# NTSB investigations: Rotax 912UL series, 2007

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 DFW08CA024](https://openairdocs.org/ntsb/DFW08CA024.md): Pipistrel Sinus 912 · Holt, FL · Accident · Minor injuries · Data collection · Final report · Nov 3, 2007 · N457EZ · Substantial damage
  > The pilot's failure to maintain clearance from terrain. A contributing factor was the gusting crosswind.
- [NTSB CHI08CA004](https://openairdocs.org/ntsb/CHI08CA004.md): Progressive Aerodyne Searey · Cokato, MN · Accident · Serious injuries · Data collection · Final report · Oct 4, 2007 · N452TR · Substantial damage
  > The inadequate flare by the pilot during landing. Contributing factors were the lack of an endorsement by the pilot, the lack of total experience in the type of aircraft by the pilot, and the glassy water.
- [NTSB CHI07CA275](https://openairdocs.org/ntsb/CHI07CA275.md): Weaver, David A Pulsar 912XP · Plato Center, IL · Accident · Minor injuries · Data collection · Final report · Aug 21, 2007 · N912GR · Substantial damage
  > the pilot's failure to maintain airspeed. Factors were the pilot's lack of familiarity with the aircraft and pilot's failure to maintain altitude.
- [NTSB CHI07CA223](https://openairdocs.org/ntsb/CHI07CA223.md): Bush Caddy USA LSA · Chadron, NE · Accident · Minor injuries · Data collection · Final report · Jul 20, 2007 · N714Q · Substantial damage
  > The pilot's failure to maintain control of the aircraft during landing. A contributing factor was the gusty, crosswind condition.
- [NTSB LAX07CA228](https://openairdocs.org/ntsb/LAX07CA228.md): Dta Sari Combo FC 912 · San Luis Obispo, CA · Accident · No injuries · Data collection · Final report · Jul 18, 2007 · N599CA · Substantial damage
  > The student pilot's improper flare, which resulted in a hard landing. Also causal was the instructor's inadequate supervision.
- [NTSB LAX07LA218](https://openairdocs.org/ntsb/LAX07LA218.md): Clement Zenith Zodiac CH601 · Rosamond, CA · Accident · Minor injuries · Limited investigation · Final report · Jul 14, 2007 · N239PC · Substantial damage
  > A total loss of engine power during approach due to the improper idle screw/stop adjustment. A factor contributing to the accident was deteriorated fuel.
- [NTSB MIA07LA120](https://openairdocs.org/ntsb/MIA07LA120.md): John D. Williams XT-912 · Newport News, VA · Accident · Minor injuries · Limited investigation · Final report · Jul 12, 2007 · N133W · Substantial damage
  > The pilot's failure to comply with FAA and engine manufacturer directives resulting in deterioration of fuel system components by fuel containing ethanol and blockage of the fuel filter by contaminants.
- [NTSB MIA07CA069](https://openairdocs.org/ntsb/MIA07CA069.md): Aeroprakt A-22 · Keenansville, FL · Accident · No injuries · Data collection · Final report · Mar 31, 2007 · N199DA · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll on a wet grass runway. A factor associated with the accident was the wet runway.

## 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") = 2007
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('55571'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=55571&year=2007

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.