aireon will provide historical and near real time aircraft event data to “select Boeing airplane programs,” according to the announcement. Space-based ADS-B data will be fed to data analytics tools being used as part of Boeing’s ongoing implementation and operation of an enterprise Safety Management System (SMS).

Mike Delaney, who was appointed as Boeing’s chief aerospace safety officer by CEO David Calhoun last year after serving as an engineering executive over the last decade, first explained how the company was adopting the new SMS during an interview featured on a podcast internally distributed to Boeing employees in January called InsideBoeing. During the podcast, Delaney explained how the SMS was being voluntarily implemented and had already begun some initial benchmarking activity at Boeing Defence UK, a U.K.-based aerospace and defense facility operated by the company.

Boeing also updated its SMS company policy memo in April, with a list of 10 key principles that define its SMS. The list includes the use of “actionable key performance metrics,” such as those that could be leveraged by the space-based ADS-B data that Aireon will provide to Boeing under their new agreement. Boeing Chief Sustainability Officer (CSO) Chris Raymond also discussed the SMS rollout by Boeing during a recent appearance on a Jefferies Virtual A&D ESG Summit Conference webcast.

“It’s a system where you’re really constantly receiving data and input. And to receive data and input, you need a culture where people want to speak up, and they realized that is what you want them to do and they’re not hesitant to do that, whether they’re in the supply base or they’re in your operational customer sets or in your own employee base,” Raymond said.

The FAA defines an SMS as a top-down structured process that requires aviation organizations to manage safety “with the same level of priority that other core business processes are managed.” The agency first started requiring commercial airlines authorized to conduct operations under 14 CFR Part 121 to implement an SMS in 2018.

Vishwa Uddanwadiker, the safety analytics lead within Boeing’s Chief Aerospace Safety Office (CASO), told Avionics International in an emailed statement that Boeing already has access to ground-based ADS-B data, and incorporating the space-based global view will enhance their knowledge of “flight operations and performance during various phases of flight and help us build probabilistic risk models.”

“It will provide us a holistic or broader view of our fleet and help us strengthen our safety management system implementation. Boeing will be able to analyze the flight path,” Uddanwadiker said. “The data can be used to help to identify hazards and monitor emerging safety trends. Expanding our stream of performance data supports our effort to proactively strengthen the safety of our products and services.”

Uddanwadiker also confirmed that Boeing will not be using any of the space-based ADS-B data provided by Aireon for commercial services. AireonINSIGHTS, the Microsoft Azure-based platform that will feed Boeing’s SMS, is capable of combining space-based ADS-B data with aviation contextual data like infrastructure, weather, avionics, and aircraft registry and scheduling data, according to the company’s website.

Since the introduction of its space-based ADS-B network in 2019, Aireon has continued to expand the number of services and applications powered by its global surveillance capability, including leveraging “advanced machine learning and analytics functionality” that could go beyond its core air navigation service provider (ANSP) customer base to support airlines, airport operators, leasing companies, and unmanned aircraft system operations, among others, according to a June 20 press release.

Don Thoma, Aireon CEO, said the latest agreement “unlocks a cache of information for Boeing regarding the operations of its aircraft in the global airspace.”

The post Boeing Expands Safety Management System Data Analytics with Aireon Space-based ADS-B appeared first on Aviation Today.

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Skyports and SITA Partner to Explore Biometric and Vertiport Technology

Skyports, a vertiport developer and operator, announced plans last week to develop biometric and vertiport technology in partnership with SITA. Above is an illustration from Skyports’ partnership with Hanwha of their vertiport concept. (Photo courtesy of Hanwha)

UK-based vertiport developer Skyports announces plans to develop biometric and vertiport technology in partnership with SITA, an IT provider with expertise in airport technology. SITA’s Smart Path biometric solution will be integrated with Skyports’ system to create a seamless passenger experience for those traveling in electric vertical take-off and landing (eVTOL) aircraft.

