# NTSB investigations: Cessna 150L, 2011

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.

## Latest cases

- [NTSB CEN12LA015](https://openairdocs.org/ntsb/CEN12LA015.md): Cessna 150L · Vidalia, LA · Accident · No injuries · Limited investigation · Final report · Oct 7, 2011 · N642EZ · Substantial damage
  > A total loss of engine power likely due to carburetor ice.
- [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 CEN11FA479](https://openairdocs.org/ntsb/CEN11FA479.md): Cessna 150L · Silverton, CO · Accident · 2 fatal · Field investigation · Final report · Jul 14, 2011 · N1539Q · Substantial damage
  > The pilot's failure to maintain control of the airplane while operating it at low levels above mountainous terrain and in excess of its maximum allowable gross weight, which resulted in an aerodynamic stall. The pilot's failure to maintain control resulted…
- [NTSB ERA11LA383](https://openairdocs.org/ntsb/ERA11LA383.md): Cessna 150L · Plymouth, MA · Accident · No injuries · Limited investigation · Final report · Jul 4, 2011 · N150ET · Substantial damage
  > A partial loss of engine power during initial climb due to a stuck cylinder valve, which resulted from excessive corrosion and carbon deposits on the valve springs due to inadequate maintenance.
- [NTSB ERA11CA363](https://openairdocs.org/ntsb/ERA11CA363.md): Cessna 150L · Winter Haven, FL · Accident · Minor injuries · Data collection · Final report · Jun 26, 2011 · N18735 · Substantial damage
  > The certified flight instructor's failure to maintain control during the attempted go-around, which resulted in an aerodynamic stall.
- [NTSB WPR11LA195](https://openairdocs.org/ntsb/WPR11LA195.md): Cessna 150L · Corona, CA · Accident · Serious injuries · Limited investigation · Final report · Apr 12, 2011 · N11630 · Substantial damage
  > The pilot’s loss of airplane control during the landing flare.
- [NTSB CEN11LA182](https://openairdocs.org/ntsb/CEN11LA182.md): Cessna 150L · Trenton, MI · Accident · No injuries · Limited investigation · Final report · Feb 12, 2011 · N6622G · Substantial damage
  > The loss of preload torque on a connecting rod nut and bolt, which precipitated a separation of the connecting rod from the engine's crankshaft and resulted in the total loss of engine power.
- [NTSB CEN11CA221](https://openairdocs.org/ntsb/CEN11CA221.md): Cessna 150L · Gonzales, LA · Accident · No injuries · Data collection · Final report · Feb 5, 2011 · N11790 · Substantial damage
  > The flight instructor's failure to monitor the available fuel supply, which resulted in a loss of engine power due to fuel exhaustion.

## 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 year(c."eventDate") = 2011
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071826'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2071826&year=2011

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