Monday, June 3, 2019

Loss of Control on Ground: Van's RV-6, N515CW; accident occurred June 01, 2019 at Miami County Airport (K81), Paola, Kansas

Additional Participating Entity:
Federal Aviation Administration / Flight Standards District Office; Wichita, Kansas

Aviation Accident Final Report - National Transportation Safety Board:  https://app.ntsb.gov/pdf

Investigation Docket - National Transportation Safety Board: https://dms.ntsb.gov/pubdms

https://registry.faa.gov/N515CW

Location: Paola, KS
Accident Number: GAA19CA041
Date & Time: 06/01/2019, 0730 CDT
Registration: N515CW
Aircraft: Vans RV 6
Aircraft Damage: Substantial
Defining Event: Loss of control on ground
Injuries: 2 None
Flight Conducted Under: Part 91: General Aviation - Personal 

Analysis 

The pilot reported that the airspeed was slow during landing, and "when I began my flare…[the airplane] dropped onto the runway hard and bounced." He added full power and full right rudder to abort the landing, but the airplane exited the left side of the runway. The airplane became airborne, but the landing gear wheels encountered tall grass and the airplane did not have sufficient airspeed to stay airborne. The airplane descended into the mud on the left side of the runway, collided with a drainage culvert, and nosed over.

The airplane sustained substantial damage to the left wing, vertical stabilizer, and rudder.

The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. 

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 control, which resulted in a runway excursion during the aborted landing and subsequent impact with vegetation and a nose-over. 

Findings

Aircraft
Directional control - Not attained/maintained (Cause)

Personnel issues
Aircraft control - Pilot (Cause)

Environmental issues
Object/animal/substance - Effect on equipment (Cause)

Factual Information

History of Flight

Landing-landing roll
Loss of control on ground (Defining event)
Attempted remediation/recovery
Runway excursion
Collision with terr/obj (non-CFIT)

Pilot Information

Certificate: Private
Age: 68, Male
Airplane Rating(s): Single-engine Land
Seat Occupied: Left
Other Aircraft Rating(s): None
Restraint Used: 4-point
Instrument Rating(s): None
Second Pilot Present: No
Instructor Rating(s): None
Toxicology Performed: No
Medical Certification: BasicMed Without Waivers/Limitations
Last FAA Medical Exam: 11/16/2017
Occupational Pilot: No
Last Flight Review or Equivalent: 06/09/2017
Flight Time:   (Estimated) 329.5 hours (Total, all aircraft), 59.5 hours (Total, this make and model), 329.5 hours (Pilot In Command, all aircraft), 8.9 hours (Last 90 days, all aircraft), 4.5 hours (Last 30 days, all aircraft), 0.5 hours (Last 24 hours, all aircraft)

Aircraft and Owner/Operator Information

Aircraft Make: Vans
Registration: N515CW
Model/Series: RV 6 Undesignated
Aircraft Category: Airplane
Year of Manufacture: 2004
Amateur Built: Yes
Airworthiness Certificate: Experimental
Serial Number: 22716
Landing Gear Type: Tailwheel
Seats: 4
Date/Type of Last Inspection:  Condition
Certified Max Gross Wt.: 1600 lbs
Time Since Last Inspection:
Engines: 1 Reciprocating
Airframe Total Time:  at time of accident
Engine Manufacturer: Lycoming
ELT: C91A installed, not activated
Engine Model/Series: IO-320X
Registered Owner: On file
Rated Power: 150 hp
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: KOJC, 1070 ft msl
Distance from Accident Site: 20 Nautical Miles
Observation Time: 1552 UTC
Direction from Accident Site: 24°
Lowest Cloud Condition: 
Visibility:  
Lowest Ceiling:
Visibility (RVR):
Wind Speed/Gusts: Calm /
Turbulence Type Forecast/Actual: /
Wind Direction:
Turbulence Severity Forecast/Actual: /
Altimeter Setting:
Temperature/Dew Point:
Precipitation and Obscuration: No Obscuration; No Precipitation
Departure Point: Lees Summit, MO (LXT)
Type of Flight Plan Filed: None
Destination: Lees Summit, MO (LXT)
Type of Clearance: None
Departure Time: 0745 CDT
Type of Airspace: Class G

Airport Information

Airport: Miami County (K81)
Runway Surface Type: Asphalt
Airport Elevation: 943 ft
Runway Surface Condition: Dry
Runway Used: 21
IFR Approach: None
Runway Length/Width: 3398 ft / 60 ft
VFR Approach/Landing: Full Stop; Straight-in

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: 38.540278, -94.920278 (est)

No comments: