A year ago, Volaris began its journey with StorkJet’s FlyGuide application to enhance fuel efficiency through pilot engagement. By leveraging tools that analyze historical flight data and provide actionable insights, FlyGuide has become an integral part of their operations. This article reflects on the remarkable progress achieved over the past year, focusing on key initiatives that have delivered measurable improvements in both operational costs and environmental sustainability.

Reflecting on the Journey: A Year of Progress

After a full year of implementation, the results speak for themselves. The graphic below presents significant improvements, showcasing an impressive 33.7 kg of fuel savings per flight and a total of 3823 tons saved annually when sustained.

Figure 1: Summary of initiatives and savings.

These results were achieved through focused efforts on specific initiatives, with FPC (Flight Path Compliance), Climb, Cruise, Descent Speed and Departure Reduced Flaps emerging as standout use cases.

Use Case 1: FPC Descent Speed – Informed Decisions for Optimal Results

One of the most impactful features of FlyGuide is the Historical Flight tab, where pilots can review their performance post-flight. By analyzing their descent profile and comparing it to the optimum, pilots can clearly see:

• What Mach/IAS they flew at and what was the vertical deviation to the optimal profile
• What was the company policy ECON speed at any given moment of the flight,
• How much fuel/CO2/DOC they saved, and
• How much more they could have saved by optimum, IDLE descent profile

This actionable feedback empowers pilots to adjust their behavior on future flights, creating a cycle of continuous improvement. The ability to visualize both actual and optimal performance has been a key driver of success. For example, in the graph shown, we observe that delayed descent led to speed increase followed by the use of speed brakes and an excessive reduction in speed.

Figure 2: Example of sub-optimum descent

By reviewing these detailed post-flight metrics, pilots can master their descent management techniques. This allows for targeted improvements in future flights, ensuring smoother and more fuel-efficient operations.

The implementation of FlyGuide has yielded significant improvements across the fleet.

Figure 3: Success Rate and DOC improvement for Descent Flight Speed.

For instance:

• Success Rate: Improved from approximately 70% to over 80%
• Direct Operating Cost (DOC): Reduced from 13 kg to just 7 kg per flight

These results are clearly visible in the statistical analysis, showcasing how FlyGuide empowers pilots to make data-driven conclusions that impact fuel efficiency and cost savings.

By combining post-flight insights with actionable recommendations, FlyGuide continues to drive measurable progress in descent management, contributing to both environmental sustainability and operational excellence.

Use Case 2: Departure Reduced Flaps – Small Adjustments, Big Impact

Another initiative that drives fuel efficiency gains is Departure Reduced Flaps. The optimum flap configuration of the take-off performance calculation tool is the one which gives the highest FLEX setting (highest thrust reduction). Often the differences in FLEX between flap settings are marginal. FlyGuide’s Departure tab provides pilots with recommendations for optimal takeoff configurations resulting in the lowest fuel consumption. By processing historical data and aligning with airline targets, the application identifies the most fuel-efficient flap settings for specific runways and intersections.

By accessing the Departure tab within the FlyGuide app for their specific flight, pilots can check recommended flap settings and understand how these configurations impact fuel burn. Cases where selection of lower flap setting results in decrease of FLEX can be disabled in targets or pilots can decide to take higher flap setting if take-off performance calculations show difference in FLEX.

This feature allows pilots to make informed decisions about flap settings, balancing operational safety, maintenance costs and fuel efficiency. For instance, a transition from a high-flap configuration to a low-flap configuration resulted in a reduction of take-off fuel from 216 kg to 202 kg for the same departure runway. This improvement of 14 kg highlights the tangible benefits of implementing the recommended configurations.

Figure 4: Example of fuel consumption improvement for runway 23L.

The progress achieved is further supported by data from the FuelPro tool, a comprehensive analytics platform designed to track and visualize fuel efficiency performance across various initiatives. Over the past year, the success rate for applying the optimal flap configuration has increased from approximately 60% to nearly 80%. This improvement has directly contributed to a decrease in remaining savings from 6.5 kg to 3.7 kg per flight with no change in average engine thrust reduction.

Figure 5: Success Rate and DOC improvement for Departure Reduced Flaps.

This case demonstrates how structured data, actionable insights, and consistent pilot engagement can drive measurable fuel savings and operational improvements.

Conclusion

One year after implementing FlyGuide EFB, the results are clear: pilots are more engaged, fuel efficiency has improved, and the airline is reaping the rewards of data-driven decision-making. By concentrating on broader initiatives like Flight Path Compliance and the Reduction of Flaps during both Departure and Arrival, the airline has achieved measurable progress. These efforts have translated into significant environmental and economic benefits, with the airline managing to save nearly 4,000 tons of fuel annually!

Marco Charles, Director of OCC at Volaris, noted:

“FlyGuide gives our pilots the right insights at the right time, based on Data (facts) and with a fair way of disregarding constraints and limitations effects which are out of Pilots’ control, creating healthy feedback for them and engagement from them. Such feedback and engagement help to prepare safely and efficiently each flight and track their performance over time. The result is clear: measurable fuel savings, flight after flight.”

Looking ahead, FlyGuide aims to continue empowering airlines in their efforts to enhance efficiency and sustainability. With the right tools and a collaborative approach, there is still significant potential for further improvements and savings. The progress achieved so far is just the beginning of a broader journey toward operational excellence.

On April 8–9, 2025, Warsaw became a global meeting point for aviation professionals from Europe, the Americas, Asia, and the Middle East. The StorkJet User Group Meeting gathered over 20 airlines managing a combined fleet of nearly 3,000 aircraft.

This two-day forum focused on technology, data analytics, and sustainable aviation. Held at Elektrownia Powiśle — a unique and inspiring venue in the heart of Warsaw — the event brought together industry leaders to explore how innovation and collaboration are shaping the future of operational efficiency.

Day 1: Advanced analytics and new capabilities

The first day focused on presenting the latest developments in one of StorkJet’s core products — FuelPro — along with FuelPro Lab, the company’s most advanced platform for operational data analytics.

FuelPro Lab is a flexible analytical framework that enables airlines to build custom parameters, visualizations, and models using second-by-second QAR data  — using natural language conversation. Whether it’s trajectory comparisons, overburn attribution, or dispatcher-ready dashboards, it allows full control over analytical logic and output. Integrated with BI tools such as Power BI or Tableau, FuelPro Lab supports both everyday decisions and strategic planning.

If you’d like to see how this solution works in practice, we invite you to explore more at our recent webinar recording focused on AI transformation in fuel efficiency.

How can AI transformation in fuel efficiency reshape your work?

The four analytical layers concept within FuelPro were also presented, demonstrating how users can transition from predefined fuel-saving initiatives to fully customized dashboards and reports using the Fuel Efficiency Dashboard.

Among the key product updates showcased during the session were:

• The Alerting Module for automatic  monitoring, detection and notification of operational anomalies. Learn more in the article: How Alerting Module supports proactive decision-making,

• the Emissions Reporting Tool, supporting CORSIA and ETS (EU, UK and Swiss) emissions programs

• and advanced taxi and contingency fuel prediction models, fully integrated with flight planning systems via API.

StorkJet highlighted that the development of both FuelPro and FuelPro Lab is guided by two key pillars: the real-world needs of airline customers and alignment with evolving industry regulations. A recurring theme throughout the event was the importance of tailored solutions, as no single, generic system can address the operational complexities of every airline. That is why flexibility and customization remain at the core of the platform’s design philosophy.

One of the sessions on Day 1 was dedicated to recent developments and the upcoming roadmap of FlyGuide, StorkJet’s in-flight decision support tool. The presentation focused on how FlyGuide enhances situational awareness by delivering phase-specific guidance to pilots — based on performance data, airline SOPs, and statistical benchmarks.

New features showcased included terrain visualization, traffic awareness, and vertical profile charts supporting more intuitive decision-making during climb and descent.

Additionally, FlyGuide now offers post-flight analytics to support performance debriefing, as well as direct feedback tools for pilots and managers. All of these updates reflect a single aim: to help crews apply best practices in real time and close the gap between planning and execution.

A highlight of the day was a case study presented by Jaime Romero Waldhorn, Fuel Efficiency Manager at Wizz Air, who shared how the airline uses statistical taxi fuel prediction and API-based integration to achieve more accurate and efficient flight planning.

The full case study is available here: Improving efficiency of Wizz Air’s taxi fuel planning

Day 2: Performance monitoring and the future of operational data

The second day was dedicated to exploring how data can drive more effective technical monitoring and support smarter operational and environmental decisions.

A key topic was the evolution of AdvancedAPM, StorkJet’s solution for monitoring aircraft and engine performance. Recent developments focused on improving overburn attribution, identifying the root causes of degradation, and integrating precise performance factors into flight planning workflows. New capabilities also included automatic significant day-to-day changes and dedicated modules for evaluating the impact of maintenance actions.

A highlight of the day was a keynote by Prof. Ulrich Schumann from DLR, who shared insights on aviation’s impact on climate change and explained role of contrails.

Next, attention shifted to FlyGuide FPO, a tool supporting tail-specific flight path optimization. The system simulates multiple scenarios for each aircraft and identifies cost-optimal climb, cruise, and descent profiles — based on actual performance, current weather, and operational constraints. Trial results shared during the meeting  included savings achieved and high pilot adoption.

The agenda also featured sessions from industry partners. Flightkeys shared insights on navdata handling and trajectory optimization in complex airspaces. Hinfact presented a proof-of-concept showing how adaptive training, based on real pilot performance and flight data, can improve compliance with fuel initiatives and generate measurable savings. NAV Flight Services showcased their NAVlink system, designed to improve descent performance through optimized wind uplinks and idle factor harmonization across systems.

The day concluded with the Statistical Perspective session, which focused on interpreting performance data in context. Instead of relying on raw metrics, participants explored how energy management, approach techniques, and operational consistency impact descent efficiency.

Final takeaways

User Group Meeting 2025 confirmed that the future of operational efficiency in aviation lies in advanced analytics, process automation, and the intelligent use of data.

FuelPro Lab, FlyGuide FPO, and AdvancedAPM were presented as one of the key enablers of this transformation, providing airlines with customizable tools to turn complex data into meaningful decisions.

The event served as a forum for showcasing innovation and as a space for open exchange and shared learning.

StorkJet thanks to all participants for their engagement, insights, and contributions to shaping the future of aviation.

We look forward to seeing you at the next edition!

Gulf Air joins the SkyBreathe® community!

Toulouse, France, Tuesday, June 10, 2025 – OpenAirlines, the leading provider of fuel efficiency solutions for airlines, is proud to announce that Gulf Air has joined the SkyBreathe® user community. The national carrier of the Kingdom of Bahrain has selected SkyBreathe® to power the next phase of its operational efficiency and environmental performance journey.

As part of this partnership, Gulf Air will implement SkyBreathe®, a solution that helps airlines reduce fuel consumption by analyzing flight data and identifying areas for savings. Already used by over 70 airlines worldwide, SkyBreathe® leverages advanced algorithms, artificial intelligence, and big data to deliver actionable recommendations to both operational teams and pilots. This collaborative model will support the airline in aligning all teams toward shared fuel-saving and performance improvement goals.

To complete this data-driven efficiency strategy, Gulf Air pilots will also be equipped with SkyBreathe® MyFuelCoach. The app delivers personalized eco-briefings during both pre-flight and post-flight phases, offering each user tailored insights into fuel-saving opportunities based on their individual performance. Pilots gain practical, data-driven support by making this tool part of their daily routines to adopt more efficient flying habits.

Finally, SkyBreathe® Advisor will bring Gulf Air powerful AI-driven capabilities to support its efficiency goals further. Integrated into the SkyBreathe® 360° platform, the smart assistant leverages a database of over 15 million flights spanning over a decade, to deliver predictive insights and actionable guidance, helping teams identify high-impact areas for fuel savings.

“We are proud to support Gulf Air in this new phase. Their choice of SkyBreathe® is a strong signal of their commitment to more sustainable aviation, and also a testament to their trust in our expertise. It reflects their continuous drive to innovate by aligning operational performance with environmental responsibility” said Alexandre Feray, CEO of OpenAirlines.

“At Gulf Air, we are committed to embracing innovation that drives operational efficiency and environmental responsibility. The implementation of SkyBreathe® and the MyFuelCoach application marks a significant step forward in our sustainability journey. We look forward to this partnership, which reflects our proactive approach to reducing fuel consumption and minimizing our environmental footprint, while maintaining the highest standards of safety and performance.” stated Captain Qasim Ismaeel, COO of Gulf Air

This next chapter of collaboration reflects a strengthened approach tailored to the aviation industry’s evolving challenges. By integrating advanced technology and artificial intelligence, this partnership drives progress toward enhanced efficiency and greener operations.

About Gulf Air

Gulf Air: A Tradition of Excellence

Gulf Air, the national carrier of the Kingdom of Bahrain, has been operating since 1950, making it one of the earliest airlines established in the Middle East. The airline operates scheduled flights from its hub at Bahrain International Airport to various destinations across Europe, the Middle East, Africa, Asia, and the Far East. Gulf Air is recognized as a “Five-Star Major Airline” by APEX, based on verified traveler reviews, and has been awarded this prestigious status for the year 2025. The airline was also named “World’s Most Improved Airline” in 2022 by Skytrax. For more information, visit: www.gulfair.com

Gulf Air Social Media Platforms:

• Instagram: @gulfair
• LinkedIn: Gulf Air
• Twitter (×): @GulfAir

About OpenAirlines

OpenAirlines is a privately-owned company comprising a team of highly qualified mathematicians, aeronautical engineers, data scientists, pilots, IT experts, and aircraft performance specialists who operate from its bases in Toulouse, Hong Kong, Miami, and Montreal.

The French clean-tech is specialized in developing digital technology to help airlines achieve their sustainability and emissions targets. They developed SkyBreathe®, a comprehensive eco-flying solution for airlines to reduce fuel costs and CO2 emissions, today used by 70+ airlines worldwide, including, Atlas Air, DHL, Norwegian, Air France, IndiGo, and Korean Air.

More information: https://www.openairlines.com 

PR contacts

Gulf Air
Phone: +973 17353464
Email: corporate.communications@gulfairgroup.bh

OpenAirlines
Solveig Moisan, Chief Marketing Officer
solveig.moisan@openairlines.com

Monday 26^th February 2025, Malta – KM Malta Airlines is pleased to announce its partnership with OpenAirlines, aimed at further enhancing its commitment to environmental sustainability.

As the operator of one of the youngest all-Airbus A320neo fleets, KM Malta Airlines is dedicated to minimising its environmental impact. By utilising OpenAirline’s SkyBreathe^® Fuel Efficiency platform, the airline will leverage advanced technology to equip its pilots, flight operation managers, maintenance engineers, dispatchers, and fuel managers with essential tools to achieve its sustainability objectives. Designed for multiple stakeholders, the software solution offers a user-friendly interface that ensures smooth and efficient teamwork to minimize fuel consumption. KM Malta Airlines will also benefit from ongoing guidance from OpenAirlines fuel experts to optimize its use and achieve continuous fuel savings.

By harnessing Big Data algorithms, Artificial Intelligence, and Machine Learning, SkyBreathe® analyzes and centralizes flight data from multiple sources, such as aircraft systems, weather, air traffic control, and maintenance. With over 21 million flights analyzed, SkyBreathe® relies on the world’s largest fuel efficiency database for airlines. This data-driven approach will enable KM Malta Airlines to achieve up to 5% fuel savings and significantly cut CO2 emissions while enhancing operational efficiency.

Declan Keller, Chief Operations Officer and Accountable Manager at KM Malta Airlines, commented on the partnership: “This collaboration represents a significant step forward in our ongoing drive towards reducing our carbon footprint. The SkyBreathe® Fuel Efficiency platform will empower our pilots with personalised feedback and insights to optimise fuel consumption, implement best practices, and enhance operational efficiency, all while maintaining the highest standards of safety and passenger comfort. Through detailed analysis of flight data, we will refine our operational procedures to ensure we are maximizing the potential of our modern, fuel-efficient A320neo fleet. Our ambition is clear, to become one of the most sustainable airlines in the Mediterranean.”

David G. Curmi, Executive Chairman of KM Malta Airlines, echoed this commitment, emphasising the airline’s alignment with Malta’s broader environmental goals: “Sustainability is at the heart of our vision for KM Malta Airlines. As Malta’s national carrier, we recognise our responsibility not only to reduce our environmental impact but also to lead by example in supporting the country’s transition towards a greener future. This partnership with OpenAirlines underlines our commitment to driving innovation in our operations and contributing to a more sustainable aviation industry.”

Alexandre Feray, CEO of OpenAirlines, shared his enthusiasm about the partnership: “It’s a pleasure to welcome KM Malta Airlines to the SkyBreathe® Community, and we are excited to see them leverage our platform to make significant strides in operational efficiency. With their young fleet and dynamic mindset, we are confident they will achieve meaningful fuel and CO2 reductions while actively contributing to a better future for the aviation industry.”

The adoption of the SkyBreathe® Fuel Efficiency platform forms part of KM Malta Airlines’ wider strategy to integrate sustainable practices across all areas of its operations, ensuring that its growth is both responsible and future focused.

About KM Malta Airlines 

KM Malta Airlines Ltd. is the new national airline of the Maltese Islands which performed its first flight on the 31st of March 2024. Established to protect and enhance the connectivity of the Maltese Islands to Europe and beyond, to support the Islands’ continued economic development and to grow into a successful and sustainable airline. Serving 18 major passenger and cargo hubs in 16 key cities and with 
partnerships with bigger airlines through codeshare and interline agreements.

About OpenAirlines

OpenAirlines is a privately owned company comprising a team of highly qualified mathematicians, aeronautical engineers, data scientists, pilots, IT experts, and aircraft performance specialists who operate from its bases in Toulouse, Hong Kong, Miami, and Montreal.

The French clean-tech is specialized in developing digital technology to help airlines achieve their sustainability and emissions targets. They developed SkyBreathe®, a comprehensive eco-flying solution for airlines to reduce fuel costs and CO2 emissions, today used by 70+ airlines worldwide, including, Atlas Air, DHL, Norwegian, Air France, IndiGo, and Korean Air.
For more information, visit: https://www.openairlines.com 

Katowice, Poland – 20.02.2025 – StorkJet, a SaaS provider of innovative aircraft performance and fuel efficiency solutions, is happy to announce that the largest Group of carriers in Latin America, LATAM Airlines Group S.A., has joined its growing community. This partnership is a step in optimizing LATAM’s operational processes, further reinforcing the airline’s commitment to sustainability and efficiency.

LATAM Airlines Group is adopting AdvancedAPM, which includes Aircraft Performance Monitoring, Idle Factor optimization, and comprehensive diagnostics for airframe and engine performance as part of the collaboration.  These tools will support LATAM in optimizing fuel efficiency, streamlining fuel planning processes, and enhancing operational reliability.

Integrating IDLE Factor optimization will support more efficient descents, reducing fuel consumption and minimizing the need for speed brake usage, decreasing the probability of a high-energy approach.

Additionally, with StorkJet AdvancedAPM, LATAM will benefit from highly precise Performance Factors, which allow fuel planning to be updated one day after a performance change.

 “We are excited to work with LATAM Airlines Group, a key player in Latin America, and support their efforts to optimize operations and reduce their carbon intensity,” said Renata Niedziela, CEO of StorkJet. “By implementing AdvancedAPM and Idle Factor optimization, we’re empowering LATAM with tools that provide data-driven insights for precise fuel planning and more efficient descents. By combining LATAM’s forward-thinking approach with StorkJet’s innovative solutions, we are contributing to building a more sustainable and efficient industry.”

This partnership showcases LATAM’s ongoing commitment to operational efficiency and sustainability, inspiring the aviation industry’s shift toward more efficient practices. By embracing advanced technology, LATAM continues to build its reputation as a forward-thinking leader, and this collaboration with StorkJet is set to drive that progress even further.

For StorkJet, welcoming LATAM Airlines Group into its client portfolio marks an exciting step in strengthening its footprint in Latin America and reinforcing its role as a go-to partner for fuel efficiency and operational optimization.

About StorkJet 

StorkJet specializes in SaaS (Software-as-a-Service) solutions and consulting services that help airlines enhance fuel efficiency and operational performance. By leveraging cutting-edge technologies such as Machine Learning, physics-based modeling, and big data analytics, StorkJet delivers advanced tools to drive measurable results. Our comprehensive product portfolio spans all fuel-efficiency domains and supports all aircraft types, offering unparalleled flexibility and making StorkJet your one-stop partner for fuel optimization. Learn more at www.storkjet.com.

ABOUT LATAM AIRLINES GROUP

LATAM Airlines Group S.A. and its subsidiaries are the leading airline group in Latin America, with presence in five domestic markets in the region: Brazil, Chile, Colombia, Ecuador and Peru, in addition to international operations within Latin America and to Europe, Oceania, Africa, the United States and the Caribbean.

The group has a fleet of Boeing 767, 777, 787, Airbus A321, A321neo A320, A320neo and A319 aircraft. LATAM Cargo Chile, LATAM Cargo Colombia and LATAM Cargo Brazil are the LATAM group’s cargo subsidiaries,In addition to having access to the bellies of the passenger affiliates’ aircraft, they have a fleet of 21 freighters. These cargo subsidiaries have access to the group’s passenger aircraft, and operate within the LATAM group network, as well as on exclusive international routes for cargo transportation. In addition, they offer a modern infrastructure and a wide variety of services and support options to meet the needs of its customers.

Before airplanes even reach the runway, pilots must file a plan to inform air traffic controllers where they’re going and the path they are going to take. When planes are in the air, however, that plan often changes. From turbulence causing passenger discomfort and additional fuel use to unexpected weather patterns blocking the original path, pilots have to think on the fly and inform air traffic controllers of any modifications to their routes.

In the past, these changes would have to happen suddenly and with little lead time. But as airplanes have become more digitally connected, the flying machines can take advantage of the additional data they receive, and a NASA-developed technology can help pilots find the best path every time. 

NASA has explored methods to improve aircraft efficiency since its inception. Among the agency’s most famous contributions are winglets, upturned vertical flanges at the ends of airplane wings that eliminate turbulence at the wingtip and significantly save fuel. Fuel efficiency is critical to future aircraft development, as it not only improves performance and the weight it can carry but also reduces the amount of greenhouse gases released into the atmosphere.

David Wing, principal researcher of air traffic management at NASA’s Langley Research Center in Hampton, Virginia, develops advanced autonomy systems for aircraft, allowing operators to directly manage flight paths in crowded skies. He noticed some of the same technology used for safe routing could also optimize routes for flights already in the air. Allowing pilots to identify a better path as soon as it’s available could save time and money.

“Air traffic control is there to keep the aircraft safely separated from other aircraft,” said Wing. “So, the trick is, when you need to change your routing, what route do you ask for, and how much will it save you?”

Under Wing’s lead, NASA developed Traffic-Aware Strategic Aircrew Requests (TASAR), a piece of software pilots and ground operations teams can use to find better routes in transit. TASAR uses a genetic algorithm, a machine learning system that finds the optimal answer by pitting hundreds of route changes against each other and seeing which one comes out on top. TASAR takes a map of the area and draws hundreds of lines radiating from the airplane. These lines represent potential routes the plane could take. The software whittles down every route it generates, avoiding ones that stray into no-fly zones or dangerous weather systems or get too close to other aircraft until it’s found the most efficient route the airplane can take. Then, it’s up to the pilot to take the computer’s advice. Information is constantly updated using sensors on the airplane and connections to ground-based services, which TASAR takes into account.

“The algorithms had been tested and matured already for many years in our research, so they were in pretty good shape,” Wing said. “But we had to connect this system to a real aircraft, which meant that we needed to be able to access data from the onboard avionics.”

On NASA test flights, the software worked perfectly, but for TASAR to break into more flights, commercial planes needed to be able to access large amounts of data. As it turned out, a solution was close at hand.

The company iJET originally built components that could keep planes connected to the latest information available on the ground, which often wasn’t available in the sky. After developing better antennas, the company soon began working on a new integrated computer system for airplanes to collect data and stay connected to ground-based information sources. When looking for a “killer app” for the system, the company discovered TASAR.

“We saw that NASA was getting to the conclusion of this work, and we took a business decision to pick up the baton,” said Rob Green, CEO of the company.

After being acquired by another company called Aviation Partners, the Seattle-based company was renamed APiJET in 2018 and became the first company to license TASAR from NASA. APiJET proceeded to tie the software to the in-flight computer system. The company’s version of TASAR is called Digital Winglets, named after the NASA invention.

The app runs on electronic flight bags, computer devices approved for use in flight operations by the Federal Aviation Administration, most commonly Apple iPads. Green said there are no plans to integrate it directly into a cockpit instrument panel because updating an app is easier. In testing with Alaska Airlines, Green said the program saved 2% on fuel, working out to approximately 28,000 pounds of fuel per hundred flights.

“Two percent may not sound like much, but little savings can really add up at airline scale,” Green said. 

Several more airlines have tested the technology, and Frontier Airlines is currently field testing for a potential deployment of Digital Winglets across its fleet. APiJET still keeps in touch with the developers at NASA to further research TASAR’s benefits and build out its commercial capabilities.

“Everybody that worked on TASAR at NASA should be really proud of their direct impact on fuel savings and carbon reduction,” Green said. “It’s a lot to wrap your head around, but it works.”

NASA has a long history of transferring technology to the private sector. The agency’s Spinoff publication profiles NASA technologies that have transformed into commercial products and services, demonstrating the broader benefits of America’s investment in its space program. Spinoff is a publication of the Technology Transfer program in NASA’s Space Technology Mission Directorate (STMD).

For more information on how NASA brings space technology down to Earth, visit:

www.spinoff.nasa.gov

Some members of APiJET leadership, from left: Mauricio Gonzalez de la Fuente, vice president of product and business development; CEO Rob Green; and Brian Magnuson, senior software engineer. The company’s aviation fuel-saving software incorporates NASA technology. (APiJET Photo)

APiJET, a Seattle-based aviation data analytics company, has landed a $4.5 million grant from the Federal Aviation Administration. The startup has developed a tool called Digital Winglets that helps passenger and cargo airlines optimize their fuel use while at flying at cruising altitudes.

The software incorporates real-time data about wind, weather, the speed and weight of a plane, air traffic and other parameters, along with a plane’s Aircraft Performance Model, which includes details on the specific characteristics of the aircraft, its engines and the degradation of these components over time.

The company’s Digital Winglets tool ingests all of this information and suggests flight plan changes — maybe moving to a different altitude, adjusting speed or shifting a route. APiJET’s product can cut fuel use by approximately 1.5% or more for passenger flights and 2.5% for cargo flights, according to tests by airlines.

Even small reductions add up financially and in terms of climate impacts. The global commercial airlines sector burns close to 100 billion gallons of jet fuel annually, according to Statista.

“Airlines need to save money. Inflation is high. There’s pressure to reduce pollution, there’s pressure to reduce carbon,” said APiJET CEO Rob Green in an interview with GeekWire. “All those things are driving a lot of interest in the [APiJET] product.”

There are efforts globally to use non-fossil fuels in planes, including increased production of sustainable aviation fuels (SAF) and the development of electric- and hydrogen-powered aircraft. But SAF volumes are a small fraction of the fuel needed and other alternatives are in still progress.

The FAA grant will help APiJET increase the potential reach of its tool by developing Aircraft Performance Models for additional aircraft types.

The funding comes from the FAA’s Fueling Aviation’s Sustainable Transition program, which received funding through the Biden Administration’s Inflation Reduction Act.

APiJET built Digital Winglets using flight-optimization algorithms developed and tested by NASA, which are known as Traffic Aware Strategic Aircrew Requests, or TASAR.

The Seattle company was the first licensee of the technology in 2019, and Green said his team still works with the administration.

The tool operates in remote servers in the cloud, analyzing the flight plan and suggesting potential changes. The recommendations go first to the dispatcher, who helps manage the flight plan for the airline, and then to the pilot. If the pilot likes the change, they submit a request to FAA air traffic controllers before an update is implemented.

Digital Winglets can also be implemented through a third-party application, and the recommendations can be sent directly to pilots, depending on an airline’s preference.

Green touted Digital Winglets’ easy-to-use interface and the need for minimal training for users as key selling points.

The system can be readily modified with additional data, including national airspace regulations and information on flight restrictions. Some planes, for example, don’t have features that allow for flights over water, while certain countries in the Middle East limit which nations can fly over them. Digital Winglets could also be used to optimize routes to reduce the formation of planet-warming contrails, an issue garnering increasing concern among European regulators.

“Just think about it as layers on a Google map,” said Mauricio Gonzalez de la Fuente, APiJET’s vice president of product and business development. “We can add anything.”

Other companies offering aviation sustainability software include Air Space Intelligence, Honeywell Forge, GE Digital, OpenAirlines, and PACE Aerospace Engineering and Information Technology.

APiJET was formed in 2018 following Aviation Partners’ acquisition of iJET Technologies. The merger of the Seattle companies brought together leaders and engineers from Boeing, Microsoft and other tech ventures to work on aviation sustainability.

In October 2020, the private equity firm Indigo Partners bought a majority stake of APiJET, while Aviation Partners and iJET Technologies remain minority investors, Green said.

Phoenix-based Indigo Partners also has controlling interests in low-cost carriers Frontier Airlines and Chile’s JetSmart, plus stakes in Mexico’s Volaris and Hungary’s Wizz Air, according to the publication Flight Global.

APiJET and Frontier announced in June 2023 that the airline would be the first to field test Digital Winglets, and Green said this week that additional trials are underway.

“I hope we’re going to do several more before the end of the year, and start selling the product,” Green said.

The FAA’s Fueling Aviation’s Sustainable Transition program directed $36 million to Washington state companies. Other recipients include:

• The bp America Cherry Point Refinery, which will get nearly $26.8 million to produce SAF from biomass feedstock.
• Hydrogen-electric aircraft startup ZeroAvia, which operates an R&D facility in Everett, will receive $4.2 million.
• Boeing will receive nearly $2.6 million for a program related to measuring the fuel amounts inside airplane tanks.

• JetSMART has implemented Digital Winglets, an artificial intelligence technology that uses real-time data to generate flight-specific recommendations, enhancing operational efficiency, reducing costs, and achieving sustainability goals. The airline is the first in Latin America to adopt this technology, developed in collaboration with NASA and licensed by APiJET.
• 750,000 trees are equivalent to planting a forest the size of 14,000 soccer fields. If the aviation industry were to adopt similar technologies, the environmental impact would be equivalent to planting 870 million trees, covering an area the size of France.

Seattle, WA, January 28th, 2025.- During the International Day for the Reduction of CO2 Emissions, the South American Ultra Low-Cost Carrier, JetSMART, and aviation software technology firm, APiJET, announced the first commercial implementation of Digital Winglets in Latin America.

Digital Winglets is a flight path optimization (FPO) solution that builds on Traffic Aware Strategic Aircrew Requests (TASAR), a technology developed by NASA and licensed by APiJET, along with proprietary algorithms, mapping technologies, and live state data. It enables JetSMART to make informed, route-specific flight optimization decisions to save fuel, improve flight punctuality, and reduce carbon emissions, achieving higher efficiency and productivity ratios.

“Digital Winglets is configured to analyze the unique characteristics of each customer’s aircraft in real-world flight conditions to generate recommendations for individual flight routing. By utilizing these recommendations, JetSMART can opt for Air Traffic Control approval for alternative routes, be it vertical, lateral, or a combination of the two” said Rob Green, APiJET’s CEO.

“At JetSMART, we are at the forefront of global aviation technology innovation, constantly striving for maximum efficiency and minimal carbon footprint. Innovation is a undamental part of our SMART model, and we are very proud to be pioneers in using Digital Winglets. This technology will reduce fuel consumption and emissions through artificial intelligence, allowing us to continue our mission with APiJET of offering the lowest fares to our customers by being the most efficient airline”, said Estuardo Ortiz, CEO of JetSMART.

“The technical depth and agility of the JetSMART team is a testament to the airline’s innovation culture. We believe Flight Path Optimization with Digital Winglets is only the beginning of our collaboration with JetSMART” Mr. Green added.

Digital Winglets testing started in the fall and is now deployed, generating real-time recommendations that JetSMART dispatchers and pilots evaluate for Air Traffic Control approval.

About JetSMART
JetSMART Airlines is the largest and fastest growing ultra-low cost (ULC) airline in South America, committed to offering affordable fares and expanding air connectivity in the region. Since its founding in 2016, JetSMART has revolutionized the airline industry, currently serving more than 80 domestic and international routes in Chile, Argentina, Peru,Colombia, Brazil, Uruguay, Paraguay and Ecuador. Its fleet of 44 Airbus A320 and A321 aircraft, one of the youngest and most modern on the continent, supports its perational capacity and efficiency.

JetSMART’s business model is based on radical low-cost efficiency, which has enabled millions of passengers to access air transport for the first time, connecting secondary cities and significantly reducing prices in each market it enters. With the backing of world-class investors such as Indigo Partners and American Airlines, JetSMART is positioned as the leader in the lowcost market and plans to operate more than 100 aircraft by 2028, connecting communities and creating new opportunities for South American travelers.

JetSMART has been repeatedly recognized for its operational excellence, winning awards such as the SKYTRAX for the best low-cost airline in South America in 2021 and 2023. In addition, its alliance with American Airlines and the accrual of miles in the AAdvantage program, expands its route network and strengthens the value proposition for passengers. For more information, visit www.jetsmart.com

About APiJET
Based in Seattle, WA, APiJET is the aviation software company behind Digital Winglets®, the flight route optimization solution that provides real-time, conflict-free, alternative flight paths. Digital Winglets continuously analyzes flight telemetry, including aircraft performance, wind, restricted airspace, convective weather, turbulence, and conflicting traffic, recommending realtime, conflict-free vertical and lateral rerouting. Digital Winglets reduces fuel burn and flight time, accelerating sustainability goals.

CONTACT:
JetSMART: Soledad Eyheralde soledad@corpo.cl
APiJET: Adin Herzog contact@apijet.com

Antalya, Turkey, Tuesday, December 17th, 2024 – Mavi Gök Airlines (MGA), the emerging Turkish airline has now wrapped up its kick-off phase for SkyBreathe®, OpenAirlines’ renowned fuel efficiency solution established over a decade ago. Just two years after its own inception, MGA is embracing this innovative tool to cut down on fuel consumption and costs while reducing its carbon footprint.

Designed to analyze flight data and deliver actionable insights to help save fuel, the SkyBreathe® 360° eco-flying platform operates with the world’s largest fuel efficiency database, encompassing over 21 million recorded flights. Leveraging big data algorithms, artificial intelligence, and machine learning, the software will provide MGA with personalized recommendations to reduce fuel consumption by up to 5%, a substantial benefit, especially as fuel represents over 30% of airlines’ costs on average.

To drive peak productivity at every operational level, SkyBreathe® will be accessible to various MGA actors, including dispatchers, maintenance engineers, pilots, fuel managers, etc. The solution is adaptable to diverse roles and offers a user-friendly interface for smooth and team-oriented usage. The airline will also benefit from the ongoing support of an OpenAirlines fuel expert to help optimize the solution’s utilization and achieve new fuel-saving objectives over time.

The SkyBreathe® Community currently connects more than 70 airlines of different scales worldwide, giving MGA access to a broad network of peers focused on reducing fuel consumption and carbon emissions in the industry.

“We are proud to have taken this step and to have wrapped up our SkyBreathe® kick-off,” stated Deniz Celiktas, Flight Performance Manager at MGA. “We’ll be rolling out our fuel-saving strategy step by step, starting with proven practices and adapting with support from the OpenAirlines team to increase our savings gradually. Sustainability remains central to our mission and the whole industry nowadays, and tools like SkyBreathe® will be key as we work toward long-term results.”

To strengthen its fuel efficiency initiatives, the airline will also be able to use SkyBreathe® MyFuelCoach. This application will support pilots in monitoring and improving their fuel efficiency practices in both briefing and debriefing sessions. It will offer the airline additional support, and more fuel-saving opportunities. MGA will begin using the app in a second phase.

“MGA has made a smart choice in selecting a tool that will drive down their fuel costs and spending. We are sure that SkyBreathe® and SkyBreathe® MyFuelCoach will be a valuable resource in supporting their operational growth and delivering strong savings. We are proud to see the proactivity of a young airline committed to a more responsible and less environmentally impactful aviation industry, and we are glad to welcome them to the SkyBreathe® user Community” said Alexandre Feray, CEO of OpenAirlines.

This collaboration underscores the impact of innovative technology in building a sustainable future, with Mavi Gök Airlines (MGA) establishing itself as a dedicated partner in advancing environmentally conscious aviation.

About Mavi Gök Airlines (MGA):

Mavi Gök Airlines (MGA) was established and started to play an active role in the Aviation business based in Antalya, Türkiye, in March 2007. Since the establishment of MGA with the emphasis on quality, the line maintenance service provided in many locations of the world with its existing 145 maintenance authorizations, with strong inventory in 10 different countries.

MGA obtained its own AOC Air Operator license in July 2022 and made its first official flight to Budapest on July 19, 2022. MGA continues to provide aircraft maintenance service, in addition to business jet and airline service, with Boeing 737-800, Boeing 737-900ER, Boeing 777-300ER, Boeing 737-700BBJ and Cessna 208B Grand Caravan EX Amphibian aircraft in its fleet.

MGA always implements and enhances safety and security requirements under all circumstances. MGA became an IOSA Airline under the IATA Operational Safety Audit Program in May 2024, and an IATA Airline in September 2024.

MGA Corporate Communications:
Ersin KIVRAK, Corporate Communications and Brand Chief
E-mail: ersin.kivrak@mga.aero

About OpenAirlines

OpenAirlines is the global leader in sustainable aviation software, dedicated to helping airlines reduce their environmental footprint and improve operational efficiency. With innovative, data-driven solutions, OpenAirlines empowers airlines worldwide to make informed, sustainable choices that lower fuel consumption and CO₂ emissions and generate substantial cost savings.

