html5-img
1 / 12

Smarter Skies by 2050

Smarter Skies by 2050. PILT 1010- Air Transportation Anna Darelli December 6, 2012. Contents. Overview Future Needs Eco-climb Express Skyways Free-glide approach/landing Ground Operations Power Competition References. Overview. 5 Concepts More Flights Fewer Emissions

lael
Download Presentation

Smarter Skies by 2050

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Smarter Skies by 2050 PILT 1010- Air Transportation Anna Darelli December 6, 2012

  2. Contents • Overview • Future Needs • Eco-climb • Express Skyways • Free-glide approach/landing • Ground Operations • Power • Competition • References

  3. Overview • 5 Concepts • More Flights • Fewer Emissions • Quicker passenger journey times • Enhance environmental performance • Accommodating projected passenger growth • Emphasis on safety • Significantly different experience in commercial air transportation

  4. Future Needs • 63% of people worldwide say they will fly more by 2050 • 60% do not think social media will replace the need to see people face-to-face • 96% believe aircraft will need to be more sustainable or ‘eco-efficient’ • Almost 40% feel air travel is increasingly stressful • 86% of people think less fuel burn is key and 85% a reduction in carbon emissions • 66% want quieter aircraft and 65% planes which are fully recyclable

  5. Passenger expectations of air travel in the future. Collected between 2010 and 2012. Source: Airbus

  6. Eco-climb • Assisted Takeoff • Would result in: lighter aircrafts, smaller engines, less fuel • Continuous eco-climb would cut noise and CO2 emissions • Track system (electro-magnetic motors built into track or inductive circuit with the aircraft) Picture made to show the possibility of assisted takeoffs Source: Airbus

  7. Express Skyways • 4D navigation • Formation flight • Fuel burn savings of 10-12 percent & emissions cut by up to 25 percent • Sensors (i.e. LIDAR & Infrared) to detect wake vortex Airbus airplanes demonstrate flying in formation Source: Airbus

  8. Free-glide approach/landing Current Future Lower emissions Reduce noise No need for engine thrust Reduce landing speed Shorter landing distances Less runway needed • Descend in stages • Circling in holding patterns • Leveling off requires increase in thrust • Extra fuel burn and emissions • Unnecessary delays for passengers • Utilize the same renewably-powered system on landing as takeoff, removing need for landing gear. • Kinetic energy can be captured for future use, i.e. powering on-board systems during taxiing or ground-based propulsion system

  9. Ground Operations • According to IATA, up to six million tons of CO2 could be saved yearly by reduced engine taxiing • Technologies that can operate without humans, sensing/navigating around dynamic airport environment • Electromagnetic currents in tracks & wireless high power • Aircraft engines could be switched off sooner • Runways cleared faster • Ground handling emissions could be cut • Optimize terminal space • Remove runway/gate limitations Ground Operations Source: Airbus

  10. Power • Alternative fuels (electricity, hydrogen, solar, and more) • Minimize CO2 emissions • 50/50 blend biofuels already certified for commercial flights • Airbus is catalyst for sustainable biofuels through programs to form regional biofuel “value chains” in every continent. Five have already been established. • Fuel cells are one of the most promising “step change” technologies. • As hydrogen is combined with oxygen in “cold” combustion, the only by-product is water. This could be used for the aircraft’s water and waste system, saving water, weight, and, in turn, fuel consumption and emissions.

  11. Competiton • Boeing • Rivalry since 1970s • Both companies use advanced technologies to seek performance advantages in their products Boeing Company Logo Source: Boeing

  12. References • Airbus. (2012). The future, by Airbus. [ONLINE] Available at: www.airbus.com/innovation/future-by-airbus/. [Last Accessed 25 November 2012]. • Airbus. (6 September 2012). Airbus unveils its 2050 vision for ‘Smarter Skies’. [PRESS RELEASE]. Available at: www.airbus.com/presscentre/pressreleases/press-release-detail/detail/airbus-unveils-its-2050-vision-for-smarter-skies/. [Last Accessed 25 November 2012]. • Time. (24 June 2011). Future of Air Travel: Airbus Predicts ‘Transparent’ Airplanes, 9 Billion Customers, by 2050. [ARTICLE]. Available at: www.time.com/time/world/article/0,8599,2079740,00.html. [Last Accessed 25 November 2012]. • Air Transport World. (29 October 2012). Airbus unveils Smarter Skies 2050 vision. [ARTICLE]. Available at: atwoline.com/eco-aviation/article/airbus-unveils-smarter-skies-2050-vision-1028. [Last Accessed 25 November 2012]. • Engadget. (7 September 2012). Airbus imagines ‘smarter skies’ by 2050: reduced emissions and shorter flight times. [ONLINE]. Available at: www.engadget.com/2012/09/07/airbus-smarter-skies-reduced-emssions-shorter-flights/. [Last Accessed 25 November 2012].

More Related