Friday, June 19, 2020

Aerodynamic Stall/Spin: Cessna T188C AG Husky, N2085J; accident occurred June 12, 2020 in Bokoshe, LeFlore County, Oklahoma

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Oklahoma City, Oklahoma

Aviation Accident Factual Report - National Transportation Safety Board: https://app.ntsb.gov/pdf 
 
https://registry.faa.gov/N2085J



Location: McCurtain, OK
Accident Number: CEN20CA229
Date & Time: 06/12/2020, 1320 CDT
Registration:N2085J 
Aircraft: Cessna T188
Aircraft Damage: Substantial
Defining Event: Aerodynamic stall/spin
Injuries: 1 Serious
Flight Conducted Under: Part 137: Agricultural

The commercial pilot was conducting an aerial application flight to a field that had a small hill on the north side. After the completion of the second pass, the pilot maneuvered the airplane out of the field to turn away from the hill and to get turned around for another pass. Upon starting the turn back towards the field, the pilot realized that he had not allowed adequate space to perform the turn given the airplane's "current load and environmental conditions." The pilot leveled the wings and attempted to fly over the hill; however, the airplane encountered an aerodynamic stall about 30 ft agl and subsequently impacted trees and rocky terrain. The airplane sustained substantial damage to the fuselage, the left wing, and the empennage. The pilot reported there were no preimpact mechanical malfunctions or failures with the airframe and engine that would have precluded normal operation. 

Pilot Information

Certificate: Flight Instructor; Commercial
Age: 25, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Single
Other Aircraft Rating(s): None
Restraint Used:
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): Airplane Single-engine
Toxicology Performed: No
Medical Certification: Class 2 Without Waivers/Limitations
Last FAA Medical Exam: 11/01/2019
Occupational Pilot: Yes
Last Flight Review or Equivalent: 03/18/2019
Flight Time:  3050 hours (Total, all aircraft), 843 hours (Total, this make and model), 2999.8 hours (Pilot In Command, all aircraft), 378.3 hours (Last 90 days, all aircraft), 152.7 hours (Last 30 days, all aircraft), 7 hours (Last 24 hours, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Make: Cessna
Registration: N2085J
Model/Series: T188 C
Aircraft Category: Airplane
Year of Manufacture: 1978
Amateur Built:No
Airworthiness Certificate: Restricted
Serial Number: T18803375T
Landing Gear Type: Tailwheel
Seats: 1
Date/Type of Last Inspection: 01/16/2020, Annual
Certified Max Gross Wt.: 4400 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time: 7294 Hours at time of accident
Engine Manufacturer: Continental Motors
ELT: Not installed
Engine Model/Series: TSIO-520-T
Registered Owner: AgraTech, Inc.
Rated Power: 310 hp
Operator: AgraTech, Inc.
Operating Certificate(s) Held: Agricultural Aircraft (137)
Operator Does Business As: AgraTech, Inc.
Operator Designator Code: G47G

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: KGZL, 601 ft msl
Distance from Accident Site: 12 Nautical Miles
Observation Time: 1815 UTC
Direction from Accident Site: 313°
Lowest Cloud Condition: Clear
Visibility:  10 Miles
Lowest Ceiling: None
Visibility (RVR): 
Wind Speed/Gusts: 9 knots /
Turbulence Type Forecast/Actual: None / None
Wind Direction: 160°
Turbulence Severity Forecast/Actual: N/A / N/A
Altimeter Setting: 30.3 inches Hg
Temperature/Dew Point: 32°C / 3°C
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Stigler, OK (GZL)
Type of Flight Plan Filed: None
Destination: Stigler, OK (GZL)
Type of Clearance: None
Departure Time: 1250 CDT
Type of Airspace: Class G 

Wreckage and Impact Information

Crew Injuries: 1 Serious
Aircraft Damage: Substantial
Passenger Injuries: N/A
Aircraft Fire: None
Ground Injuries:N/A 
Aircraft Explosion:None
Total Injuries:1 Serious
Latitude, Longitude: 35.145000, -94.916111 (est)

A pilot spraying herbicide on a LeFlore County farm accidentally hit a tree Friday afternoon east of McCurtain.

According to the report filed by LeFlore County detachment of Troop D Trooper Matthew Dyer of the Oklahoma Highway Patrol, Colton Adcock, 25, from Dustin, was spraying herbicide over a farm approximately 2.2 miles east of McCurtain when at approximately 1:40 p.m. Friday he went to navigate a turn. In the process of the turn, his DG Husky plane he was flying stalled and clipped the left wing on a tree.

According to the report, Adcock was transported by a personal vehicle to a local hospital, was treated and released.

Aiding Dyer were OHP Trooper Sean Haney and Lt. Derek Griffey, the McCurtain Fire Department and the Bokoshe Police Department.

https://www.poteaudailynews.com

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