Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Reydell, Arkansas 72004
Friday, July 10, 2009 12:30 CDT
NTSB Narrative Summary Released at Completion of Accident
The pilot took off from a private strip on an aerial application flight. While climbing away from the runway the airplane began a left turning tendency. The pilot suspected the airplane encountered a whirlwind and attempted to maintain control of the airplane. When the airplane entered a "dead air space" the airplane was approximately 5 to 10 feet above the ground. The airplane subsequently collided with terrain and came to a stop in the upright position. Substantial damage was sustained to both wings. An inspection of the airplane by a Federal Aviation Administration inspector did not reveal any pre-impact anomalies.
NTSB Probable Cause Narrative
The pilot's inability to maintain control of the airplane when it unexpectedly encountered a whirlwind shortly after takeoff.
Event Information
| Type of Event | Accident |
| Event Date | 7/10/2009 |
| Event Day of the Week | Friday |
| Time of Event | 1230 |
| Event Time Zone | Central Daylight Time |
| Event City | Reydell |
| Event State | ARKANSAS |
| Event Country | -- |
| Zipcode of the event site | 72004 |
| Event Date Year | 2009 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 340641N |
| Event Location Longitude | 0913010W |
| 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 | 1254 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 279 |
| Weather Observation Facility ID | KPBF |
| Elevation of weather observation facility | 206 |
| Distance of event from weather observation facility (units?) | 22 |
| Time Zone of the weather observation | CDT |
| 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) | 33 |
| Dew Point at event time (in degress fahrenheit) | 20 |
| Wind Direction (degrees magnetic) | 180 |
| 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) | 30.11 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | METAR KPBF 101753Z AUTO 18005KT 10SM CLR 33/20 A30 |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 25942 |
| NTSB Notification Source | Little Rock Arkansas FSDO |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Aug 27 2009 10:23AM |
| User who most recently changed record | gamw |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N60023 |
| NTSB Number | CEN09CA428 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 137: Agricultural |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | AIR TRACTOR INC |
| Aircraft Model | AT-502B |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 502B-0315 |
| Certified Max Gross Weight | 9500 |
| 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 | 1 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Mar 1 2009 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 5925 |
| ELT Installed | No |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | BEAR BAYOU AG SERVICE |
| Aircraft Owner Street Address | 14700 BIG MOE RD |
| Aircraft Owner City | STUTTGART |
| Aircraft Owner State | AR |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 72160-9113 |
| Operator is an individual? | No |
| Operator Name | BEAR BAYOU AG SERVICE |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 14700 BIG MOE RD |
| Operator City | STUTTGART |
| Operator State | AR |
| Operator Country | USA |
| Operator Zip code | 72160-9113 |
| Operator Code | -- |
| Owner has at least one certificate | Yes - certificate holder |
| Other Operator of large aircraft? | No |
| Certified for Part 133 or 137 Operation | Agriculture |
| 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) | Aerial Application |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | -- |
| Departure City | Reydell |
| Departure State | AR |
| Departure Country | USA |
| Departure Time | -- |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | -- |
| Destination City | Reydell |
| Destination State | AR |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Aug 27 2009 10:23AM |
| User who most recently changed record | gamw |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |