Piper PA-31-350 Navajo Chieftain crash, Mar 21, 1984 (5 killed)
Piper PA-31-350 Navajo Chieftain accident on March 21, 1984 near Oneonta, New York, USA, United States with 5 fatalities.
- Date: March 21, 1984
- Aircraft: Piper PA-31-350 Navajo Chieftain
- Location: Oneonta, New York, USA, United States
- Fatalities: 5
Piper PA-31-350 Navajo Chieftain N27886 crashed in wooded terrain about half a mile from Oneonta Airport, New York, at about 7 pm; all five people aboard died and the aircraft was destroyed.