# NTSB investigations: Fuel contamination

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 4 of 5 · 203 cases

## Cases, newest first

- [NTSB ERA12LA009](https://openairdocs.org/ntsb/ERA12LA009.md): Cessna 150L · Punta Gorda, FL · Accident · No injuries · Limited investigation · Final report · Oct 5, 2011 · N11280 · Substantial damage
  > The partial loss of engine power due to contamination of the fuel system that was not detected because of the pilot’s inadequate preflight inspection.
- [NTSB ERA11CA500](https://openairdocs.org/ntsb/ERA11CA500.md): Spectrum RX 550 · Hartland, ME · Accident · Minor injuries · Data collection · Final report · Sep 1, 2011 · UNREG · Substantial damage
  > A total loss of engine power due to fuel contamination.
- [NTSB WPR11LA369](https://openairdocs.org/ntsb/WPR11LA369.md): Cessna 140 · Wilkeson, WA · Accident · No injuries · Limited investigation · Final report · Aug 4, 2011 · N2199N · Substantial damage
  > A partial loss of engine power during takeoff due to water contamination in the fuel system.
- [NTSB CEN11LA529](https://openairdocs.org/ntsb/CEN11LA529.md): Mooney M20K · Opelousas, LA · Accident · Minor injuries · Limited investigation · Final report · Jul 30, 2011 · N231EH · Substantial damage
  > The loss of engine power due to fuel contamination.
- [NTSB ERA11LA418](https://openairdocs.org/ntsb/ERA11LA418.md): Floyd Joseph B RV6 · Hartford, KY · Accident · No injuries · Limited investigation · Final report · Jul 24, 2011 · N164BF · Substantial damage
  > A loss of engine power due to fuel contamination as a result of the pilot/owner's inadequate maintenance of the airplane's fuel system, which resulted in blockage of the fuel lines and filters.
- [NTSB WPR11FA331](https://openairdocs.org/ntsb/WPR11FA331.md): Mooney M20F · Winslow, AZ · Accident · 2 fatal · Field investigation · Final report · Jul 17, 2011 · N3534X · Substantial damage
  > A loss of engine power due to fuel system contamination, and the pilot’s subsequent failure to maintain an adequate airspeed, which resulted in a loss of control.
- [NTSB WPR11LA289](https://openairdocs.org/ntsb/WPR11LA289.md): Lemond FLY Fisher · West Glacier, MT · Accident · Serious injuries · Limited investigation · Final report · Jun 26, 2011 · N397JL · Substantial damage
  > A total loss of engine power during takeoff due to water contamination in the fuel system. Contributing to the accident was the pilot’s inadequate preflight inspection of the airplane.
- [NTSB WPR11FA166](https://openairdocs.org/ntsb/WPR11FA166.md): Beech 200 · Long Beach, CA · Accident · 5 fatal · Field investigation · Final report · Mar 16, 2011 · N849BM · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during a momentary interruption of power from the left engine during the initial takeoff climb. Contributing to the accident was the power interruption due to water contamination of the fuel,…
- [NTSB WPR11LA150](https://openairdocs.org/ntsb/WPR11LA150.md): Cessna 140A · Newark, CA · Accident · No injuries · Limited investigation · Final report · Feb 26, 2011 · N5351C · Substantial damage
  > A loss of engine power due to water contamination in the fuel system as a result of the pilot’s inadequate preflight inspection to identify and remove the water.
- [NTSB ERA11LA142](https://openairdocs.org/ntsb/ERA11LA142.md): Kennedy Michael M Lancair 320 · Dawsonville, GA · Accident · No injuries · Limited investigation · Final report · Feb 13, 2011 · N351E · Substantial damage
  > The pilot’s inadequate preflight inspection and failure to detect water-contaminated fuel, which resulted in a loss of engine power.
- [NTSB ERA11LA139](https://openairdocs.org/ntsb/ERA11LA139.md): Cessna 182P · Lincoln Park, NJ · Accident · Serious injuries · Limited investigation · Final report · Feb 10, 2011 · N25HD · Substantial damage
  > The pilot’s inadequate preflight inspection (removal of water contamination from the fuel system), which resulted in a total loss of engine power.
- [NTSB ANC11CA005](https://openairdocs.org/ntsb/ANC11CA005.md): Piper PA-18-150 · Clear, AK · Accident · No injuries · Data collection · Final report · Dec 23, 2010 · N40283 · Substantial damage
  > The pilot's inadequate preflight inspection, which resulted in a loss of engine power due to water/ice in the fuel system.
- [NTSB CEN11CA098](https://openairdocs.org/ntsb/CEN11CA098.md): Air Tractor AT-602 · Gregory, AR · Accident · No injuries · Data collection · Final report · Dec 2, 2010 · N9145H · Substantial damage
  > The pilot’s inadequate preflight inspection and failure to detect water contaminated fuel, which resulted in a loss of engine power during takeoff.
- [NTSB CEN11LA084](https://openairdocs.org/ntsb/CEN11LA084.md): Grumman American AA-5B · Navada, TX · Accident · No injuries · Limited investigation · Final report · Nov 27, 2010 · N4541L · Substantial damage
  > The loss of engine power due to debris obstructing the fuel filter, which resulted in fuel starvation. Contributing to the accident was the pilot's inadequate airspeed during the forced landing, which resulted in an aerodynamic stall.
- [NTSB ERA11LA065](https://openairdocs.org/ntsb/ERA11LA065.md): Cessna 172 · Hobe Sound, FL · Accident · No injuries · Limited investigation · Final report · Nov 16, 2010 · N8306B · Substantial damage
  > A partial loss of engine power due to fuel contamination in the carburetor.
- [NTSB ERA11CA020](https://openairdocs.org/ntsb/ERA11CA020.md): Mooney M20E · New Smyrna Beach, FL · Accident · Minor injuries · Data collection · Final report · Oct 13, 2010 · N5743Q · Substantial damage
  > The pilot’s inadequate preflight inspection, which resulted in the loss of engine power due to water contaminated fuel.
- [NTSB ERA10LA484](https://openairdocs.org/ntsb/ERA10LA484.md): Bell OH-58A · Covington, TN · Accident · No injuries · Limited investigation · Final report · Sep 18, 2010 · N38FA · Substantial damage
  > A loss of engine power due to contamination of the helicopter's fuel supply.
- [NTSB ERA10LA466](https://openairdocs.org/ntsb/ERA10LA466.md): Cessna 182Q · Virginia Beach, VA · Accident · Minor injuries · Limited investigation · Final report · Sep 4, 2010 · N812KT · Substantial damage
  > A total loss of power due to water contamination in the fuel. Contributing to the accident was the pilot's inadequate preflight inspection.
- [NTSB ERA10LA457](https://openairdocs.org/ntsb/ERA10LA457.md): Aero Commander 560E · Jacksonville, FL · Accident · No injuries · Limited investigation · Final report · Aug 31, 2010 · N175SP · Substantial damage
  > The pilot's inadequate preflight inspection, which resulted in a total loss of power in both engines during climb due to fuel contamination.
- [NTSB ERA10LA449](https://openairdocs.org/ntsb/ERA10LA449.md): Champion Aeronca 7HC · Louisville, KY · Accident · No injuries · Limited investigation · Final report · Aug 27, 2010 · N8919R · Substantial damage
  > A loss of engine power due to fuel system contamination resulting in damage to the carburetor float.
- [NTSB ERA10LA438](https://openairdocs.org/ntsb/ERA10LA438.md): Piper PA-30 · Douglas, GA · Accident · Serious injuries · Limited investigation · Final report · Aug 23, 2010 · N8734Y · Substantial damage
  > A loss of engine power during takeoff due to fuel contamination. Contributing to the accident was the pilot's inadequate preflight inspection and inadequate maintenance of the fuel system.
- [NTSB ERA10LA374](https://openairdocs.org/ntsb/ERA10LA374.md): Mulloy Charles Zodiac 601XL · Enochville, NC · Accident · Serious injuries · Limited investigation · Final report · Jul 24, 2010 · N601CX · Substantial damage
  > Loss of engine power due to fuel contamination, and the pilot’s inadequate preflight of the fuel system.
- [NTSB WPR10LA313](https://openairdocs.org/ntsb/WPR10LA313.md): De Havilland DHC-1 · Port Orchard, WA · Accident · Minor injuries · Limited investigation · Final report · Jun 24, 2010 · N6540C · Substantial damage
  > A loss of engine power during initial climb due to water contamination in the fuel.
- [NTSB CEN10LA282](https://openairdocs.org/ntsb/CEN10LA282.md): Cessna 172 · Las Cruces, NM · Accident · Serious injuries · Limited investigation · Final report · May 30, 2010 · N2723U · Destroyed
  > A loss of engine power due to fuel starvation as a result of water contamination in the fuel, and the pilot's inadequate preflight inspection. Contributing the accident was an inoperative number 5 cylinder exhaust valve.
- [NTSB CEN10LA256](https://openairdocs.org/ntsb/CEN10LA256.md): Cessna P206B · Spring Branch, TX · Accident · No injuries · Limited investigation · Final report · May 17, 2010 · N50LP · Substantial damage
  > A loss of engine power due to fuel contamination.
