Monday, July 08, 2019

Loss of Control on Ground: Cessna 180J Skywagon, N52031; accident occurred July 07, 2019 at Okeechobee County Airport (KOBE), Florida








Aviation Accident Final Report - National Transportation Safety Board 

The National Transportation Safety Board did not travel to the scene of this accident.

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Orlando, Florida

Investigation Docket - National Transportation Safety Board:

Location: Okeechobee, Florida 
Accident Number: ERA19TA223
Date & Time: July 7, 2019, 10:00 Local
Registration: N52031
Aircraft: Cessna 180 
Aircraft Damage: Substantial
Defining Event: Loss of control on ground
Injuries: 2 None
Flight Conducted Under: Part 91: General aviation - Personal

Analysis

The tailwheel-equipped airplane touched down on the runway centerline in a 7-knot right quartering tailwind and started to drift left. The pilot corrected with right rudder input, but the airplane started to drift left again. He then applied right brake and rudder input, and the airplane changed direction 30°; however, the left wing and left horizontal stabilizer contacted the runway before the airplane came to a stop. The airplane sustained substantial damage to the left wing, left elevator, and left horizontal stabilizer. The pilot reported that there were no preimpact mechanical malfunctions with the airplane.

Probable Cause and Findings

The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The pilot’s failure to maintain directional while landing with a quartering tailwind, which resulted in a ground loop.

Findings

Personnel issues Aircraft control - Pilot
Aircraft Directional control - Not attained/maintained
Environmental issues Tailwind - Effect on operation

Factual Information

On July 7, 2019, about 1000 eastern daylight time, a Cessna 180J, N52031, was substantially damaged while landing at Okeechobee County Airport (OBE), Okeechobee, Florida. The airline transport pilot and passenger were not injured. The personal flight was conducted under the provisions of Title 14 Code of Federal Regulations Part 91. Visual meteorological conditions prevailed and no flight plan was filed for the flight that departed Fort Lauderdale Executive Airport (FXE), Fort Lauderdale, Florida, about 0900.

The pilot reported that the airplane touched down on the runway 5 centerline and started to drift left. He corrected with right rudder input, but the airplane started to drift left again. He then applied right brake and rudder input, and the airplane changed direction 30°; however, the left wing and left horizontal stabilizer contacted the runway before the airplane came to a stop. The pilot added that there were no preimpact mechanical malfunctions with the airplane.

Review of damage photographs provided by the pilot revealed substantial damage to the left wing, left elevator, and left horizontal stabilizer.

The recorded wind at OBE, at 0955, was from 200° at 7 knots.

History of Flight

Landing-landing roll Loss of control on ground (Defining event)

Pilot Information

Certificate: Airline transport; Commercial; Flight engineer; Flight instructor
Age: 81, Male
Airplane Rating(s): Single-engine land; Single-engine sea; Multi-engine land; Multiengine sea
Seat Occupied: Left
Other Aircraft Rating(s): Helicopter 
Restraint Used: Unknown
Instrument Rating(s): Airplane
Second Pilot Present: No
Instructor Rating(s): Airplane multi-engine; Airplane single-engine; Helicopter; Instrument airplane
Toxicology Performed: No
Medical Certification: Class 2 With waivers/limitations
Last FAA Medical Exam: April 18, 2019
Occupational Pilot: No 
Last Flight Review or Equivalent: June 2, 2018
Flight Time: 25179 hours (Total, all aircraft), 5000 hours (Total, this make and model), 20000 hours (Pilot In Command, all aircraft), 10 hours (Last 90 days, all aircraft), 3 hours (Last 30 days, all aircraft), 1 hours (Last 24 hours, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Make: Cessna
Registration: N52031
Model/Series: 180 J
Aircraft Category: Airplane
Year of Manufacture: 1974 
Amateur Built: No
Airworthiness Certificate: Normal 
Serial Number: 18052451
Landing Gear Type: Tailwheel
Seats: 4
Date/Type of Last Inspection: January 10, 2019 Annual
Certified Max Gross Wt.: 2800 lbs
Time Since Last Inspection: 5579 Hrs 
Engines: 1 Reciprocating
Airframe Total Time: 20 Hrs as of last inspection 
Engine Manufacturer: Continental
ELT: C126 installed, not activated 
Engine Model/Series: O-470
Registered Owner:
Rated Power: 230 Horsepower
Operator: On file
Operating Certificate(s) Held: None