OpenAirlines operates from strategic bases in Toulouse, Hong Kong, Miami, and Montreal, serving airlines worldwide. Founded in 2006 with a vision that digital technology could accelerate sustainable aviation, OpenAirlines combines cutting-edge AI technology and industry expertise to offer the SkyBreathe® platform, an award-winning eco-flying software trusted by more than 70+ airlines worldwide, including UPS, Atlas Air, easyJet, DHL, Norwegian, Air France, IndiGo, and Korean Air. Recognized for its quick implementation and ability to engage various stakeholders, OpenAirlines’ solutions enable airlines to achieve their sustainability goals while maintaining high performance and safety standards.

More information: www.openairlines.com

OpenAirlines PR contact:
Solveig Moisan, Chief Marketing Officer
solveig.moisan@openairlines.com

Vietjet joins the SkyBreathe® community!

Hanoi, February 6, 2025 – Vietnam’s new-age carrier Vietjet has signed a strategic partnership agreement with OpenAirlines, a global leader in airline fuel efficiency solutions leveraging artificial intelligence (AI), continuing the airline’s journey of flight operations optimization. 

Vietjet will be the first airline in Vietnam to adopt SkyBreathe®, an innovative platform that leverages artificial intelligence, big data algorithms, and machine learning  to analyze numerous flight data and optimize fuel usage. The system collects and integrates information from multiple sources, including aircraft data and fuel reports, into a single platform. With over 21 million flights analyzed, the platform relies on the world’s largest fuel efficiency database for airlines. 

The SkyBreathe® 360° eco-flying platform identifies concrete opportunities for fuel savings and provides practical recommendations tailored to various airline stakeholders, including pilots and flight operations managers for effective collaboration, fostering a green culture while maximizing productivity within their organizations. According to OpenAirlines’ analysis, SkyBreathe®’s easy-to-use interface and detailed analytics will empower Vietjet to make informed decisions, reduce its fuel consumption by 2%, and lower CO2 emissions by over 96 thousand tons per year.

Vietjet will also roll out the SkyBreathe® MyFuelCoach application to all its pilots. As a dedicated fuel assistant, this app offers personalized eco-briefings and debriefings for each pilot. These tailored insights allow them to easily monitor their performance, identify areas for improvement, and implement optimal fuel efficiency best practices. This will enable them to lower fuel consumption while minimizing the environmental impact of their flights.

“This partnership underscores Vietjet’s unwavering commitment to more sustainable flight operations. By harnessing the power of innovation and digitalization, the airline is transforming its ambitious goal of net-zero emissions by 2050 into concrete actions that benefit not only itself but the entire aviation ecosystem, travelers, and the planet. The implementation of SkyBreathe® is already underway, ensuring Vietjet can quickly unlock its full potential and start seeing measurable results,” said Alexandre Feray, CEO of OpenAirlines.

Vietjet Vice President Luong The Phuc also shared: “Today’s agreement with OpenAirlines represents a significant milestone in Vietjet’s sustainable development strategy. By leveraging advanced technologies, we can continuously innovate, optimize operations, reduce fuel consumption and CO2 emissions, and enhance passengers’ flight experiences at reasonable costs. This collaboration also highlights Vietjet’s relentless efforts towards sustainability while delivering long-term benefits to the global aviation industry.”

By joining the 73 members of the SkyBreathe® Community, Vietjet gains access to a dynamic international network of airlines committed to developing a more sustainable aviation industry. As a member of this community, Vietjet will also receive ongoing support from a dedicated OpenAirlines fuel expert, who will help the airline optimize performance and maximize benefits all along its SkyBreathe® journey.

Vietjet is one of the fastest-growing airlines in the Asia-Pacific region. The airline is expanding its modern fleet with aircraft from world-leading manufacturers, while actively extending its global flight network. Vietjet has implemented numerous strategic partnerships with key international aviation and technology partners, aiming for sustainable development. 

About Vietjet 

The new-age carrier Vietjet has not only revolutionized the aviation industry in Vietnam but also been a pioneering airline across the region and around the world. With a focus on cost management ability, effective operations and performance, Vietjet offers flying opportunities with cost-saving and flexible fares as well as diversified services to meet customers’ demands.

Vietjet is a fully-fledged member of International Air Transport Association (IATA) with the IATA Operational Safety Audit (IOSA) certificate. As Vietnam’s largest private carrier, the airline was awarded the highest ranking for safety with 7 stars by the world’s only safety and product rating website airlineratings.com and listed as one of the world’s 50 best airlines for healthy financing and operations by Airfinance Journal. The airline has also been named as Best Low-Cost Carrier by renowned organizations such as Skytrax, CAPA, Airline Ratings, and many others.

Further information at www.vietjetair.com

About OpenAirlines

OpenAirlines is a privately-owned company comprising a team of highly-qualified mathematicians, aeronautical engineers, data scientists, pilots, IT experts, and aircraft performance specialists who operate from its bases in Toulouse, Hong Kong, Miami, and Montreal.

The French clean-tech is specialized in developing digital technology to help airlines achieve their sustainability and emissions targets. They developed SkyBreathe®, a comprehensive eco-flying solution for airlines to reduce fuel costs and CO2 emissions, today used by 70+ airlines worldwide, including, Atlas Air, DHL, Norwegian, Air France, IndiGo, and Korean Air.

For more information, visit: https://www.openairlines.com 

PR contacts

Vietjet
 Kieu Duong (Amy), International Communications
kieuduong@vietjetair.com 

OpenAirlines
Solveig Moisan, Chief Marketing Officer
solveig.moisan@openairlines.com