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Accident description
Last updated: 23 October 2017
Status:Final
Date:Wednesday 6 March 2013
Time:07:41
Type:Silhouette image of generic BE20 model; specific model in this crash may look slightly different
Beechcraft B200 King Air
Operator:Aero Transporte SA - ATSA
Registration: OB-1992-P
C/n / msn: BB-1682
First flight: 2000
Total airframe hrs:3859
Cycles:4318
Engines: 2 Pratt & Whitney Canada PT6A-42
Crew:Fatalities: 2 / Occupants: 2
Passengers:Fatalities: 7 / Occupants: 7
Total:Fatalities: 9 / Occupants: 9
Airplane damage: Destroyed
Airplane fate: Written off (damaged beyond repair)
Location:1,4 km (0.9 mls) S of Pias Airport (   Peru)
Phase: En route (ENR)
Nature:Domestic Non Scheduled Passenger
Departure airport:Lima-Jorge Chávez International Airport (LIM/SPIM), Peru
Destination airport:Pias Airport (SPIS), Peru
Narrative:
A Beechcraft B200 King Air was destroyed in an accident near Pias Airport, Peru. All nine on board were killed.
The airplane was chartered by Minera Aurífera Retamas SA (MARSA) to transport seven employees to a mining site. It took off from Lima at 06:25 hours local time, bound for Pias, Peru.
After flying over the Pías lagoon and seeing that the surrounding areas were covered by low clouds, especially the stretch from the beginning of the turn to the final leg of approach to the aerodrome, the crew chose to fly over the aerodrome in the opposite direction to the landing (140°). The flight then turned to the right and moved away on a course of approximately 170°, in order to make, a teardrop approach at low altitude and intercept the landing trajectory at heading 320°.
While in landing configuration, the aircraft began a pronounced left turn at low altitude, approximately 4 km from the aerodrome, flying very close to the high and low voltage power lines installed parallel to the entrance ravine. The aircraft hit two cables of and subsequently impacted a slope of a ravine at 07:41 hours. A post-impact fire erupted.

Probable Cause:

PROBABLE CAUSE:
Loss of control of the aircraft due to impact with high-voltage cables, caused by the loss of visual references during approach to land at the PIAS aerodrome, in inappropriate weather conditions.

CONTRIBUTOR FACTORS:
Inadequate meteorological information provided by the PIAS aerodrome flight coordinator that did not reflect the actual weather condition of the area.
Lack of a procedure card to carry out the descent, approach, landing and takeoff atPIAS, considering the visual and operational meteorological limitations in the area.
Limited co-pilot training that does not allow them to develop skills for an effective CRM in normal and emergency procedures.

Accident investigation:
cover
Investigating agency: CIAA Peru
Status: Investigation completed
Duration: 209 days (7 months)
Accident number: CIAA-ACCID-002-2013
Download report: Final report

Classification:
Controlled Flight Into Terrain (CFIT) - Mountain

Follow-up / safety actions

CIAA issued 33 Safety Recommendations

Show all AD's and Safety Recommendations

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Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Lima-Jorge Chávez International Airport to Pias Airport as the crow flies is 462 km (289 miles).
Accident location: Approximate; accuracy within a few kilometers.

This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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