ERA11CA018
2010-10-12 · Leesburg, Florida, United States · Minor · 1 aircraft · Status: Completed
Airport LEE
Current FAA registration · N539AD
- Make / Model
- DUNLAP ALLEN J R LONG EZ
- Year of manufacture
- 2003 · 7 years old at event
- Engine
- LYCOMING 0-320 SERIES (180 hp)
- Seats / Engines
- 2 seats · 1 engine
- Last airworthiness date
- 20030521
- ADS-B equipped
- Yes — Mode-S A6D1E0
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot’s improper fuel management, which resulted in a loss of engine power due to fuel starvation.
Factual narrative
According to the pilot, he made a go-around after his first approach due to traffic in the area. He forgot to switch fuel tanks while dealing with the traffic situation and as the airplane turned crosswind, the engine “started to sputter and then it stopped.” The pilot switched fuel tanks and attempted to restart but was unsuccessful. He did not have enough altitude or time to get the engine restarted and decided to ditch in a lake to avoid a housing area. A post-accident inspection by a Federal Aviation Administration inspector revealed that the airplane incurred substantial damage to the left wing and fuselage and that no mechanical anomalies existed before the accident. The pilot stated, “It was simply fuel starvation.” According to the pilot, he made a go-around after his first approach due to the aircraft traffic in the area. In diverting his attention to monitoring the traffic, he forgot to switch the fuel tank selection. As the airplane turned onto the crosswind leg of the traffic pattern, the engine began to sputter and subsequently experienced a total loss of power. The pilot switched to the other fuel tank in an attempted to restart the engine, but was unsuccessful. With the airplane's altitude decreasing, he decided to ditch in a lake to avoid a housing area. A postaccident inspection by a Federal Aviation Administration inspector revealed that the airplane incurred substantial damage to the left wing and fuselage; they found no evidence of preimpact mechanical anomalies. The pilot opined that the engine had a loss of power due to fuel starvation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12
NTSB Findings
FAA avdata. C = Cause, F = Factor.
- C Aircraft-Fluids/misc hardware-Fluids-Fuel-Fluid management - C
- C Personnel issues-Psychological-Attention/monitoring-Monitoring equip/instruments-Pilot - C
Verbatim from NTSB's published report. Source file
NTSB_2010_ERA11CA018.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Search this event elsewhere
External sources are reported, not agency: signal that something happened, not fact about what happened.
- TallyAero Live Wire Aviation press
- NTSB CAROL Agency ↗
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Related research
Matched on aircraft type or causal vocabulary (fuel starvation, go-around). All research papers
- arXiv 2026 · arXiv preprint Freezing of a deformable water-saturated porous medium. Part I: THM formulation, OpenGeoSys-6 implementation and benchmarking
In this contribution, Part I, we present a coupled thermo-hydro-mechanical formulation for modeling and analyzing water-to-ice phase change in a deformable fully-saturated porous medium.
- arXiv 2026 · arXiv preprint Cassie-Wenzel transition induced by localized freezing after droplet impact on supercooled micro-patterned surfaces
Micro-patterned surfaces have attracted significant attention in numerous applications owing to their potential to enhance hydrophobic and icephobic properties.
- arXiv 2026 · arXiv preprint Asymmetric freezing of a sliding droplet on an inclined surface
We investigate the asymmetric freezing of a liquid droplet sliding on an inclined cold surface using numerical simulations based on the lubrication approximation.
- arXiv 2026 · arXiv preprint Flash Freeze--Thaw Phenomenon in Sprayed Evaporating Micrometer Droplets
Two-fluid spray nozzles are widely used in combustion, chemical processing, pharmaceutical coating, environmental control, and spray drying to atomize liquids with pressurized gas.
- arXiv 2025 · arXiv preprint Freezing and ice aging dynamics in saline water under natural convection
Understanding the coupled dynamics of liquid-solid phase change and fluid flows is crucial in a wide range of geophysical and industrial applications.
- arXiv 2025 · arXiv preprint Hysteresis in the freeze-thaw cycle of emulsions and suspensions
Freeze-thaw cycles can be regularly observed in nature in water and are essential in industry and science. Objects present in the medium will interact with either an advancing solidification front dur…