Aircraft Accident/Incident Report

Escalante, Utah 84726
Tuesady, October 24, 2006 19:58 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot departed for a night positioning cross-country flight over very sparsely populated country. The flight progressed into a weather frontal system with light to heavy rain. Radar data and an onboard handheld GPS receiver show the aircraft spiraling to the left and accelerating to a high rate of speed until impact. The following morning, a helicopter was sent to the last radar return, and found the downed aircraft. It was fragmented, and the engine was found 1,200 feet from its initial impact point. The pilot had approximately 480 hours of flight experience, with no actual instrument-meteorological-condition (IMC) flying experience. He had approximately 15 hours of night flying, most of which was flown between 22 to 24 months before the accident flight. The postaccident examination of the airframe and engine revealed no preimpact anomalies which might have affected the airplane's flight performance.

NTSB Probable Cause Narrative

The pilot's failure to maintain aircraft control. Contributing factors were the pilot's lack of experience of flying on instruments on a dark night and in rainy weather.

Event Information

Type of Event Accident
Event Date 10/24/2006
Event Day of the Week Tuesday
Time of Event 1958
Event Time Zone Mountain Daylight Time
Event City Escalante
Event State UTAH
Event Country --
Zipcode of the event site 84726
Event Date Year 2006
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 373205N
Event Location Longitude 1111116W
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 1953 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID BCE
Elevation of weather observation facility 7590
Distance of event from weather observation facility (units?) 36
Time Zone of the weather observation MDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 3600
Lowest Non-Ceiling Height 3000
Sky/Lowest/Cloud Conditions Scattered
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) 4
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 0
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.06
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 22092
NTSB Notification Source FAA NW ROC
NTSB Notification Date Oct 24 2006 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Aug 30 2007 12:18PM
User who most recently changed record NTSB\lema
Basic weather conditions Instrument Meteorological Cond
FAA District Office Salt Lake City, UT

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9179D
NTSB Number SEA07FA012
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? Yes
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 172M
Aircraft Series Identifier --
Aircraft Serial Number 17266140
Certified Max Gross Weight 2300
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 1 2006 12:00AM
Airframe hours since last inspection --
Airframe Hours 4683
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Desert Wind Air Service LLC
Aircraft Owner Street Address 3917 E. Des Moines St.
Aircraft Owner City Mesa
Aircraft Owner State AZ
Aircraft Owner Country USA
Aircraft Owner Zipcode 85205
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 --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
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 --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Positioning
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 1706
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code PVU
Destination City Provo
Destination State UT
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 31 2007 3:57PM
User who most recently changed record STAM
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --