When one makes personal attacks like, "Can tell you don't have much experience of bankruptcy," it is imperative that you actually know more than the person bein

When one makes personal attacks like, "Can tell you don't have much experience of bankruptcy," it is imperative that you actually know more than the person being attacked. Many, if not most, US airlines have been through bankruptcies before (https://en.wikipedia.org/wiki/List_of_airline_bankruptcies_in_the_United_States https://en.wikipedia.org/wiki/List_of_airline_bankruptcies_i...). Typically, large ones are not grounded; companies go into receivership, where they continue operations as normally as possible while the bankruptcy is settled. Most US airports are public infrastructure. JFK is owned by the City of New York and operated by the Port Authority. O'Hare, Denver, and ATL are owned by Chicago, Denver, and Atlanta, respectively. LAX is "owned and operated by Los Angeles World Airports (LAWA), an agency of the government of Los Angeles." Public institutions such as cities can go into bankruptcy, but it's difficult.