On October 18, 1987, a Stinson 108-3 (registration N990C) operated by Claire Friedman was involved in an aviation accident near Henryville, PA. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
During takeoff from a private airport, the aircraft encountered downdrafts causing a wing drop. The pilot lost control, and the plane crashed into wooded terrain and burned.
What happened
The flight was in the initial climb phase after departing from a private airport. Shortly after becoming airborne, the aircraft encountered significant downdrafts. These atmospheric conditions caused the left wing to drop abruptly.
As the pilot attempted to correct the attitude and level the wings, it became apparent that the aircraft had lost altitude rather than gaining it. The plane began descending at a rapid rate despite control inputs. The aircraft impacted rising wooded terrain, flipped upside down, and was completely destroyed by fire.