ASN Wikibase Occurrence # 293908
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Date: | Wednesday 13 April 2005 |
Time: | 17:00 LT |
Type: | Enstrom F-28C |
Owner/operator: | Honeybear Helicopters LLC |
Registration: | N5690K |
MSN: | 477 |
Total airframe hrs: | 2114 hours |
Engine model: | Lycoming HIO-360-E1AD |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Morrison, Colorado -
United States of America
|
Phase: | Unknown |
Nature: | Private |
Departure airport: | Broomfield-Rocky Mountain Metropolitan Airport, CO (BJC/KBJC) |
Destination airport: | Morrison, CO (KPVT) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:After performing two approaches and landings to a helipad, the pilot and pilot-rated passenger elected to fly to another helipad. The pilot-rated passenger, who was also a rotorcraft flight instructor, performed an approach to a hover above the helipad without incident. After the helicopter departed the helipad, the pilot then attempted an approach to the helipad. During a steep approach to a helipad, the helicopter descended below the helipad, which was an elevated concrete surface. The pilot increased collective, the rotor RPM began to droop, and the helicopter landed short of the helipad. During the landing, the helicopter impacted the side of the helipad and sustained substantial damage. Examination of the helicopter revealed the firewall and lower fuselage were crushed and the left skid was collapsed.
Probable Cause: the pilot's failure to maintain rotor RPM during the approach which resulted in a landing short of the helipad.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | DEN05LA068 |
Status: | Investigation completed |
Duration: | 6 months |
Download report: | Final report |
|
Sources:
NTSB DEN05LA068
Revision history:
Date/time | Contributor | Updates |
10-Oct-2022 15:00 |
ASN Update Bot |
Added |
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