Aircraft Accident/Incident Report

Ely, Nevada 89301
Saturday, December 15, 2012 10:00 PST

NTSB Narrative Summary Released at Completion of Accident

On December 15, 2012, about 1000 Pacific standard time, a Piper PA-31T1 Cheyenne, N93CN, was substantially damaged during an in-flight breakup near Ely, Nevada. The pilot was operating the airplane under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91. The private pilot and passenger sustained fatal injuries. The cross-country personal flight departed the Falcon Field Airport, Mesa, Arizona, about 0818, with a planned destination of the Portland-Troudale Airport, Portland, Oregon. Visual meteorological conditions prevailed in the area surrounding the accident site, and the flight was operating on a Federal Aviation Administration (FAA) instrument flight rules (IFR) flight plan. Preliminary radar and voice communication data provided by the FAA revealed the airplane departed Mesa and continued on a northerly track for about 30 minutes. The airplane then turned to northwesterly direction (around a bearing of 335 degrees magnetic) and remained at the cruise altitude of 24,000 feet mean sea level. At 0937, the airplane’s heading turned to about 320 degrees and oscillated around that bearing until the last several radar returns indicated the airplane began a descending turn to the right, with a final radar target recorded at 1000. During the last approximate 30 seconds the airplane descended from cruise altitude to 14,500 feet msl, which was the last recorded altitude. The pilot’s last radio transmission was a request for a frequency change. The accident site was located in a canyon in the Schell Creek mountain range about 17 nautical miles (nm) southeast of Ely. The main wreckage was located at an estimated 39 degrees 05.233 minutes north latitude and 114 degrees 35.017 minutes west longitude, at an elevation of about 6,850 feet msl. The distance from Mesa (departure city) and Portland (destination city) is about 875 nm on a bearing of about 317 degrees. The wreckage debris was scattered over an estimated 1,500-foot area of hilly terrain. At the far south parameter of the debris field was the main wreckage, with the far north area containing sections of tail skin panels. The main wreckage, which consisted of the cabin, right wing, inboard left wing, both engines, empennage, and a portion of the vertical stabilizer, came to rest inverted on a heading of 284 degrees.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 12/15/2012
Event Day of the Week Saturday
Time of Event 1000
Event Time Zone Pacific Standard Time
Event City Ely
Event State NEVADA
Event Country --
Zipcode of the event site 89301
Event Date Year 2012
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 390514N
Event Location Longitude 1143501W
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 953 Pacific Standard Time
Direction of event from weather observation facility (degrees) 130
Weather Observation Facility ID KELY
Elevation of weather observation facility 6259
Distance of event from weather observation facility (units?) 17
Time Zone of the weather observation PST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) -5
Dew Point at event time (in degress fahrenheit) -7
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
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 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) --
NTSB Notification Source LAX ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jan 2 2013 2:31PM
User who most recently changed record coos
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N93CN
NTSB Number WPR13FA070
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-31T1
Aircraft Series Identifier --
Aircraft Serial Number 31T-8004029
Certified Max Gross Weight --
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 7
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
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 --
Aircraft Owner Name NOTHMAN JERRY CO TRUSTEE
Aircraft Owner Street Address --
Aircraft Owner City PORTLAND
Aircraft Owner State OR
Aircraft Owner Country USA
Aircraft Owner Zipcode 97201-6622
Operator is an individual? Yes
Operator Name JERRY NOTHMAN
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City PORTLAND
Operator State OR
Operator Country USA
Operator Zip code 97201-6622
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 FFZ
Departure City Mesa
Departure State AZ
Departure Country USA
Departure Time 818
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code TTD
Destination City Portland
Destination State OR
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2013 1:25PM
User who most recently changed record coos
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 --