At 1207hrs Volunteers were alerted for a MVC at Three Notch and Clarkes Landing Rd. Rescue Squad 7 and Chief 7B responded and arrived at 1208hrs to find a two vehicle MVC with one overturned. The crew started patient care on two patients. After assessing these patients along with Engine 72 there was two pri 2's with one to fly out. Amb. 398 and Amb. 399 arrived and took over patient care. Amb. 399 transported to the hanger. Units went in-service at 1246hrs