# NTSB investigations: CFM International CFM56 series

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 2 of 6 · 255 cases

## Cases, newest first

- [NTSB DCA16IA200](https://openairdocs.org/ntsb/DCA16IA200.md): Airbus Industrie A320 211 · Rapid City, SD · Incident · No injuries · Incident investigation · Final report · Jul 8, 2016 · N333NW · No damage
  > The flight crew's misidentification of the desired landing runway due to excess altitude requiring an extended downwind, and failure to use all available navigation information.
- [NTSB DCA16CA153](https://openairdocs.org/ntsb/DCA16CA153.md): Airbus Industrie A320 214 · Philadelphia, PA · Accident · Serious injuries · Data collection · Final report · May 14, 2016 · N103US · No damage
  > an inadvertent encounter with clear air turbulence that resulted in a serious injury to a flight attendant.
- [NTSB DCA16CA181](https://openairdocs.org/ntsb/DCA16CA181.md): Boeing 737 724 · Port Arthur, TX · Accident · Serious injuries · Data collection · Final report · Mar 15, 2016 · N23708 · No damage
  > an inadvertent encounter with clear air turbulence.
- [NTSB DCA16CA094](https://openairdocs.org/ntsb/DCA16CA094.md): Boeing 737 · Detroit, MI · Accident · No injuries · Data collection · Final report · Feb 17, 2016 · N925NN · 2 aircraft · Minor damage
  > N925NN flight crew's incorrect evaluation of the clearance between the two aircraft, leading to the inadvertent collision of the winglet with the horizontal stabilizer and elevator of N784SW.
- [NTSB DCA16CA077](https://openairdocs.org/ntsb/DCA16CA077.md): Boeing 737 7H4 · Titusville, FL · Accident · Serious injuries · Data collection · Final report · Jan 28, 2016 · N718SW · No damage
  > an inadvertent encounter with clear air turbulence.
- [NTSB DCA16CA053](https://openairdocs.org/ntsb/DCA16CA053.md): Boeing 737 7H4 · Charlotte, NC · Accident · Serious injuries · Data collection · Final report · Dec 23, 2015 · N475WN · No damage
  > An inadvertent encounter with clear air turbulence.
- [NTSB DCA16LA032](https://openairdocs.org/ntsb/DCA16LA032.md): Boeing 737 3H4 · Nashville, TN · Accident · No injuries · Limited investigation · Final report · Dec 15, 2015 · N649SW · Substantial damage
  > the flight crew's early turn towards the assigned gate because taxiway lighting had been inadvertently turned off by the controller-in-charge which resulted in the airplane leaving the paved surface. Contributing to the accident was the operation of the…
- [NTSB DCA16CA026](https://openairdocs.org/ntsb/DCA16CA026.md): Boeing 737 7H4 · St Louis, MO · Accident · Serious injuries · Data collection · Final report · Nov 29, 2015 · N467WN · No damage
  > an inadvertent encounter with clear air turbulence.
- [NTSB DCA16CA023](https://openairdocs.org/ntsb/DCA16CA023.md): Airbus Industrie A319 112 · Philadelphia, PA · Accident · Serious injuries · Data collection · Final report · Nov 23, 2015 · N725UW · No damage
  > an inadvertent encounter with clear air turbulence.
- [NTSB DCA16CA008](https://openairdocs.org/ntsb/DCA16CA008.md): Boeing 737 3H4 · Pound Ridge, NY · Accident · Serious injuries · Data collection · Final report · Oct 9, 2015 · N383SW · No damage
  > hot water spilled from a cup onto the flight attendant's arm resulting in a 2nd degree burn.
- [NTSB DCA15CA176](https://openairdocs.org/ntsb/DCA15CA176.md): Boeing 737 7H4 · Oakland, CA · Accident · Serious injuries · Data collection · Final report · Aug 23, 2015 · N232WN · No damage
  > inadvertent jet blast, resulting in debris striking ground operations personnel.
- [NTSB OPS15IA020](https://openairdocs.org/ntsb/OPS15IA020.md): Airbus Industrie A320 211 · Max, NE · Incident · No injuries · Incident investigation · Final report · Aug 8, 2015 · N332NW · Minor damage
  > The flight crew's continued flight into a closing gap between areas of thunderstorm activity and their failure to maintain the required lateral separation from the thunderstorms, which resulted in the airplane's encounter with hail and subsequent airplane…
- [NTSB CEN15IA337](https://openairdocs.org/ntsb/CEN15IA337.md): Boeing 737 · Denver, CO · Incident · Minor injuries · Incident investigation · Final report · Aug 5, 2015 · N779SW · Minor damage
  > The gate lead/pushback driver's failure to recognize that the provisioning truck was within the safety zone of the gate during his walkaround due to distractions, which resulted in the subsequent collision between the airplane and the truck. Contributing to…
- [NTSB DCA15CA145](https://openairdocs.org/ntsb/DCA15CA145.md): Boeing 737 832 · Salt Lake City, UT · Accident · Serious injuries · Data collection · Final report · Jun 30, 2015 · N396DA · No damage
  > inadvertent contact by beverage cart during cabin service.
- [NTSB DCA15CA152](https://openairdocs.org/ntsb/DCA15CA152.md): Airbus Industrie A320 212 · Boston, MA · Accident · Serious injuries · Data collection · Final report · Jun 29, 2015 · N335NW · No damage
  > an inadvertent fall by the passenger while exiting the lavatory when the seat belt light was illuminated.
- [NTSB DCA15CA125](https://openairdocs.org/ntsb/DCA15CA125.md): Airbus Industrie A320 212 · Atlanta, GA · Accident · Serious injuries · Data collection · Final report · May 23, 2015 · N334NW · No damage
  > the flight attendant's failure to secure her lap belt and shoulder harness prior to the takeoff that resulted in her being thrown from her jumpseat shortly after takeoff.
- [NTSB CEN15IA225](https://openairdocs.org/ntsb/CEN15IA225.md): Airbus A319 112 · New Orleans, LA · Incident · No injuries · Incident investigation · Final report · May 5, 2015 · N941FR · Minor damage
  > The ingression of moisture into the windshield’s laminate layer, which induced electrical arcing in the windshield heating system that subsequently cracked the outer glass pane of the windshield.
- [NTSB DCA15CA037](https://openairdocs.org/ntsb/DCA15CA037.md): Boeing 737 · Baltimore, MD · Accident · No injuries · Data collection · Final report · Dec 13, 2014 · N7710A · Substantial damage
  > an inadvertent encounter with birds during approach to land that resulted in substantial damage.
- [NTSB DCA15CA050](https://openairdocs.org/ntsb/DCA15CA050.md): Boeing 737 7H4 · San Jose, CA · Accident · Serious injuries · Data collection · Final report · Dec 11, 2014 · N481WN · No damage
  > an inadvertent encounter with convective turbulence during descent.
- [NTSB DCA15CA035](https://openairdocs.org/ntsb/DCA15CA035.md): Boeing 737 824 · Valdosta, GA · Accident · Serious injuries · Data collection · Final report · Nov 24, 2014 · N16217 · No damage
  > an inadvertent encounter with clear air turbulence while the flight attendants were returning to their seats.
- [NTSB WPR14LA346](https://openairdocs.org/ntsb/WPR14LA346.md): Boeing 737 7H4 · Salt Lake City, UT · Accident · No injuries · Limited investigation · Final report · Aug 14, 2014 · N758SW · Substantial damage
  > The disconnection of baggage carts that subsequently collided with the parked airplane following the tug driving over a dip in the roadway.
- [NTSB DCA14MA081](https://openairdocs.org/ntsb/DCA14MA081.md): Airbus A320 - 214 · Philadelphia, PA · Accident · No injuries · Class 2 · Major · Final report · Mar 13, 2014 · N113UW · Substantial damage
  > the captain's decision to reject the takeoff after the airplane had rotated. Contributing to the accident was the flight crew's failure to follow standard operating procedures by not verifying that the airplane's flight management computer was properly…
- [NTSB DCA14LA060](https://openairdocs.org/ntsb/DCA14LA060.md): Boeing 737 · Kaycee, WY · Accident · Serious injuries · Limited investigation · Final report · Feb 17, 2014 · N23708 · No damage
  > an encounter with severe mountain wave turbulence during cruise flight.
- [NTSB ENG14IA005](https://openairdocs.org/ntsb/ENG14IA005.md): Boeing 737 3H4 · St. Louis, MO · Incident · No injuries · Incident investigation · Final report · Dec 23, 2013 · N360SW · Minor damage
  > The initial damage to the fan blades was caused by the ingestion of two mallard ducks that caused one or more fan blades to fracture, striking the fan shroud, as well as other passing fan blades, producing various sized blades fragments that created a…
- [NTSB DCA13FA131](https://openairdocs.org/ntsb/DCA13FA131.md): Boeing 737 7H4 · Flushing, NY · Accident · Minor injuries · Field investigation · Final report · Jul 22, 2013 · N753SW · Substantial damage
  > The captain's attempt to recover from an unstabilized approach by transferring airplane control at low altitude instead of performing a go-around. Contributing to the accident was the captain's failure to comply with standard operating procedures.
- [NTSB DCA13CA091](https://openairdocs.org/ntsb/DCA13CA091.md): Airbus 320 · Dallas, TX · Accident · Serious injuries · Data collection · Final report · May 9, 2013 · N327NW · No damage
  > The flight attendant's inadvertent trip over the jumpseat that had not retracted automatically.
- [NTSB WPR13CA016](https://openairdocs.org/ntsb/WPR13CA016.md): Boeing 737-3H4 · Las Vegas, NV · Accident · Serious injuries · Data collection · Final report · Oct 17, 2012 · N625SW · No damage
  > The flight attendant's encounter with an unseen obstruction in the aisle, which resulted in a fall.