This next phase for Skyports is all about defining the experience for its end-users, explained Duncan Walker, CEO of Skyports, in the company’s announcement. “Advanced Air Mobility has presented an opportunity to reimagine the entire travel experience, from the vehicles we use and energy sources we rely on, right down to the way passengers book and check-in to flights,” Walker remarked.

President of Europe at SITA, Sergio Colella, commented that this new partnership enables them to use existing airport technology to reimagine the passenger experience. SITA will simplify each step in the process of booking, checking in, and boarding for eVTOL flights with facial biometric technology or a mobile application.

Skyports shared news of a partnership with eVTOL aircraft developer Wisk in April. As part of their collaboration, the companies published a concept of operations for autonomous urban air mobility (UAM) operations and vertiport integration. This document emphasized the importance of a standardized data system for vertiport operations, as well as the need for a resource management and scheduling system (RMSS) for vertiports. 

An RMSS is one of three pillars of Skyports’ technology framework for vertiport operations, according to Ankit Dass, Skyports’ Chief Technology Officer. The other two pillars are passenger identity management and situational awareness systems. “We do not want to reinvent the wheel,” said Dass. Rather, they are looking for the best-in-class software providers to meet the needs of the use cases that Skyports needs to solve.

Dass said that Skyports is exploring how their understanding of advanced air mobility (AAM) and vertiport infrastructure development will “create the use case which is right for passengers who will be using this new form of transportation.”

SITA has provided passenger identification solutions for the air transport industry for many years, Dass remarked, although their solutions are designed with the needs of traditional airports in mind. “They have a digital solution toolkit which enables us to effectively and efficiently manage passenger identity during the check-in process, and anything related to passenger support within the terminal,” he shared.

Because the solutions SITA offers need to be tailored specifically to vertiport technology, Skyports’ collaboration with SITA was intentionally formed as a partnership rather than a software procurement. The two companies will coordinate to adapt and customize SITA’s solutions to create the ideal experience for an eVTOL passenger.

The technology developed to provide biometric solutions for passenger identification will be central to Skyports’ strategy moving forward because it connects to both the scheduling management system and the resource management and planning system. SITA’s solutions will help Skyports to identify the number of passengers arriving at any given time; this data in turn will be used to evaluate the most efficient way to manage passenger boarding and de-boarding, leading to faster turnaround times for the aircraft.

Dass and the Skyports team do not envision passengers spending a long time in the terminal or needing to arrive hours before their flight’s scheduled departure. It’s more like a subway station, he explained. Facial recognition could enable passengers to arrive at the terminal, check in, and go to the appropriate vertiport within a matter of minutes. With biometric technologies, Dass said, “your face becomes your ticket.” 

“We will be hosting the solution in the cloud to make sure that [it] is scalable and adaptable across different regions and geographies—because we are building vertiports to deploy globally,” he explained. “We need to make sure we capture enough data while doing this to optimize processes, and work with SITA to onboard new technology, to understand growth hotspots, [and] where to improve efficiencies to make it better. That’s what this partnership is all about.”

Reserving a spot at a vertiport will be a dynamic process, Dass says, somewhere in between an operator booking an airline’s spot at an airport months in advance and a customer booking a ride with Uber where the driver shows up within minutes. 

Skyports’ team is working with multiple industry partners, including OEMs, to learn how they envision the process of reserving a spot at a vertiport. They are aiming to hit various milestones each quarter over the next 12 months, and the expectation is that by this time next year, the solution will be ready to deploy at some of Skyports’ test vertiport sites. These sites will provide useful feedback for improving Skyports’ entire system and ensure technological readiness for initial commercial operations.

Just a few months ago, Skyports announced $23 million in investments from their latest round of funding. The capital came from existing shareholders in the company such as Deutsche Bahn Digital Ventures, Solar Ventus, Groupe ADP, Irelandia, and Levitate Capital. There were also multiple new investors in this funding round, including Kanematsu Corporation, Goodman Group, 2i Aeroporti, and U.S.-based VC firm GreenPoint.

