Aircraft Accident/Incident Report

Cerro Escalera Peru
Thursday, December 1, 2011 20:48 UTC

NTSB Narrative Summary Released at Completion of Accident

On December 1, 2011, about 2048 UTC, a Cessna TU206G, Peruvian registration OB-1299, registered to and operated by Palmas del Espino S.A., collided with mountainous terrain near Cerro Escalera, Peru. Weather conditions at the altitude, location, and time of the occurrence are unknown, and a visual flight rules (VFR) flight plan was filed for the foreign, non commercial passenger flight from Shanusi Airport, San Martin, Peru, to Aeropuerto Guillermo del Castillo Paredes Airport (SPST), San Martin, Peru. The airplane sustained substantial damage and the certificated commercial Peruvian pilot and three passengers were killed. The flight originated about 2030 UTC from Shanusi Airport. After reporting to the control tower while flying over Cerro Escalera, the pilot was told to orbit to the west. Radio contact was lost immediately afterwards. The airplane impacted mountainous terrain about 4,250 feet above sea level on the west side of Cerro Escalera which has an elevation about 4,500 feet above sea level. This investigation is under the jurisdiction of the Government of Peru. Any further information can be obtained from: Comision de Investigacion de Accidentes de Aviacion (CIAA) Avenida Jiron Zorritos 1203 Lima 1 Peru Central: 6157800 Telephone: 51-1-6157488 Facsimile: 51-1-6157800 Anx 3030 This report is for informational purposes only, and contains information released by or obtained for the Government of Peru.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 12/1/2011
Event Day of the Week Thursday
Time of Event 2048
Event Time Zone Coordinated Universal Time? Same as GMT
Event City Cerro Escalera
Event State --
Event Country PERU
Zipcode of the event site --
Event Date Year 2011
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 062751S
Event Location Longitude 0761630W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 2100 Coordinated Universal Time? Same as GMT
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID SPST
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation UTC
Lighting Conditions Day
Lowest Ceiling Height 7000
Lowest Non-Ceiling Height 1500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 22
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.85
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 4
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 4
Investigating Agency Foreign
NTSB Docket Number (internal use) --
NTSB Notification Source Peruvian CIAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jan 19 2012 9:57AM
User who most recently changed record kenj
Basic weather conditions --
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number --
NTSB Number ERA12WA103
Missing Aircraft Indicator --
Federal Aviation Reg. Part Non-U.S., Non-Commercial
Type of Flight Plan filed VFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model TU206
Aircraft Series Identifier G
Aircraft Serial Number 20606079
Certified Max Gross Weight 3600
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name Palmas del Espino S.A.
Aircraft Owner Street Address Oficina Palmawasi, Uchiza
Aircraft Owner City San Martin
Aircraft Owner State --
Aircraft Owner Country PE
Aircraft Owner Zipcode --
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address Oficina Palmawasi, Uchiza
Operator City San Martin
Operator State --
Operator Country PE
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code --
Departure City San Martin
Departure State --
Departure Country PE
Departure Time 2030
Departure Time Zone UTC
Destination Same as Local Flt --
Destination Airport Code SPST
Destination City San Martin
Destination State --
Destination Country PE
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 19 2012 9:57AM
User who most recently changed record kenj
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --