Summary
On October 20, 1996, a Garlick UH-1H (N98NW) was involved in an accident near Detroit, OR. The accident resulted in 1 minor injury. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this accident to be: The pilot's misjudgement of rotor clearance from the terrain. The proximity of the berm was a related factor.
On October 20, 1996, approximately 1640 Pacific daylight time, a Garlick UH-1H helicopter, N98NW, sustained substantial damage when the main rotor collided with terrain during landing near Detroit Lake, Detroit, Oregon. The airline transport pilot received minor injuries. The helicopter was being operated by the US Forest Service, and was being used to spread fertilizer on the Willamette National Forest. No flight plan was filed for the flight, which was conducted in visual meteorological conditions as a public use activity. There was no report of the ELT actuating, and the pilot turned it off after the accident.
The pilot stated that he had just landed after emptying his bucket.
This accident is documented in NTSB report SEA97TA012. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N98NW.
Accident Details
Probable Cause and Findings
the pilot's misjudgement of rotor clearance from the terrain. The proximity of the berm was a related factor.
Aircraft Information
Registered Owner (Current)
Analysis
On October 20, 1996, approximately 1640 Pacific daylight time, a Garlick UH-1H helicopter, N98NW, sustained substantial damage when the main rotor collided with terrain during landing near Detroit Lake, Detroit, Oregon. The airline transport pilot received minor injuries. The helicopter was being operated by the US Forest Service, and was being used to spread fertilizer on the Willamette National Forest. No flight plan was filed for the flight, which was conducted in visual meteorological conditions as a public use activity. There was no report of the ELT actuating, and the pilot turned it off after the accident.
The pilot stated that he had just landed after emptying his bucket. As he unloaded the rotor, the main rotor contacted a berm on the right side of the helicopter, causing sudden stoppage and separation of the transmission, and additional damage.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# SEA97TA012