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NTSB Report
August 18, 2025 · Scoda Aeronautica Ltda Super Petrel LS · N999XX
Portsmouth, NH
Overview
Report Status
Probable Cause
Event Type
Accident
Date
August 18, 2025
Injury Outcomes
No injuries (1 uninjured)
Location
Portsmouth, NH
Aircraft
Scoda Aeronautica Ltda Super Petrel LS (2020)
Tail Number
N999XX
Injuries
None
Aircraft Damage
Substantial
NTSB Number
ERA25LA318
The pilot stated that he was attempting to land on a hard surface runway in his amphibious airplane when he got distracted and failed to use the before landing checklist and extend the landing gear. The pilot subsequently landed on the hull resulting in substantial damage to the composite structure. The pilot reported there were no preimpact mechanical malfunctions or failures of the airplane that would have precluded normal operation.
NTSB Probable Cause
Aircraft-Aircraft systems-Landing gear system-Gear extension and retract sys-Not used/operated
Full Narrative
The pilot stated that he was attempting to land on a hard surface runway in his amphibious airplane when he got distracted and failed to use the before landing checklist and extend the landing gear. The pilot subsequently landed on the hull resulting in substantial damage to the composite structure. The pilot reported there were no preimpact mechanical malfunctions or failures of the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time09:21 EDT
Nearest AirportPortsmouth Intl At Pease (0nm SSE)
Runway16/3
Runway Length11322 ft
Runway Width150 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftScoda Aeronautica Ltda Super Petrel LS
Tail NumberN999XX
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsRotax · 912iS · Reciprocating · 100
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 60 · Third Class · None
Conditions
ConditionsVMC
LightDaylight
Wind360° @ 10 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point64 F / 45 F
Altimeter30.17 inHg
Observation Time08:55
Weather SourceWFAC