There are injured men or women that have a medical necessity to be transferred to a more proficient facility and/or are in any place in the US, so medical flight charters set up and put together an air evacuation with them. As they necessitate a flight doctor or a complete ICU/CCU setup , medflight establishments are a necessity. There are individuals that necessitate ventilator support … and these are the people that do not want to be taken on the everyday commercial airline companies. When folks are in need of a RT(Respiratory Therapist) , or a foley catheter and other equipment, there almost always are outfits which can help those in need . The cases sometimes look for medical flight outfits with the internet and the world wide web.