ERA25LA055

NTSB accident investigation · Brunner-Winkle Bird A · Senoia, GA · November 17, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
November 17, 2024, 13:30 local (18:30 UTC)
Place
Senoia, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N15641Brunner-Winkle Bird A
Defining event
Landing: Hard landing
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
FAA report
20241117021929A
Case key
195533

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 improper flare, which resulted in a hard landing, and landing gear collapse.

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: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedBrunner-Winkle BIRD A: 1 caseAll aircraft: 1,285 casesProbable cause
Attention/monitoring: attentionPersonnel issues › Psychological · PilotBrunner-Winkle BIRD A: 1 caseAll aircraft: 226 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 antique, bi-wing, tailwheel airplane stated that he was flying locally when he landed hard on the grass runway. The left landing gear collapsed resulting in substantial damage to the upper left wing and lower right wing. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N15641
Reported as
Brunner-Winkle Bird A
Category
Airplane, amateur-built
Serial number
1000
Built
1935
Airframe hours
160
Engine
Kinner B54, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · November 1, 2024
Airport
64GA · Big "T" Airport, runway 34, 2,000 × 150 ft, grass/turf
Equipment
None

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
72
Injuries
None
Certificate
Flight instructor
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Sport pilot, Without waivers/limitations
Last flight review
October 19, 2024
Seat
Left
Restraint
3-point
Flight hours
14,990 total · 15 in this make and model · 7,463 as pilot in command · 7 in the last 90 days · 5 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 48 °F
Altimeter
30.13 inHg
Observed at
FFC, 4 nm away
METAR
KFFC 171853Z AUTO VRB03KT 10SM CLR 21/09 A3013 RMK AO2 SLP203 T02060089

Docket · 3

The files NTSB released with the investigation on June 20, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.8 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.