There usually are incapacitated patients that retain the help of air ambulance businesses due to the fact that these cases are not good to go on common airways .. due to the fact that these case patients are not in a medically stable condition. As they need an emergency room setup and a flight paramedic , private air ambulance companies are required. Elderly people require specialized surgery , and a RT(Respiratory Therapist) ….. and these are the patients who are not able to go on normal airplane charters. Since there may be sick men and women that are unable to be sent on commercial airliners ; since these are men or women which are dependent on a complete ICU/CCU setup, there almost always are charters who can transport a patient with two hours notice in emergency cases. Medevac services usually can be discovered by customers on the social workers directory.