ROBINSON HELICOPTER R44
Park City, UT, July 6, 2025
Event Information
| Date | July 6, 2025 |
| Event Type | ACC |
| Location | Park City, UT |
| Country | USA |
| Coordinates | 40.58000, -111.52000 |
| Highest Injury | NONE |
| NTSB Number | WPR25LA203 |
| Event ID | 20250708200486 |
Aircraft
| Make | ROBINSON HELICOPTER |
| Model | R44 |
| Registration # | N715SG |
| Owner | SILVER SKY HELICOPTERS LLC |
| Category | HELI |
| FAR Part | 091 |
| Aircraft Damage | SUBS |
Conditions
| Light Condition | DAYL |
| Weather | VMC |
Injuries
| Fatal | 0 |
| Serious | 0 |
| Minor | 0 |
| None | 3 |
| Total Injured | 0 |
Event Location
Probable Cause
The pilot’s failure to maintain rotor rpm during an approach to landing in a mountainous area, which resulted in a collision with terrain.
About This NTSB Record
This aviation event was investigated by the National Transportation Safety Board (NTSB). NTSB investigates all U.S. civil aviation accidents to determine probable cause and issue safety recommendations to prevent future accidents.