- [NTSB CEN10CA211](https://openairdocs.org/ntsb/CEN10CA211.md): Piper J3C-65 · White Bear Lake, MN · Accident · Minor injuries · Data collection · Final report · Apr 20, 2010 · N87792 · Substantial damage
  > A total loss of engine power during takeoff due to fuel contamination as a result of the pilot's inadequate preflight inspection.
- [NTSB CEN10FA122](https://openairdocs.org/ntsb/CEN10FA122.md): Piper PA-30 · Amarillo, TX · Accident · 2 fatal · Field investigation · Final report · Feb 17, 2010 · N8501Y · Substantial damage
  > The pilot’s failure to detect water contaminated fuel, which resulted in a loss of engine power shortly after takeoff. Contributing to the accident were the worn and loose fuel caps, which allowed water to enter the fuel tanks.
- [NTSB WPR10LA119](https://openairdocs.org/ntsb/WPR10LA119.md): Czech Aircraft Works Spol Sro Sportcruiser · La Quinta, CA · Accident · Minor injuries · Limited investigation · Final report · Jan 25, 2010 · N243SC · Substantial damage
  > A loss of engine power during cruise flight due to water contamination in the fuel.
- [NTSB ERA10LA111](https://openairdocs.org/ntsb/ERA10LA111.md): Stinson 108 · Bayport, NY · Accident · No injuries · Limited investigation · Final report · Jan 9, 2010 · N97223 · Substantial damage
  > A total loss of engine power during cruise flight due to fuel contamination.
- [NTSB WPR10LA083](https://openairdocs.org/ntsb/WPR10LA083.md): Piper PA-22-160 · San Jose, CA · Accident · No injuries · Limited investigation · Final report · Dec 15, 2009 · N9547D · Substantial damage
  > A total loss of engine power due to water contamination in the fuel system as a result of the pilot's inadequate preflight inspection.
- [NTSB ERA10LA032](https://openairdocs.org/ntsb/ERA10LA032.md): Bell 206 · Eupora, MS · Accident · Serious injuries · Limited investigation · Final report · Oct 25, 2009 · N57PH · Destroyed
  > A loss of engine power due to fuel contamination of the helicopter’s fuel supply.
- [NTSB ANC09CA091](https://openairdocs.org/ntsb/ANC09CA091.md): Helio H-295 · Koliganek, AK · Accident · No injuries · Data collection · Final report · Sep 2, 2009 · N6468V · Substantial damage
  > A loss of engine power during cruise flight due to water in the fuel, and the pilot's inadequate preflight inspection.
- [NTSB ERA09LA448](https://openairdocs.org/ntsb/ERA09LA448.md): Kociemba Robert H T-Bird II · Keymar, MD · Accident · 2 fatal · Limited investigation · Final report · Aug 8, 2009 · N90458 · Substantial damage
  > The pilot's failure to maintain adequate airspeed following a total loss of engine power due to fuel contamination.
- [NTSB ERA09LA397](https://openairdocs.org/ntsb/ERA09LA397.md): Aeronca 7AC · Auburn, ME · Accident · No injuries · Limited investigation · Final report · Jul 11, 2009 · N2871E · Substantial damage
  > A loss of engine power due to fuel contamination. Contributing to the accident was the inadequate maintenance inspection of the airplane and engine's fuel system.
- [NTSB ERA09LA352](https://openairdocs.org/ntsb/ERA09LA352.md): Cessna U206F · Islesboro, ME · Accident · Minor injuries · Limited investigation · Final report · Jun 15, 2009 · N33243 · Substantial damage
  > A loss of engine power due to fuel contamination.
- [NTSB CEN09LA341](https://openairdocs.org/ntsb/CEN09LA341.md): Huston Charles D Pitts S-12 · Spicewood, TX · Accident · Minor injuries · Limited investigation · Final report · Jun 5, 2009 · N922TP · Substantial damage
  > A total loss of engine power due to fuel starvation as a result of the presence of an unidentified contaminant in the fuel system which clogged the fuel flow sensor. Contributing to the accident was the manufacturer’s installation of the fuel flow sensor…
- [NTSB CEN09LA211](https://openairdocs.org/ntsb/CEN09LA211.md): Piper PA-23-160 · Shelbyville, IN · Accident · No injuries · Limited investigation · Final report · Mar 13, 2009 · N338WS · Substantial damage
  > The loss of engine power during cruise flight due to fuel contamination. Also causal was the pilot's decision to conduct the flight with known contaminants in the fuel.
- [NTSB ERA09LA184](https://openairdocs.org/ntsb/ERA09LA184.md): Kevin Eldredge Stewart · Ocala, FL · Accident · 1 fatal · Limited investigation · Final report · Mar 6, 2009 · N551X · Substantial damage
  > A loss of engine power due to contamination and clogging of the fuel system by a post-assembly fuel tank sealant.
