CEN12LA483 · Eipper Quicksilver MXL II
Eipper Quicksilver MXL II · Accident: fuel contamination while maneuvering
From Goodrich, MI (no airport) to Goodrich, MI (no airport)
Event
- NTSB case
- CEN12LA483
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- General aviation
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Eipper Quicksilver MXL II
- Aircraft type
- Eipper QUICKSILVER MXL
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- UNREG
- Operator
- Al Rowinski
- Onboard fatalities
- Unknown
- Route
- From Goodrich, MI (no airport)To Goodrich, MI (no airport)
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 91: General Aviation
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Maneuvering
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Fuel contamination
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Personnel issues › Experience/knowledge
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The non-certificated pilot had just departed from and was returning to land on a lake in an unregistered experimental airplane when the engine stopped producing power. He was unable to glide back to the water and the airplane collided with a tree and a house near the shoreline. When the airplane was examined, water and debris were found in the fuel system. The pilot stated that he conducted a preflight inspection before the accident flight and that he was “afraid [he] missed something.” A review of Federal Aviation Administration (FAA) records revealed the airplane had not been issued an FAA airworthiness certificate.
Probable cause
The operation of an unregistered and unairworthy airplane by a non-certificated pilot. Contributing to the accident was the non-certificated pilot’s improper preflight inspection, which resulted in a total loss of engine power due to water/debris contamination in the fuel.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record CEN12LA483
- Event ID
- 20120726X81042
- Case number
- CEN12LA483
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (4)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status, coordinates. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: dcf1c30a44be4419c91cb01801dce42d63aeff91b903e84c1313ef3b66d63622; retrieved 2026-09-15T19:06:01.546Z.