Emergency medical air evacuation outfits often are researched by spouses on the many medical directories available online. As these case patients are disabled physically while travelling anywhere from coast to coast yet they are in medically self sustaining condition , air ambulance companies are a neccessity. The cases require a foley catheter and other equipment and a flight nurse and an ACLS trained flight EMT while these patients travel. Occasionally there are accident victims that are flown by air evacuation charters because these case patients are in the US and internationally or must be transported. In the case where there can be a situation with debilitated patients who can not be onboard large commercial airways . This is often because they are diagnosed as being not in medically stable situation, there almost always are businesses who do exist with equipment and personel specific to the patient’s needs.