# NTSB investigations: Cessna A188B: Loss of engine power (partial)

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 CEN18LA350](https://openairdocs.org/ntsb/CEN18LA350.md): Cessna A188 · Atchison, KS · Accident · No injuries · Limited investigation · Final report · Aug 22, 2018 · N78417 · Substantial damage
  > The partial loss of engine power for reasons that could not be determined during the postaccident examination.
- [NTSB CEN18LA342](https://openairdocs.org/ntsb/CEN18LA342.md): Cessna A188 · Whitewater, KS · Accident · No injuries · Limited investigation · Final report · Aug 17, 2018 · N9076R · Substantial damage
  > The partial loss of engine power due to low cylinder compression, which led to the forced landing following a pull-up maneuver. Contributing to the accident was the airplane’s high gross weight.
- [NTSB CEN14CA395](https://openairdocs.org/ntsb/CEN14CA395.md): Cessna A188B · Milford, NE · Accident · No injuries · Data collection · Final report · Jul 23, 2014 · N730GU · Substantial damage
  > The pilot's improper engine mixture setting which reduced available engine power, and his inadvertent retraction of flaps which resulted in an impact with crops and terrain.
- [NTSB ERA12LA365](https://openairdocs.org/ntsb/ERA12LA365.md): Cessna A188B · Dansville, NY · Accident · Minor injuries · Limited investigation · Final report · May 26, 2012 · N9629G · Substantial damage
  > A partial loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB WPR11LA253](https://openairdocs.org/ntsb/WPR11LA253.md): Cessna A188B · Pine Bluffs, WY · Accident · No injuries · Limited investigation · Final report · Jun 2, 2011 · N9496G · Substantial damage
  > A partial loss of engine power during takeoff for reasons that could not be determined because postaccident examination did not reveal any mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA10LA059](https://openairdocs.org/ntsb/ERA10LA059.md): Cessna A188B · Ripley, MS · Accident · No injuries · Limited investigation · Final report · Nov 8, 2009 · N9368G · Substantial damage
  > The pilot’s failure to maintain adequate airspeed on final approach, which resulted in an aerodynamic stall. Contributing to the accident was a partial loss of engine power due to water in the fuel.
- [NTSB WPR09CA303](https://openairdocs.org/ntsb/WPR09CA303.md): Cessna A188B · Ogden, UT · Accident · No injuries · Data collection · Final report · Jun 20, 2009 · N731GE · Substantial damage
  > A partial loss of engine power due to the number one cylinder air induction tube becoming disconnected for undetermined reasons.
- [NTSB DEN08LA103](https://openairdocs.org/ntsb/DEN08LA103.md): Cessna A188B · Lyons, KS · Accident · No injuries · Limited investigation · Final report · Jun 12, 2008 · N9639G · Substantial damage
  > the loss of engine power for undetermined reasons. A contributing factor was the dirt embankment.

## 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 x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2073005')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '342' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/342/sequence?model=2073005

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