Simsbury, Connecticut – November 17, 1978
On the night of November 17, 1978, a U.S. Marine helicopter with four Marines aboard left South Weymouth Naval Air Station in Massachusetts bound for Bradley International Airport in Windsor Locks, Connecticut. While in-route, the helicopter experienced a mechanical problem, and the pilot attempted to make an emergency landing in an open field in the town of Simsbury, Connecticut, but the rotor blades clipped a tree near the edge of the field and a crash resulted. All four were transported to a hospital with serious injuries.
Source:
Providence Journal Bulletin, “Conn. Helicopter Crash Injures 4 Marines”, November 18, 1978, page A-2