RESCUE. State troopers from the Exton substation fly a ”victim” of a simulated accident on the Rt. 30 by-pass in an experimental helicopter-ambulance for quick transport to Coatesville Hospital during yesterday’s demonstration. The chopper, which needs only 50 square feet of landing space, began operations in Chester County on Monday as part of a year-long $180,000 study co-sponsored by the state and federal highway agencies.
DLN Staff Photo