WPR20CA174

NTSB accident investigation · Extra EA 300 · Concord, CA · April 12, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
April 12, 2020, 14:30 local (21:30 UTC)
Place
Concord, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N111XWExtra EA 300
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
Federal Aviation Administration
FAA report
20200412001009A
Case key
101420

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

On this page

Probable cause

The pilot's loss of directional control during the landing roll, which resulted in a ground loop.

Findings · 2

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/maintainedExtra Flugzeugbau EA-300: 1 caseAll aircraft: 3,958 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, after touchdown he applied the brakes and the tail very abruptly "whipped around" 180°. The left main landing gear collapsed, and the left wing tip struck the runway surface, resulting in substantial damage to the wing spar. The pilot reported that there were no mechanical failures or malfunctions with the airplane that would have precluded normal operations.

Aircraft

Registration
N111XW
Reported as
Extra EA 300 (Undesignat)
Category
Airplane
Serial number
064
Built
1997
Airframe hours
1,148
Engine
Lycoming AEIO-540, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Aerobatic; Standard, Normal
Last inspection
Annual · February 6, 2020 · 16 hours before
Departed
CCR · Concord, CA
Destination
CCR · Concord, CA
Airport
CCR · Buchanan Field Airport, runway 19R, 5,001 × 150 ft, concrete
Equipment
ADS-B, Stall warning system

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
55
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
March 28, 2019
Seat
Rear
Restraint
5-point
Flight hours
1,145 total · 26 in this make and model · 1,017 as pilot in command · 3 in the last 90 days · 1 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 52 °F
Altimeter
30.01 inHg
Observed at
CCR

Docket · 2

The files NTSB released with the investigation on September 2, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.4 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.