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual (VMC) 
Condition of Light: Day
Observation Facility, Elevation: KOBE,33 ft msl
Distance from Accident Site: 0 Nautical Miles
Observation Time: 09:55 Local
Direction from Accident Site: 0°
Lowest Cloud Condition: Scattered / 2000 ft AGL
Visibility 10 miles
Lowest Ceiling: Broken / 8000 ft AGL
Visibility (RVR):
Wind Speed/Gusts: 7 knots / 
Turbulence Type Forecast/Actual: None / None
Wind Direction: 200°
Turbulence Severity Forecast/Actual: N/A / N/A
Altimeter Setting: 30.04 inches Hg
Temperature/Dew Point: 29°C / 24°C
Precipitation and Obscuration: No
Obscuration; No Precipitation
Departure Point: Fort Lauderdale, FL (FXE)
Type of Flight Plan Filed: None
Destination: Okeechobee, FL (OBE) 
Type of Clearance: None
Departure Time: 09:00 Local 
Type of Airspace: 

Airport Information

Airport: Okeechobee County Airport OBE 
Runway Surface Type: Asphalt
Airport Elevation: 33 ft msl 
Runway Surface Condition: Dry
Runway Used: 05 
IFR Approach: None
Runway Length/Width: 5000 ft / 100 ft 
VFR Approach/Landing: Full stop;Traffic pattern

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: 1 None
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 2 None 
Latitude, Longitude: 27.266666,-80.85028(est)

==========

Location: Okeechobee, FL
Accident Number: ERA19TA223
Date & Time: 07/07/2019, 1000 EDT
Registration: N52031
Aircraft: Cessna 180
Injuries:2 None 
Flight Conducted Under: Part 91: General Aviation - Personal 

On July 7, 2019, about 1000 eastern daylight time, a Cessna 180J, N52031, was substantially damaged while landing at Okeechobee County Airport (OBE), Okeechobee, Florida. The airline transport pilot and passenger were not injured. The personal flight was conducted under the provisions of Title 14 Code of Federal Regulations Part 91. Visual meteorological conditions prevailed and no flight plan was filed for the flight that departed Fort Lauderdale Executive Airport (FXE), Fort Lauderdale, Florida, about 0900.

The pilot reported that the airplane touched down on the runway 5 centerline and started to drift left. He corrected with right rudder input, but the airplane started to drift left again. He then applied right brake and rudder input, and the airplane changed direction 30°; however, the left wing and left horizontal stabilizer contacted the runway before the airplane came to a stop. The pilot added that there were no preimpact mechanical malfunctions with the airplane.

Review of damage photographs provided by the pilot revealed substantial damage to the left wing, left elevator, and left horizontal stabilizer.

The recorded wind at OBE, at 0955, was from 200° at 7 knots.

Aircraft and Owner/Operator Information

Aircraft Make: Cessna
Registration: N52031
Model/Series: 180 J
Aircraft Category: Airplane
Amateur Built: No
Operator: On file
Operating Certificate(s) Held: None

Meteorological Information and Flight Plan

Conditions at Accident Site: Visual Conditions
Condition of Light: Day
Observation Facility, Elevation: KOBE, 33 ft msl
Observation Time: 0955 EDT
Distance from Accident Site: 0 Nautical Miles
Temperature/Dew Point: 29°C / 24°C
Lowest Cloud Condition: Scattered / 2000 ft agl
Wind Speed/Gusts, Direction: 7 knots / , 200°
Lowest Ceiling: Broken / 8000 ft agl
Visibility:  10 Miles
Altimeter Setting: 30.05 inches Hg
Type of Flight Plan Filed: None
Departure Point: Fort Lauderdale, FL (FXE)
Destination: Okeechobee, FL (OBE)

Wreckage and Impact Information

Crew Injuries: 1 None
Aircraft Damage: Substantial
Passenger Injuries: 1 None
Aircraft Fire: None
Ground Injuries: N/A
Aircraft Explosion: None
Total Injuries: 2 None
Latitude, Longitude: 27.266667, -80.850278 (est)

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