ERA23LA390

NTSB accident investigation · Irwin Jeffrey C Buccaneer Biib · Sopchoppy, FL · August 19, 2023

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
August 18, 2023, 20:35 local (Aug 19, 2023, 00:35 UTC)
Place
Sopchoppy, FL · Narrow river
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1206JIrwin Jeffrey C Buccaneer Biib
Defining event
Landing-flare/touchdown: Nose over/nose down
Weather
Visual (VMC) · Dusk
Status
Completed
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
20230818017019A
Case key
193288

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 improper recovery from a bounced 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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedIrwin Jeffrey C BUCCANEER BIIB: 1 caseAll aircraft: 1,285 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 non-certificated pilot was attempting to land the amphibious airplane on a river. During the landing attempt the airplane bounced, and during the second touchdown the airplane pitched nose down and ultimately nosed over into the water. The airplane subsequently “broke apart” and sank in the river, resulting in substantial damage to the airframe. In his initial statement to local law enforcement, the pilot did not state that there were any preimpact mechanical anomalies with the airplane that would have precluded normal operation. He did not respond to subsequent requests for clarifying information.

Aircraft

Registration
N1206J
Reported as
Irwin Jeffrey C Buccaneer Biib
Category
Airplane
Serial number
BIIBK005
Built
2019
Engine
Rotax 582, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Sale Reported
Registered owner
Sale Reported
Airworthiness certificate
Special, Experimental light sport (Special)
Destination
Same as departure
Equipment
Unknown

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
44
Injuries
Minor
Seat
Left
Restraint
3-point

Weather

Conditions
Visual (VMC) · Dusk
Wind
160° at 10 knots
Temperature
90 °F, dew point 75 °F
Altimeter
29.90 inHg
Observed at
TLH, 20 nm away
METAR
METAR KTLH 182353Z 16007KT 10SM FEW050 SCT150 32/24 A2990 RMK AO2 SLP124 TCU DSNT SE T03170239 10367 20317 55002=

Docket · 3

The files NTSB released with the investigation on July 18, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 649 KB 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.