Airbus unveils its 2050 vision for “Smarter Skies”

use of prevailing weather and atmospheric conditions.

  • High frequency routes would also allow aircraft to benefit from flying in formation like birds during cruise bringing efficiency improvements due to drag reduction and lower energy use

    • Low-noise, free-glide approaches and landings

    • Aircraft allowed to take free glide approaches into airports that reduce emissions during the overall decent and reduce noise during the steeper approach as there is no need for engine thrust or air breaking.
    • These approaches would also reduce the landing speed earlier which would make shorter landing distances achievable (less runway needed).

    Low emission ground operations

    • On landing aircraft engines could be switched off sooner and runways cleared faster, ground handling emissions could be cut.
    • Technology could optimize an aircraft’s landing position with enough accuracy for an autonomous renewably powered taxiing carriage to be ready, so aircraft could be transported away from runways quicker, which would optimize terminal space, and remove runway and gate limitations.

    Powering future aircraft and infrastructure
    The use of sustainable biofuels and other potential alternative energy sources (such as electricity, hydrogen, solar etc) will be necessary to secure supply and further reduce aviation’s environmental footprint in the long term.  This will allow the extensive introduction of regionally sourced renewable energy close to airports, feeding both aircraft and infrastructure requirements sustainably.

    Airbus says it is already working on a number of innovative solutions today to meet the challenges of sustainable aviation in the future, whether it be the development and use of alternative fuels; investment in aircraft design; or in supporting more efficient ATM. Airbus is also one of the major actors of the NEXTGEN and SESAR programs — which seek to enhance the performance of the ATM system through a better use of aircraft capabilities, changes in infrastructure and organization. These new capabilities are designed to reduce traffic congestion and delays, will allow more direct routes, better flight profiles, and should help reduce the cost of air navigation services through advanced communications and technologies.

    “We know people want to fly more in the future and our forecasts support this. We also know that they don’t want to fly at any cost,” says Champion. Our focus at Airbus is on meeting this continuous growth in demand, keeping the passenger, our customers and the environment at the centre of our thinking. The future of sustainable aviation is the sum of many parts and success will require collaboration amongst all the parties who are passionate about ensuring a successful prospect for aviation.”