WPR23LA179

NTSB accident investigation · ELY John M Vans Acft RV-8 · North Las Vegas, NV · May 5, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
May 5, 2023, 09:45 local (16:45 UTC)
Place
North Las Vegas, NV
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N83SEELY John M Vans Acft RV-8
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
FAA
FAA report
20230505004779A
Case key
114706

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 maintain directional control during landing in gusting wind conditions, which resulted in a ground loop.

Findings · 3

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedELY John M VANS ACFT RV-8: 1 caseAll aircraft: 3,958 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationELY John M VANS ACFT RV-8: 1 caseAll aircraft: 1,199 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 of the tailwheel-equipped airplane reported that, during the landing rollout, he encountered a gusting right crosswind that lifted the right wing. As the airplane weathervaned to the right, the pilot applied left rudder input, but was unable to maintain directional control. The airplane veered off the runway to the right and subsequently ground looped, resulting in substantial damage to the left wing. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N83SE
Reported as
ELY John M Vans Acft RV-8
Category
Airplane
Serial number
81685
Built
2004
Airframe hours
1,525
Engine
Aero Sport Power O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · March 3, 2023 · 14 hours before
Destination
Same as departure
Airport
VGT · North Las Vegas, runway 12R, 4,199 × 75 ft, asphalt
Equipment
Electronic primary flight display, Stall warning system, ADS-B, Angle of attack indicator, Auto-pilot, 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
57
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
February 21, 2023
Seat
Front
Restraint
5-point
Flight hours
520 total · 132 in this make and model · 440 as pilot in command · 24 in the last 90 days · 8 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 15 knots, gusting 22
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 28 °F
Altimeter
29.91 inHg
Observed at
KVGT
METAR
KVGT 051653Z 20015G22KT 10SM CLR 19/M02 A2991 RMK AO2 SLP135 T01891017

Docket · 2

The files NTSB released with the investigation on September 21, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.3 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.