ERA21LA299

NTSB accident investigation · Vans RV6 · Ocracoke, NC · July 25, 2021

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
July 25, 2021, 13:16 local (17:16 UTC)
Place
Ocracoke, NC
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N464DMVans RV6
Defining event
Landing-landing roll: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20210725011839A
Case key
103548

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to perform a go-around during the unstabilized approach, which resulted in the airplane landing too far down the runway, and a subsequent runway excursion.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationMillsap Dennis RV-6A: 1 caseAll aircraft: 1,199 cases
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedMillsap Dennis RV-6A: 1 caseAll aircraft: 809 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that windspeed at the nearest weather reporting facility was 14-16 knots, and the windsock at the accident airport indicated a 90° crosswind. He stated that his approach was “too high and fast”, and he crossed the runway threshold about 70 ft above ground level (AGL) at a speed of 90 mph. About ½ way down the runway, the airplane was about 30 ft AGL at a speed of about 45 mph, and “oscillating 20° either side of center.” The pilot believed he could “straighten the flight path and touch down in time to stop” before the end of the runway. However, a gust of wind “would not allow the aircraft to slow” and it ran off the end of the runway about 20 mph, nosed over, and sustained substantial damage to the vertical and horizontal stabilizers, the rudder, and the left wing. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N464DM
Reported as
Vans RV6 (A)
Category
Airplane, amateur-built
Serial number
60329
Built
2002
Airframe hours
1,161
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · June 13, 2021 · 3 hours before
Departed
MCZ · Williamston, NC
Destination
Same as departure
Airport
W95 · Ocracoke Island, runway 06, 2,998 × 60 ft, asphalt
Equipment
Auto-pilot, Angle of attack indicator, ADS-B, Handheld GPS, Electronic multifunction display

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
78
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed, With waivers/limitations
Last flight review
July 24, 2020
Seat
Left
Restraint
4-point
Flight hours
879 total · 353 in this make and model · 8 in the last 90 days · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 70 °F
Altimeter
30.07 inHg
Observed at
HSE, 18 nm away
METAR
KHSE 251651Z AUTO 18009KT 10SM CLR 30/21 A3007 RMK AO2 SLP181 T03000211

Docket · 5

The files NTSB released with the investigation on April 29, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 11.4 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.