ERA25LA182

NTSB accident investigation · Robb Aventura II · Elmore, AL · April 13, 2025

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
April 13, 2025, 18:40 local (23:40 UTC)
Place
Elmore, AL
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N744RARobb Aventura II
Defining event
Landing-flare/touchdown: Landing gear not configured
Weather
Visual (VMC) · Day
Status
Completed · report November 6, 2025
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
20250413003899A
Case key
200046

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 configure the airplane for a water landing.

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.

Landing gear system: gear extension and retract sysAircraft › Aircraft systems · Incorrect use/operationRobb AVENTURA II: 1 caseAll aircraft: 416 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotRobb AVENTURA II: 1 caseAll aircraft: 1,391 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 amphibious airplane departed on a personal flight and performed several water landings on a lake. Upon leaving the area of the lake for the return flight to the departure airport, he lowered the landing gear (deviating from his standard procedure of lowering the landing gear while in the airport traffic pattern). Upon reaching the airport, and realizing there was still daylight remaining, he elected to perform one more water landing on a nearby river. Approaching the river, he lowered the flaps but neglected to verify the correct position of the landing gear and touched down on water with the landing gear extended. After touchdown the airplane nosed down and came to an abrupt stop resulting in substantial damage to the fuselage. The pilot stated that there was no preimpact mechanical malfunctions or failures or of the airplane that would have precluded normal operation.

Aircraft

Registration
N744RA
Reported as
Robb Aventura II (NO SERIES)
Category
Airplane, amateur-built
Serial number
AA2A0122
Built
2005
Airframe hours
234
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · February 26, 2025 · 16 hours before
Departed
08A · Wetumpka, AL
Airport
NA
Equipment
Airframe parachute

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
56
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
October 14, 2024
Seat
Left
Restraint
4-point
Flight hours
739 total · 113 in this make and model · 657 as pilot in command · 28 in the last 90 days · 13 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 43 °F
Altimeter
30.05 inHg
Observed at
KMXF, 7 nm away
METAR
KMXF 132355Z AUTO 00000KT 10SM CLR 21/06 A3005 RMK AO2 SLP178 T02120059 10241 20206 55005 FZRANO $

Docket · 3

The files NTSB released with the investigation on November 6, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.0 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.