The post Skyports and SITA Partner to Explore Biometric and Vertiport Technology appeared first on Aviation Today.

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Proposed Part 38 Rule Would Add New Fuel Efficiency Metric to Federal Aviation Regulations

The FAA names Boeing’s 777X, pictured here at the 2021 Dubai Air Show, as one of the aircraft that would be subject to a new fuel efficiency metric regulation, according to a new proposed rulemaking that the agency released last week. (Photo, courtesy of Boeing)

The Federal Aviation Administration (FAA) on June 15 published a Notice of Proposed Rulemaking (NPRM) that would introduce a new Part 38 fuel efficiency metric (FEM) to the Federal Aviation Regulations (FAR)—the rules that the agency uses to govern U.S.-based civilian aviation activities.

FAA’s proposed Part 38 fuel efficiency regulation is the result of airplane emissions rules adopted by the Environmental Protection Agency (EPA) last year that are aligned with the International Civil Aviation Organization’s (ICAO) 2017 update to its carbon dioxide emission standards. According to the 16-page NPRM published by the FAA this week, Part 38 is applicable to new subsonic jet aircraft and large turboprop and propeller aircraft that are not yet certified, and for new airplanes manufactured after January 1, 2028.

Furthermore, Part 38 will prescribe the new FEM metric to aircraft with 20 seats or more, and a maximum takeoff mass (MTOM) greater than 5,700 kilograms (12,500 pounds). Under the NPRM as proposed, Part 38 uses a metric that equates fuel efficiency and consumption with reductions in carbon dioxide (CO2) based on the unique specific air range (SAR) and reference geometric factor (RGF) characteristics of individual airplane models.

The Fuel Efficiency Metric equation as proposed in the NPRM

SAR, according to the FAA, is determined by the distance an airplane can travel per unit of fuel consumed by measuring fuel efficiency of airplanes at every point that occurs within a given trajectory while in stable cruise flight conditions. An aircraft’s fuselage size and load carrying capacity determine its RGF, and the new Part 38 regulation uses an RGF parameter that is represented by the “floor area of pressurized space in an airplane, and is flexible enough to account for single or multi-deck airplanes,” according to the NPRM.

“Dividing SAR by RGF results in a universal equation to denote the fuel efficiency of any airplane regardless of size. This is the FEM,” the FAA writes in the proposed rulemaking.

A key aspect of the NPRM for avionics manufacturers relates to the proposed regulation of an aircraft’s FEM metric when a modification occurs to the aircraft that impacts the criteria originally used for it to meet the FEM during its type certification process.

To exemplify the applicability requirements of the new FEM metric for changes to aircraft systems and components, the FAA included, in the draft of the proposed rulemaking, an example of a satellite antenna modification. According to the example provided, adding a satellite antenna to the top of a fuselage “may adversely affect the airplane’s FEM value by increasing drag.” The example references a 60,000 kg MTOM modified airplane.

“If this 60,000 kg MTOM modified airplane shows an increase of FEM value of more than 0.75% (as calculated, under § 38.19(a)(2)), the applicant would need to demonstrate compliance with the fuel efficiency limit that was established for the prior version of the airplane,” the NPRM says.

An explanation of the new Part 38 rule’s applicability requirements provided by the FAA in the new NPRM

In the announcement proposing the new Part 38 rule, the FAA clarifies that the FEM metric will not be applicable to aircraft that are already in service. The agency also provided some specific examples of aircraft that the rule could apply to, including the “upcoming Boeing 777-X and future versions of the 787 Dreamliner; the Airbus A330-neo; business jets such as the Cessna Citation; and civil turboprop airplanes such as the ATR 72 and the Viking Limited Q400.”

The post Proposed Part 38 Rule Would Add New Fuel Efficiency Metric to Federal Aviation Regulations appeared first on Aviation Today.

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