Hughes 369HS accident near Keystone, SD
On July 6, 1985, a Hughes 369HS (helicopter) was involved in an accident near Keystone, SD. 4 people died. Damage to the aircraft: destroyed.
- Date
- July 6, 1985
- Place
- Keystone, SD
- Aircraft
- Hughes 369HS · Helicopter
- Injuries
- 4 fatal, 1 serious, 0 minor
- Damage
- Destroyed
- Position
- 43.889°N, 103.421°W
- NTSB ID
- 20001214X37081
Conditions
- Local time
- 5:09 PM
- Light
- Daylight
- Weather
- Visual (VMC)
- Wind
- 0° at 5 kt
- Visibility
- 20 mi
More accidents in SD
- Beech 1900, Jan 29, 2025
- Pilatus PC12, Nov 30, 2019
- Piper PA 32R-300, Apr 28, 2014
- Cessna 421C, Dec 9, 2011
- Bell 206L-1, Sep 10, 2002
Browse: South Dakota · Hughes aircraft
Source: NTSB aviation accident database (US government, public domain). Findings may be preliminary or later revised by the NTSB. Not a complete global record.
