Is airliner incur loss through delay the responsibility of airline?

Answer: Because of airline machine Wu maintenance, airliner is allocated, the reason such as business affairs, aircrew, cause an airliner to be in only then send ground incur loss through delay or cancel, airline should provide the service such as meal or accommodation to the passenger by the regulation. Because it is weather, sudden incident, air traffic control, normal to install the blame such as check and passenger reason, cause an airliner to be in only then send ground incur loss through delay or cancel, airline should assist a passenger to arrange board and lodging, charge provides for oneself by the passenger