CEN26LA315

NTSB accident investigation · Progressive Aerodyne Searey · DeQuincy, LA · September 10, 2026

Accident · No injuriesClass 4 · LimitedFinal report
Date
September 10, 2026, 15:00 local (20:00 UTC)
Place
DeQuincy, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N80515Progressive Aerodyne Searey
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report October 15, 2026
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20260910011899A
Case key
203796

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 failure to maintain directional control during takeoff after encountering a wind gust. Contributing to the accident was nearby convective activity.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotGernon SEAREY: 1 caseAll aircraft: 9,295 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationGernon SEAREY: 1 caseAll aircraft: 1,199 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedGernon SEAREY: 1 caseAll aircraft: 3,958 casesProbable cause
Convective weather: thunderstormEnvironmental issues › Conditions/weather/phenomena · Effect on operationGernon SEAREY: 1 caseAll aircraft: 100 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 stated that during the takeoff roll a wind gust lifted the upwind wing and the nose gear off the runway, after which the airplane became airborne and entered a left bank. The pilot was unable to regain control, and the airplane subsequently impacted the ground. The airplane sustained substantial damage to the fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. The pilot stated that he observed a right-quartering surface wind of about 7 knots and a dissipating thunderstorm near the airport during the takeoff roll. A review of the weather information revealed active convective weather with precipitation echoes about 6 miles southeast of the accident site. Wind was reported as 070° at 6 knots. Based on the available weather information, it is likely that convective outflow associated with the nearby thunderstorm produced the wind gust encountered by the airplane during takeoff.

Aircraft

Registration
N80515
Reported as
Progressive Aerodyne Searey
Category
Airplane
Serial number
1DK315C
Built
2003
Airframe hours
783.9
Engine
Rotax 912 ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · October 23, 2025
Destination
KTPL · Temple, TX
Airport
K5R8 · DeQuincy Industrial Airpark, runway 34, 4,997 × 75 ft, asphalt
Equipment
ADS-B

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
26
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
August 1, 2026
Seat
Left
Restraint
3-point
Flight hours
71 total · 16 in this make and model · 24 as pilot in command · 31 in the last 90 days · 16 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 6 knots
Visibility
10 statute miles
Temperature
86 °F, dew point 66 °F
Altimeter
29.96 inHg
Observed at
K5R8
METAR
METAR K5R8 102015Z AUTO 07006KT 10SM SCT050 SCT100 30/19 A2996 RMK AO2 T02950191

Docket · 2

The files NTSB released with the investigation on October 15, 2026, on NTSB’s docket system: statements, records, photos and specialists’ reports. 9.1 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.