Transportation of patients and their escorts by air to various locales for the purpose of receiving medical treatment and participation in medical clinical trials; administration of a patient air-transportation program, namely arranging and facilitating the air transportation of patients and their escorts to various locales for the purpose of receiving medical treatment and participation in medical clinical trials; providing information on available charitable or deep discount airline ticket programs for patients and patient escorts; providing and coordinating transportation of key emergency personnel and priority cargo to disaster sites by air; administration and operation of charitable air transportation programs on behalf of others