CEN14WA534

NTSB incident investigation · Agustawestland AW139 · Umea, Sweden · September 11, 2014

Incident · No injuriesForeign investigation
Date
September 11, 2014, 12:30 local (12:30 UTC)
Place
Umea, Sweden
Injuries
4 uninjured
Damage
No damage
Phase of flight
Takeoff
Aircraft
SE-JRHAgustawestland AW139
Defining event
Takeoff: Powerplant sys/comp malf/fail
NTSB office
Central Region
Lead agency
Other
Case key
90719

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Factual narrative

On September 11, 2014, at 1230 coordinated universal time, an Agusta Westland AW139, SE-JRH, experienced a detachment of the slip ring assembly for anti-icing of the tail rotor, near Umea Airport (ESNU), Umea, Sweden. The helicopter landed at ESNU without further incident. The four crew members onboard the helicopters were uninjured. The helicopter sustained no damage. Visual meteorological conditions prevailed for the flight. The flight was originating from ESNU at the time of the incident. The investigation is under the jurisdiction of the Government of Sweden. This report is for information purposes only and contains only information released by the Government of Sweden. Further information pertaining to this accident may be obtained from: Swedish Accident Investigation Authority (SHK) Sveavägen 151 Box 12538 102 29 Stockholm, Sweden info@havkom.se

Aircraft

Registration
SE-JRH
Reported as
Agustawestland AW139
Category
Helicopter
Serial number
499
Damage
No damage
Operator
Sjofartsverket
Departed
Umea
Airport
Umea Airport