- [NTSB ERA09LA182](https://openairdocs.org/ntsb/ERA09LA182.md): Moore Glenn Moronca · Burgaw, NC · Accident · 1 fatal · Limited investigation · Final report · Mar 5, 2009 · N404AF · Substantial damage
  > A partial loss of engine power due to fuel contamination as a result of the pilot's operation of the airplane with a deteriorated fuel tank.
- [NTSB CEN09LA134](https://openairdocs.org/ntsb/CEN09LA134.md): Inman J D Kolb Mark III · Ozark, AR · Accident · Serious injuries · Limited investigation · Final report · Jan 7, 2009 · N313JD · Substantial damage
  > The loss of engine power due to fuel contamination. Contributing to the accident was the pilot maintaining a high angle of attack during takeoff, which resulted in an inadvertent stall when the engine failed.
- [NTSB WPR09LA021](https://openairdocs.org/ntsb/WPR09LA021.md): Cessna 172A · Coolidge, AZ · Accident · Minor injuries · Limited investigation · Final report · Oct 23, 2008 · N7822T · Substantial damage
  > A total loss of engine power due to water contamination of the fuel system. Contributing to the accident was the pilot's inadequate preflight inspection.
- [NTSB ERA09LA015](https://openairdocs.org/ntsb/ERA09LA015.md): Cessna 172 · Kissimmee, FL · Accident · Serious injuries · Limited investigation · Final report · Oct 12, 2008 · N734BL · Substantial damage
  > The pilot's inadequate preflight inspection, which resulted in a total loss of engine power during initial climb due to fuel contamination. Contributing to the accident was a fuel tank cap that did not seal properly.
- [NTSB MIA08LA197](https://openairdocs.org/ntsb/MIA08LA197.md): Berrie Kolb Mark III · East Haddam, CT · Accident · Serious injuries · Limited investigation · Final report · Sep 20, 2008 · N350RB · Substantial damage
  > The pilot's improper preflight inspection of the airplane. Contributing to the accident was water contamination of the fuel.
- [NTSB DFW08CA235](https://openairdocs.org/ntsb/DFW08CA235.md): Gulfstream-Schweizer A/C Gulfstream · Patterson, LA · Accident · No injuries · Data collection · Final report · Sep 18, 2008 · N425LS · Substantial damage
  > The loss of engine power due to fuel contamination. Contributing to the accident was the unsuitable muddy terrain for the forced landing.
- [NTSB DEN08LA150](https://openairdocs.org/ntsb/DEN08LA150.md): Weatherly 620B · Atkinson, NE · Accident · No injuries · Limited investigation · Final report · Sep 4, 2008 · N2036U · Substantial damage
  > The total loss of engine power due to water contamination and corrosion within the fuel system at an undetermined time and from an undetermined source.
- [NTSB MIA08CA171](https://openairdocs.org/ntsb/MIA08CA171.md): Cessna 152 · Ormond Beach, FL · Accident · Minor injuries · Data collection · Final report · Aug 23, 2008 · N65436 · Substantial damage
  > Both pilots' inadequate preflight inspection of the fuel.
- [NTSB LAX08CA228](https://openairdocs.org/ntsb/LAX08CA228.md): Schweizer G-164B · Alturas, CA · Accident · No injuries · Data collection · Final report · Jul 13, 2008 · N3633B · Substantial damage
  > A total loss of engine power due to fuel starvation, which resulted from a fuel system contamination and a clogged fuel filter. Contributing to the accident was the rough terrain.
- [NTSB LAX08LA212](https://openairdocs.org/ntsb/LAX08LA212.md): Cessna 150F · Kalispell, MT · Accident · Serious injuries · Limited investigation · Final report · Jul 8, 2008 · N8647G · Destroyed
  > A partial loss of engine power during initial climb due to fuel system contamination by a foreign substance. Contributing to the accident was the uneven terrain.
- [NTSB DEN08LA121](https://openairdocs.org/ntsb/DEN08LA121.md): Cessna 337G · Point Lookout, MO · Accident · Minor injuries · Limited investigation · Final report · Jul 6, 2008 · N53661 · Substantial damage
  > A fuel flange seal leak and water in the fuel resulting in a loss of engine power during takeoff. Contributing to the accident was an inadequate preflight.
- [NTSB CHI08CA118](https://openairdocs.org/ntsb/CHI08CA118.md): Luscombe 8A · Remus, MI · Accident · No injuries · Data collection · Final report · Apr 30, 2008 · N28403 · Substantial damage
  > The loss of engine power during approach due to fuel contamination. Contributing to the accident were the unsuitable terrain and a tree.

Next page: https://openairdocs.org/ntsb-events/193/cases.md?page=5

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '193')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/193/cases?page=4

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