# NTSB investigations: CFM International CFM56 series, 2006

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 LAX07LA064](https://openairdocs.org/ntsb/LAX07LA064.md): Boeing 737-7H4 · San Diego, CA · Accident · No injuries · Limited investigation · Final report · Dec 27, 2006 · N207WN · 2 aircraft · Minor damage
  > Failure of the captain of the other taxiing airplane to maintain clearance from an occupied airplane stopped on the ramp.
- [NTSB DEN07IA037](https://openairdocs.org/ntsb/DEN07IA037.md): Boeing 737-824 · Colorado Spring, CO · Incident · Minor injuries · Incident investigation · Final report · Dec 16, 2006 · N24202 · Minor damage
  > A short circuit in the primary (non-rechargeable) battery, most likely due to it being recharged. This internal short led to thermal runaway, battery failure, and an explosion.
- [NTSB DEN07IA027](https://openairdocs.org/ntsb/DEN07IA027.md): Airbus Industrie A319-111 · Denver, CO · Incident · No injuries · Incident investigation · Final report · Oct 23, 2006 · N924FR · No damage
  > The inadvertent activation of the priority pushbutton on the sidestick by the first officer resulting in a nose down pitch and loss of aircraft control during the landing flare.
- [NTSB LAX07IA014](https://openairdocs.org/ntsb/LAX07IA014.md): Boeing 737-790 · Los Angeles, CA · Incident · No injuries · Incident investigation · Final report · Oct 19, 2006 · N614AS · No damage
  > A complete failure and depressurization of both hydraulic systems due to two separate events: 1) the failure of a engine driven pump on the 'A' system, and 2) the fatigue fracture and failure of a hydraulic line on the 'B' system.
- [NTSB NYC06LA223](https://openairdocs.org/ntsb/NYC06LA223.md): Boeing 737-700 · Hastings, NE · Accident · Serious injuries · Limited investigation · Final report · Sep 17, 2006 · N793SA · No damage
  > The airplane's in flight encounter with thunderstorm related turbulence.
- [NTSB MIA06IA133](https://openairdocs.org/ntsb/MIA06IA133.md): Boeing 737-400 · Miami, FL · Incident · No injuries · Incident investigation · Final report · Aug 31, 2006 · N425US · Minor damage
  > The pilot's inadvertent application of the left brakes at touchdown. Contributing to the incident was insufficient information in the quick reference handbook on the loss of touchdown protection with an inoperative anti-skid system.
- [NTSB NYC06IA207](https://openairdocs.org/ntsb/NYC06IA207.md): Boeing 737-524 · Newark, NJ · Incident · No injuries · Incident investigation · Final report · Aug 21, 2006 · N14655 · Minor damage
  > An overload failure of the airplane's nose landing gear while being towed for repositioning.
- [NTSB NYC06FA184](https://openairdocs.org/ntsb/NYC06FA184.md): Boeing 737-300 · Pittsburgh, PA · Accident · Minor injuries · Field investigation · Final report · Jul 27, 2006 · N529AU · Substantial damage
  > The airplane tug driver's inadvertent movement of the tug gear shift lever from forward to reverse, which resulted in the nose landing gear collapse. Contributing to the accident was the defective gear shift lever.
- [NTSB OPS06IA008](https://openairdocs.org/ntsb/OPS06IA008.md): Boeing 737-322 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Jul 24, 2006 · N315UA · 2 aircraft · No damage
  > The failure of the ORD tower south local controller to monitor Atlas Air flight 6972 on arrival to runway 14R and subsequently clearing United Airlines flight 1015 for takeoff on intersecting runway 27L causing a loss of separation between the two aircraft.
- [NTSB OPS06IA007](https://openairdocs.org/ntsb/OPS06IA007.md): Boeing 737-300 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Mar 23, 2006 · N309UA · 2 aircraft · No damage
  > The probable cause of this incident was the ORD tower local controller's failure to provide sufficient separation between two aircraft departing intersecting runways. Contributing to the incident was the ORD local monitor's failure to monitor the situating…
- [NTSB DFW06FA056](https://openairdocs.org/ntsb/DFW06FA056.md): Boeing 737-524 · El Paso, TX · Accident · 1 fatal · Field investigation · Final report · Jan 16, 2006 · N32626 · Minor damage
  > the mechanic's failure to maintain proper clearance with the engine intake during a jet engine run, and the failure of contract maintenance personnel to follow written procedures and directives contained in the airline's general maintenance manual. Factors…

## 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") = 2006
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('13802'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=13802&year=2006

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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.