ASN logo
ASN Wikibase Occurrence # 44205
Last updated: 26 September 2017
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:07-FEB-2006
Time:08:02
Type:Silhouette image of generic R44 model; specific model in this crash may look slightly different
Robinson R44 II
Owner/operator:Patrick Samal
Registration: N447SH
C/n / msn: 10367
Fatalities:Fatalities: 1 / Occupants: 1
Other fatalities:0
Airplane damage: Substantial
Category:Accident
Location:Minden, NV -   United States of America
Phase: Unknown
Nature:Private
Departure airport:Minden, NV (MEV)
Destination airport:
Investigating agency: NTSB
Narrative:
During a short-distance positioning flight, the helicopter descended uncontrolled into terrain about 5 minutes after departure. There was evidence that the main rotor diverged from its normal plane of rotation and severed the tailboom. Review of the pilot's personal flight logbooks showed that he had over 500 hours of flight time in helicopters. Visual meteorological conditions prevailed at the time of the accident with light winds and clear sky conditions. Examination of the wreckage showed that the fuel control return fuel line B-nut was not threaded to the fuel control fitting assembly and was melted. Metallurgical examination could not ascertain whether or not the B-nut was secured to the fuel control prior to the accident. CAUSE: The divergence of the main rotor from its normal plane of rotation for an undetermined reason, which resulted in main rotor/tail boom contact and loss of control.

Sources:

http://www.ntsb.gov/aviationquery/brief.aspx?ev_id=20060209X00187&key=1


Revision history:

Date/timeContributorUpdates
28-Oct-2008 00:45 ASN archive Added
18-Apr-2009 12:18 90.178.104.187 Updated
06-Jun-2014 16:26 TB Updated [Source, Damage, Narrative]
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]

Corrections or additions? ... Edit this accident description