Abstract
In the last 40 years, the aeronautical industry has managed to move from a specialized sector to a worldwide leading industry. Companies, governments and associations all over the world acknowledge the importance of the aviation industry in supporting global development and the economy. However, aviation will be facing new challenges related to sustainability and performance in a technological environment in evolution. To succeed, the aeronautical industry must keep innovation as one of its main assets. It must master a wide range of technologies and then collaborate to integrate them into an aircraft design and development program. A collaborative approach to innovation is key to achieve these goals. The main purpose of this paper is to analyze the structure of technological innovation networks in the aviation industry and to characterize the map of the “Aviation Technology Space”. Two different approaches and methods are used. In one approach, we performed a bibliometric network analysis of aviation research scientific publications using a keyword co-occurrence analysis method to map the aerospace collaboration structures. Complementarily, we performed a patent analysis to evaluate the innovation capacity of the aviation industry in the cutting-edge technologies previously identified. From the results of this analysis, the paper provides recommendations for future innovation and research policies to allow the sector to fulfill the demanding goals by the year 2050.
Highlights
In the last 40 years, aviation has become a strong driver of economic and social development
Governments and associations all over the world acknowledge the importance of the aviation industry in supporting global development and the economy
The main purpose of this paper is to analyze the structure of technological innovation networks in the aviation industry and to characterize the map of the “Aviation Technology Space”
Summary
In the last 40 years, aviation has become a strong driver of economic and social development. It generates around 62.7 million jobs (equivalent to the size of the UK population) and 2.7 trillion USD in global economic activity, which is 3.6% of the world’s gross domestic product (GDP) [1]. Sustainability 2019, 11, x FOR PEER REVIEW improves local access to global markets, creates opportunities for social interchange and development, and sPurpopsporetcstshufomranthiteargiaronwrethspoonf stehsetoseecmtoerrgaernecioeps.timistic. SAeiercara4f.t3m%ainnucfraecatsuereinrsa’ imr otrsatvreecl ednetmesatnimdapteesr (yBeoaerinogve[r2]t,hAe inrbexuts2[30]y, eBaorms.bardier, etc.) foresee a 4.3% increase in air travel demand per year over the H20oyweeavrse.r, challenges and opportunities populate the horizon of the industry’s evolution. ICAO (InterSntraatitoegniacl reCspivoilnseAsvaiaretiobneinOg rpgraenpiazraetdionb)y, gionvercnomllaebnotrsaatinodn inwteirtnhatAioCnaI l i(nAsitriptuotritosnsC. oICunAcOil (IInntteerrnnaattiioonnaall),CiCvAil NAvSiOatio(CniOvirlgaAniirzaNtioavni)g, ianticoonllaSbeorrvaitcieosn OwritghaAniCzaIt(iAonir)p, oIrAtsTCAou(nIncitleIrntaetrinoantaiol nAali)r, CTrAaNnsSpOor(tCAivsisl oAciiratNioanv)i,gantidonICSeCrAviIcAes(OInrtgearniaztaiotinoanl),CIAooTrAdi(nInateinrngaCtiounanlcAil iorfTrAaenrsopsopratcAesIsnodciuasttiroine)s, aAnsdsoIcCiCatAioInAs)(,InhtaesrnpartoiodnuacleCdoaorcdhiencaktliinsgt fCoorumnacixliomfiAzienrgoslpoancge-tIenrdmusatvrieastiAonssboecniaetfiiotnssa)n, hdasupprpodorutcinedg athcehfeuctkulriestoffoarvmiaatixoinmiinziangsulsotnaign-atebrlme maavnianteiorn[1b].eFniegfiutrsea1nsdusmumppaorirzteinsgsotmhee foufttuhree mofaianvicahtaiollnenigneas saunsdtaginoalbsleenmvaisnangeerd[1f]o.rFtihgeursec1tosur mbymtahreizyeesasro2m05e0o. f the main challenges and goals envisaged for the sector by the year 2050
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