Accident Aérospatiale AS 350B2 Ecureuil N191EH,
ASN logo
ASN Wikibase Occurrence # 145807
 
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:Wednesday 18 April 2012
Time:11:25
Type:Silhouette image of generic AS50 model; specific model in this crash may look slightly different    
Aérospatiale AS 350B2 Ecureuil
Owner/operator:Era Helicopters Llc
Registration: N191EH
MSN: 2505
Year of manufacture:1991
Total airframe hrs:9346 hours
Engine model:Turbomeca ARRIEL 1SER
Fatalities:Fatalities: 0 / Occupants: 4
Aircraft damage: Substantial
Category:Accident
Location:Glacier near Valdez, AK -   United States of America
Phase: Landing
Nature:Passenger - Non-Scheduled/charter/Air Taxi
Departure airport:Valdez, AK (PAVD)
Destination airport:Valdez, AK
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot was landing a high-skid-equipped helicopter on a snow-covered glacier. After touchdown, both skids sank into the snow, and the tail rotor contacted terrain. The tail rotor drive shaft and tail rotor gear box sustained substantial damage. The pilot stated that there were no preaccident mechanical anomalies with the helicopter.
Probable Cause: The pilot's selection of an unsuitable landing surface, which resulted in the tail rotor contacting terrain.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC12CA033
Status: Investigation completed
Duration: 2 months
Download report: Final report

Sources:

NTSB
FAA register: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=191EH&x=0&y=0

History of this aircraft

Other occurrences involving this aircraft
26 June 2010 N191EH Era Helicopters LLC 0 Lake Charles, Louisiana sub
Heavy landing

Location

Revision history:

Date/timeContributorUpdates
23-May-2012 21:35 Geno Added
26-Sep-2016 20:47 Aerossurance Updated [Aircraft type, Operator, Nature, Source, Narrative]
21-Dec-2016 19:28 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
27-Nov-2017 20:34 ASN Update Bot Updated [Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org