Saving aircraft fuel during the climb and cruise phases of a flight is a major opportunity to reduce aviation CO₂ emissions

Geneva | September 22, 2020– SITA, the global IT provider for the air transport industry, is partnering with start-up Safety Line to help pilots and airlines limit carbon dioxide (CO₂) emissions and operational costs by reducing fuel consumption of aircraft at key flight stages.

A flight can be roughly divided into three phases: climb, cruise and descent. Safety Line, a young French company that specializes in predictive big data solutions for airlines and airports, has made it its mission to help save aircraft fuel and reduce CO₂ emissions during all these flight phases with a software suite called OptiFlight. The focus currently lies on the climb-out – the most fuel-consuming phase of a flight – and the cruise phase.

Improving the cruise phase of a flight

Safety Line’s software solutions for the cruise phase, OptiSpeed, OptiDirect and OptiLevel, collectively called OptiCruise, have been integrated in SITA’s widely used eWAS Pilot mobile application, which is part of SITA FOR AIRCRAFT’s ‘Digital Day of Operations’ portfolio. eWAS Pilot, used by 50,000 pilots of commercial airlines, business jets and cargo airlines, provides accurate 4D weather forecasts and real-time updates from various sources to warn about weather hazards such as thunderstorms, lightning, clear air turbulence, strong winds, icing and even volcanic ash.

Safety Line’s OptiCruise allows pilots and airlines to achieve significant fuel savings and carbon emission reductions. OptiSpeed shows pilots the fuel and time impact of speed variations with the objective of on-time arrival at the best fuel/time ratio while OptiDirect recommends shortcuts based on historical flight data and indicates possible fuel and time savings. OptiLevel advises pilots on the best initial flight level and cruise level changes, taking tailwinds and headwinds into account.

 Improving the climb phase of a flight

As part of the new partnership and through the ‘Digital Day of Operations’ portfolio, SITA now also offers Safety Line’s OptiClimb software. OptiClimb uses tail-specific machine learning performance models in combination with 4D weather forecasts, to recommend customized speed changes at different altitudes for each climb. The software predicts fuel burn in tens of thousands of possible flight scenarios and then issues recommended climb speeds to pilots ahead of each flight.

Safety Line data shows that climb fuel savings of 5-6% are possible for each flight without affecting passenger safety or comfort. On a yearly basis, this could reduce CO₂ emissions by several thousands of tons and operational costs by several million dollars, depending on the size of the airline fleet. Safety Line estimates that 5.6 million tons of CO₂ could be avoided if all airlines in the world were to use OptiClimb.

Technology and industry collaboration for more sustainable aviation

Sébastien Fabre, CEO for SITA FOR AIRCRAFT said: “We at SITA continue to seek smarter ways to use existing and new technologies and collaborate with partners in the air transport industry with the goal of making airline operations more efficient and environmentally friendly. The partnership with Safety Line is another important step for us that will enable airlines to embrace the digital shift that is needed to reinvent the operation of aircraft. It is about adopting more sustainable and cost-effective practices.”

Sustainability and a sharp focus on cost-efficiency, along with safety and security will remain the top priorities for airlines in the COVID-19 era.

Pierre Jouniaux, Founder and CEO of Safety Line said: “We are delighted to partner with SITA, because pilots and airlines can now easily access our smart technology through SITA FOR AIRCRAFT’s ‘Digital Day of Operations’ portfolio and work towards more sustainable aviation. We look forward to delivering further innovation through this collaboration to save fuel and improve cost-efficiency at every stage of flight.”

• Technology enables airlines to connect with their fleet, increasing efficiency of maintenance and content management

Singapore | October 25, 2016– Panasonic Avionics (Panasonic) has today announced the launch of ZeroTouchTM service- its unique and innovative service that simultaneously gives airlines real-time visibility into performance, improves the efficiency of its maintenance operations and also enables data transfer of passenger-facing content to an aircraft to improve the passenger experience.

Paul Margis, CEO of Panasonic Avionics, said: “As an industry leader and trusted partner for over 35 years, Panasonic understands the infrastructure and support airlines require. Our data-driven, real-time ZeroTouchTM service combines all areas of our in-house expertise to help airlines maximize the efficiencies of their business and reduce their operational expenses.”

“Using the ZeroTouch service, our customers gain a seamless and efficient method to operate and manage their aircraft — from any location, at any time. They’ll have real-time visibility into fleet performance. They’ll use a robust infrastructure that lets them continuously and seamlessly improve their operations and the passenger experience. In essence, they’ll be able to solve real business challenges.”

The ZeroTouch Service Vision: Panasonic’s ZeroTouch service will reduce an airline’s need to physically touch the aircraft because all interactions are managed through a virtual dashboard. By providing access to real-time passenger data, software, media and content updates can be data-driven, helping to deliver a relevant and personalized passenger experience. Updates will be sent to an aircraft via three high-speed pipes – Wi-Fi at the gate, aircraft cell modem, or even in flight using Panasonic’s global broadband eXConnect service.

When combined with dynamic content updates, the ZeroTouch service will offer an improvement from an airline’s traditional 30-day media update cycle by enabling live updates to data and files stored on a Panasonic inflight entertainment and communications system. Applications such as movies, games, advertising, live news, and more will be automatically loaded at any time, over any available communications pipe to an entire fleet.

Strategic planning also will be made easier through the actionable insight solution provides. Airlines are presented with both a detailed picture of their aircraft and a broader overview of their fleet. This allows more informed decisions to be made in media consumption, system health monitoring, aircraft maintenance, and much more. The service automatically downloads critical operational data during flight meaning maintenance teams are notified of upcoming tasks and are able to prepare solutions prior to landing.

ZeroTouch Service Deployment Timeline: Today Panasonic is in Phase One of its ZeroTouch service initiative, and is already delivering payloads of up to 700 Megabytes to aircraft over cell modem and its eXConnect service multiple times per day.

By the third quarter of 2017, Panasonic will enter a Phase Two trial, which will leverage a new, more robust and more efficient core infrastructure and an enhanced management console. During this time frame, the company will also introduce the Enhanced Cell Modem with advanced Wi-Fi capabilities that will open up a third communications pipe to the aircraft.

Full commercial availability including content, media and software loading as well as operational data offloading is expected to immediately follow the Q3 2017 trial.