Pellston Rgnl Of Emmet Airport
Aircraft Accident/Incident Report

Pellston, Michigan 49769
Tuesady, January 15, 2013 20:00 EST

NTSB Narrative Summary Released at Completion of Accident

The pilot landed at the airport to refuel the airplane and pick up cargo. The pilot spoke with three employees of the fixed base operator who stated that he seemed alert and awake but wanted to make a "quick turn." After the airplane was fueled and the cargo was loaded, the pilot departed; the airplane crashed 1 minute later. Night visual meteorological conditions prevailed at the time. An aircraft performance GPS and simulation study indicated that the airplane entered a right bank almost immediately after takeoff and then made a 42 degree right turn and that it was accelerating throughout the flight, from about 75 knots groundspeed shortly after liftoff to about 145 knots groundspeed at impact. The airplane was climbing about 500 to 700 feet per minute to a peak altitude of about 260 feet above the ground before descending. The simulation showed a gas generator speed of about 93 percent throughout the flight. The study indicated that the load factor vectors, which were the forces felt by the pilot, could have produced a somatogravic illusion of a climb, even while the airplane was descending. The postaccident examination of the airframe and engine revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation. Based on the findings from the aircraft performance GPS and simulation study, the degraded visual reference conditions present about the time of the accident, and the forces felt by the pilot, it is likely that he experienced spatial disorientation, which led to his inadvertent controlled descent into terrain.

NTSB Probable Cause Narrative

The pilot's inadvertent controlled descent into terrain due to spatial disorientation. Contributing to the accident was lack of visual reference due to night conditions.

Event Information

Type of Event Accident
Event Date 1/15/2013
Event Day of the Week Tuesday
Time of Event 2000
Event Time Zone Eastern Standard Time
Event City Pellston
Event State MICHIGAN
Event Country --
Zipcode of the event site 49769
Event Date Year 2013
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 453348N
Event Location Longitude 0844934W
Event Location Airport PELLSTON RGNL AIRPORT OF EMMET
Event Location Nearest Airport ID PLN
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 250
Airport Elevation 720
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 2354 Coordinated Universal Time? Same as GMT
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID PLN
Elevation of weather observation facility 721
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation UTC
Lighting Conditions Night
Lowest Ceiling Height 3600
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Thin Broken
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) -3
Dew Point at event time (in degress fahrenheit) -9
Wind Direction (degrees magnetic) 210
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 16
Altimeter Setting at event time (in. Hg) 30.14
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KPLN 152354Z AUTO 21010G16KT 10SM BKN036 BKN
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 32253
NTSB Notification Source FAA Central ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Nov 1 2013 10:23AM
User who most recently changed record linj-i
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1120N
NTSB Number CEN13FA135
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 208B
Aircraft Series Identifier --
Aircraft Serial Number 208B0386
Certified Max Gross Weight 8785
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 2
Cabin Crew Seats 0
Passenger Seats 0
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Dec 31 2012 12:00AM
Airframe hours since last inspection --
Airframe Hours 10132
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name AERO LEASING
Aircraft Owner Street Address 868 JENNIFER ST
Aircraft Owner City INCLINE VILLAGE
Aircraft Owner State NV
Aircraft Owner Country USA
Aircraft Owner Zipcode 89451-8639
Operator is an individual? No
Operator Name Martinaire Aviation, L.L.C.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 4745 Frank Luke Drive
Operator City Addison
Operator State TX
Operator Country USA
Operator Zip code 75001
Operator Code --
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code PLN
Departure City Pellston
Departure State MI
Departure Country USA
Departure Time --
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code --
Destination City Lansing
Destination State MI
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 22 2014 2:56PM
User who most recently changed record broda
Since inspection or accident Time of Accident
Event Location Runway Number and Location 23
Runway Length 5401
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --