Incident PZL-Swidnik W-3AS Sokól SP-SUI,
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ASN Wikibase Occurrence # 131575
 
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Date:Saturday 18 June 2011
Time:17:05 LT
Type:Silhouette image of generic W3 model; specific model in this crash may look slightly different    
PZL-Swidnik W-3AS Sokól
Owner/operator:Heliseco
Registration: SP-SUI
MSN: 310301
Year of manufacture:1987
Fatalities:Fatalities: 0 / Occupants: 11
Aircraft damage: Substantial
Location:Tabuyo del Monte (León) -   Spain
Phase: Initial climb
Nature:Fire fighting
Departure airport:Tabuyo del Monte (León)
Destination airport:
Confidence Rating: Information is only available from news, social media or unofficial sources
Narrative:
On 18 June 2011 at 17:05 local time, a PZL W-3AS helicopter, registration SP-SUI, took off from the heliport at the firefighting base in Tabuyo del Monte (Leon).
During the initial climb maneuver, there was a drastic reduction in torque (TQ) on the number one engine. Faced with this situation, the crew decided to return to the base.
Due to the progressive loss of altitude during the return flight and to the obstacles in its path, the aircraft did not reach its destination and ended up falling in a wooded area.
The flight was scheduled as part of the base firefighting teams' training program. On board the aircraft were two pilots, both qualified for the flight, and nine firefighters, headed by a squad leader. All of them either escaped uninjured or with slight bruises.

Sources:

http://www.fomento.gob.es/NR/rdonlyres/D4D39290-A64D-4CA7-A6F5-7143FC08E2F6/112451/019_2011_ENG.pdf

http://ahorainformacion.com/leon/php/noticia.php?id=1716&tipo=local&seccion=provincia

Revision history:

Date/timeContributorUpdates
20-Jun-2011 04:53 RobertMB Added
31-Jul-2012 11:33 harro Updated [Time, Total occupants, Phase, Nature, Source, Narrative]

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