气候变化领域集成服务门户(CCPortal): Breaking barriers: An assessment of the feasibility of long-haul electric flights

CCPortal

DOI	10.1016/j.jtrangeo.2024.103797
	Breaking barriers: An assessment of the feasibility of long-haul electric flights
	Sismanidou, Athina; Tarradellas, Joan; Suau-Sanchez, Pere; O'Connor, Kevin
发表日期	2024
ISSN	0966-6923
EISSN	1873-1236
起始页码	115
卷号	115
英文摘要	This study is a response to the current long-term policy effort aimed at reducing greenhouse gas emissions from aviation. It explores the short-term feasibility of servicing medium and long-haul commercial air routes with fully electric, zero-emission aircraft. The focus on long-haul flights reflects our understanding of the high levels of emissions associated with these routes. The analysis applies technical details of current electric aircraft development to the conditions faced by 183 long-haul over-water inter-city air routes. It also investigates the effect of future technical developments in battery power. Three scenarios of battery development illustrate how new electric aviation routes might evolve over time. Results show that, as expected, with current electric aircraft technology, most of the routes are more complex, slower, and more expensive than today's services. However, a significant number of simulated routes appear to be competitive in terms of fares with the current non-stop services. Furthermore, the simulations reflect conditions that existed in the early development of aviation and show that the expected evolution of batteries could increase the number of long-haul routes potentially served with electric aircraft. The study concludes that the immediate future of electric aviation might lie in selected, long-haul routes with low geophysical complexity and suggests that the methodology developed here could be used to evaluate proposals for services, some of which could be directed at smaller and remote locations.
英文关键词	Sustainable aviation; Electric battery powered aircraft; Aviation CO2 emissions; Aviation decarbonisation; Climate change
语种	英语
WOS研究方向	Business & Economics ; Geography ; Transportation
WOS类目	Economics ; Geography ; Transportation
WOS记录号	WOS:001175440800001
来源期刊	JOURNAL OF TRANSPORT GEOGRAPHY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/297849
作者单位	UOC Universitat Oberta de Catalunya; EADA Business School; University of Melbourne; Cranfield University
推荐引用方式 GB/T 7714	Sismanidou, Athina,Tarradellas, Joan,Suau-Sanchez, Pere,et al. Breaking barriers: An assessment of the feasibility of long-haul electric flights[J],2024,115.
APA	Sismanidou, Athina,Tarradellas, Joan,Suau-Sanchez, Pere,&O'Connor, Kevin.(2024).Breaking barriers: An assessment of the feasibility of long-haul electric flights.JOURNAL OF TRANSPORT GEOGRAPHY,115.
MLA	Sismanidou, Athina,et al."Breaking barriers: An assessment of the feasibility of long-haul electric flights".JOURNAL OF TRANSPORT GEOGRAPHY 115(2024).