3 Min Read LONDON (Reuters) - Wizz Air vowed to use the coronavirus crisis to win market share from rivals including easyJet, as the no-frills airlines both posted sharp falls in quarterly revenue. FILE PHOTO: A Wizz Air Airbus A320 at Luton Airport, Luton, Britain, May 1, 2020. REUTERS/Andrew Boyers/File Photo As most carriers cut fleets and networks, Hungary-based Wizz has been adding new bases and aircraft, with some delayed deliveries, as it presses its competitive advantage. While Wizz is “not immune” to the travel slump in the short term, Chief Executive Jozsef Varadi told Reuters on Thursday, adding “the longer it goes, the better we will emerge” in competitive terms.