Piper PA-31-350 Navajo Chieftain crash, Aug 17, 1983 (10 killed)
Piper PA-31-350 Navajo Chieftain accident on August 17, 1983 near Peach Springs, Arizona, United States with 10 fatalities.
- Date: August 17, 1983
- Aircraft: Piper PA-31-350 Navajo Chieftain
- Location: Peach Springs, Arizona, United States
- Fatalities: 10
- Phase of flight: En route
Las Vegas Airlines Flight 88, a Piper PA-31-350 Navajo Chieftain (N88LV), sightseeing flight from North Las Vegas to Grand Canyon Airport, crashed near Peach Springs, Arizona, on 17 August 1983 at about 12:27 local time; all 10 on board were killed. The NTSB (report NTSB/AAR-84/05) recorded an in-flight encounter with weather, with the captain flying through the canyon below the overcast.