A crew member of Singapore Airlines serves the meals at the Restaurant A380 @Changi onboard a Singapore Airlines A380 aircraft at Singapore's Changi Airport Terminal 3 on Oct. 31, 2020. Over two weekends from Oct. 24 to Nov. 1, Singapore Airlines hosted diners in two A380 passenger aircraft docked in Changi Airport Terminal 3, offering customers a chance to have meals in an aircraft setting. (Photo by Then Chih Wey/Xinhua)

Diners have their meals in the Restaurant A380 @Changi in business class of a Singapore Airlines A380 aircraft at Singapore's Changi Airport Terminal 3 on Oct. 31, 2020. Over two weekends from Oct. 24 to Nov. 1, Singapore Airlines hosted diners in two A380 passenger aircraft docked in Changi Airport Terminal 3, offering customers a chance to have meals in an aircraft setting. (Photo by Then Chih Wey/Xinhua)

A Singapore Airlines A380 aircraft is seen at Singapore's Changi Airport Terminal 3 on Oct. 31, 2020. Over two weekends from Oct. 24 to Nov. 1, Singapore Airlines hosted diners in two A380 passenger aircraft docked in Changi Airport Terminal 3, offering customers a chance to have meals in an aircraft setting. (Photo by Then Chih Wey/Xinhua)

Singapore Airlines crew members serve the meals at the Restaurant A380 @Changi onboard a Singapore Airlines A380 aircraft at Singapore's Changi Airport Terminal 3 on Oct. 31, 2020. Over two weekends from Oct. 24 to Nov. 1, Singapore Airlines hosted diners in two A380 passenger aircraft docked in Changi Airport Terminal 3, offering customers a chance to have meals in an aircraft setting. (Photo by Then Chih Wey/Xinhua)