ASN Wikibase Occurrence # 289049
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Date: | Wednesday 27 July 2011 |
Time: | 18:30 LT |
Type: | Texas Helicopter M74L Wasp (Bell OH-13H) |
Owner/operator: | Hendrickson Flying Service Inc |
Registration: | N10009 |
MSN: | 79-032 |
Year of manufacture: | 1979 |
Total airframe hrs: | 5347 hours |
Engine model: | Lycoming VO-435 SERIES |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Creston, Illinois -
United States of America
|
Phase: | Landing |
Nature: | Agricultural |
Departure airport: | Creston, IL (IL93) |
Destination airport: | Creston, IL (IL93) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:According to the pilot, he was landing the helicopter on a helicopter cart when its skid got caught on the cart and the helicopter subsequently rolled over. The pilot reported there were no mechanical malfunctions with the helicopter during the flight, and substantial damage was sustained to the helicopter tailboom when it rolled. Dynamic rollover is the tendency of a helicopter to continue rolling when the critical angle is exceeded, if one skid is on the ground, and the helicopter is pivoting around that point. Dynamic rollover is possible when a skid is caught by a projection on the surface or when landing on a slope.
Probable Cause: The pilot's failure to maintain adequate skid clearance from the helicopter cart during landing, resulting in a dynamic rollover.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CEN11CA524 |
Status: | Investigation completed |
Duration: | 2 months |
Download report: | Final report |
|
Sources:
NTSB CEN11CA524
History of this aircraft
Other occurrences involving this aircraft
29 July 2013 |
N10009 |
Hendrickson Flying Service Inc |
0 |
Streator, Illinois |
|
sub |
CFIT |
25 July 2016 |
N10009 |
Hendrickson Flying Service |
0 |
Minonk, IL |
|
sub |
Location
Revision history:
Date/time | Contributor | Updates |
05-Oct-2022 09:12 |
ASN Update Bot |
Added |
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