Peach Tree Springs Airport
Aircraft Accident/Incident Report

Peach Springs, Arizona 86434
Friday, May 8, 2009 14:30 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that during the initial takeoff and climb from Runway 23 he encountered "severe clear air turbulence" about midway down the runway. He regained control and continued the climb. Towards the end of the runway, at 300 to 400 feet above ground level, the airplane encountered more "clear air turbulence which took the airplane south of the runway and all the way to the ground." Local law enforcement reported seeing dust devils and whirlwinds in the area after the accident. The pilot reported that the winds were from 230 degrees at 15 knots. He stated that there was no mechanical failure or malfunction with the airplane's flight control system or engine prior to the accident.

NTSB Probable Cause Narrative

The airplane's encounter with turbulence after takeoff, which resulted in an uncontrolled descent and collision with terrain.

Event Information

Type of Event Accident
Event Date 5/8/2009
Event Day of the Week Friday
Time of Event 1430
Event Time Zone Pacific Daylight Time
Event City Peach Springs
Event State ARIZONA
Event Country --
Zipcode of the event site 86434
Event Date Year 2009
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 353118N
Event Location Longitude 1131523W
Event Location Airport Peach Tree Springs
Event Location Nearest Airport ID L37
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 5386
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1354 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 245
Weather Observation Facility ID IGM
Elevation of weather observation facility 3449
Distance of event from weather observation facility (units?) 37
Time Zone of the weather observation PDT
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) 34
Dew Point at event time (in degress fahrenheit) -4
Wind Direction (degrees magnetic) 260
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 13
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 20
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 25593
NTSB Notification Source FAA Operations Center
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Jul 20 2009 12:18PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N11LF
NTSB Number WPR09CA231
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name FUHRMANN-SUPER EMERAUDE
Aircraft Model STRETCHED
Aircraft Series Identifier --
Aircraft Serial Number 001
Certified Max Gross Weight 1580
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 3
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Conditional
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name WILLIAM R. LITTLE
Aircraft Owner Street Address --
Aircraft Owner City MERCEDES
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 78570
Operator is an individual? No
Operator Name WILLIAM R. LITTLE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City MERCEDES
Operator State TX
Operator Country USA
Operator Zip code 78570
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 Yes
Departure Airport Code L37
Departure City Peach Springs
Departure State AZ
Departure Country USA
Departure Time 1215
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code T65
Destination City Weslaco
Destination State TX
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jun 17 2009 3:30PM
User who most recently changed record coos
Since inspection or accident --
Event Location Runway Number and Location 23
Runway Length 5100
Runway Width 45
Sight Seeing flight No
Air Medical Flight No
Medical Flight --