- [NTSB DCA12IA113](https://openairdocs.org/ntsb/DCA12IA113.md): Boeing 737-3H4 · El Paso, TX · Incident · No injuries · Incident investigation · Final report · Jul 27, 2012 · N379SW · Minor damage
  > the rupture of the nose landing gear hydraulic line that resulted from abrasions due to contact with the nose landing gear tire. Contributing to the incident was the incorrect installation of union and restrictor on the actuator.
- [NTSB DCA12LA091](https://openairdocs.org/ntsb/DCA12LA091.md): Boeing 737-724 · Winnie, TX · Accident · Serious injuries · Limited investigation · Final report · Jun 13, 2012 · N16709 · No damage
  > the flight crew's penetration of a rapidly developing thunderstorm cell in an area of forecasted convective activity. The serious injuries were the result of a misunderstanding between the captain and cabin crew regarding the potential for turbulence.
- [NTSB DCA12CA088](https://openairdocs.org/ntsb/DCA12CA088.md): Airbus Industrie A320-212 · Minneapolis, MN · Accident · Serious injuries · Data collection · Final report · Jun 11, 2012 · N352NW · No damage
  > Inadvertent encounter with convective turbulence while in descent.
- [NTSB DCA12FA046](https://openairdocs.org/ntsb/DCA12FA046.md): Airbus A321 · Millville, NJ · Accident · Serious injuries · Field investigation · Final report · Feb 24, 2012 · N162UW · No damage
  > an encounter with convective turbulence that resulted in injury to a passenger who was not seated when the seatbelt sign was illuminated.
- [NTSB CEN12LA166](https://openairdocs.org/ntsb/CEN12LA166.md): Boeing 737-832 · Detroit, MI · Accident · Serious injuries · Limited investigation · Final report · Feb 19, 2012 · N374DA · No damage
  > An in-flight encounter with forecasted turbulence, which resulted in a serious injury to a flight attendant. Contributing to the accident was the flight attendant not being seated with her seatbelt fastened when the encounter occurred.
- [NTSB CEN12IA123](https://openairdocs.org/ntsb/CEN12IA123.md): Boeing 737-7H4 · Denver, CO · Incident · No injuries · Incident investigation · Final report · Dec 22, 2011 · N469WN · Minor damage
  > The snowplow operator’s incapacitation due to fatigue, which resulted in the snowplow contacting a parked airplane. Contributing to the incident was the company’s lack of a policy regarding employee fatigue.
- [NTSB OPS12IA167](https://openairdocs.org/ntsb/OPS12IA167.md): Learjet 45 · Chicago, IL · Incident · No injuries · Incident investigation · Final report · Dec 1, 2011 · N570AM · 2 aircraft · No damage
  > The tower local controller did not ensure that the runway was clear of conflict before directing the B737 to cross the runway, and other air traffic control personnel did not effectively intervene when the separation between the two airplanes became…
- [NTSB DCA12CA043](https://openairdocs.org/ntsb/DCA12CA043.md): Airbus Industrie A320 211 · Minneapolis, MN · Accident · No injuries · Data collection · Final report · Nov 10, 2011 · N331NW · Substantial damage
  > In-flight collision with birds during initial climb, which resulted in substantial damage to the aircraft.
- [NTSB ERA11CA296](https://openairdocs.org/ntsb/ERA11CA296.md): Boeing 737-732 · Atlanta, GA · Accident · No injuries · Data collection · Final report · May 12, 2011 · N308DE · 2 aircraft · Minor damage
  > The B737-700 pilot did not maintain adequate wing tip clearance while taxiing around the stopped B-737-800.
- [NTSB DCA11FA052](https://openairdocs.org/ntsb/DCA11FA052.md): Boeing 737 · Greenville, MS · Accident · No injuries · Field investigation · Final report · May 6, 2011 · N12221 · Substantial damage
  > The failure of a utility pipe beneath the ramp surface, which caused a localized void in the soil and resulting reduction in the load bearing capability of the ramp.
- [NTSB CEN11IA198](https://openairdocs.org/ntsb/CEN11IA198.md): Boeing 737-823 · Southlake, TX · Incident · No injuries · Incident investigation · Final report · Feb 21, 2011 · N945AN · Minor damage
  > The tractor driver’s failure to confirm that the tow bar head/handle was secured correctly to the airplane.
- [NTSB DCA11CA014](https://openairdocs.org/ntsb/DCA11CA014.md): Boeing 737-7H4 · Philadelphia, PA · Accident · No injuries · Data collection · Final report · Dec 18, 2010 · N913WN · 2 aircraft · Substantial damage
  > the failure of the ground operations personnel to maintain awareness of the relative position of the two airplanes.
- [NTSB OPS11IA173](https://openairdocs.org/ntsb/OPS11IA173.md): Boeing 737-832 · Covington, KY · Incident · No injuries · Incident investigation · Final report · Dec 9, 2010 · N3731T · 2 aircraft · No damage
  > The local controller's distraction with a helicopter south of the field.
- [NTSB DCA11WA010](https://openairdocs.org/ntsb/DCA11WA010.md): Boeing 737-823 · Montreal, Canada · Incident · No injuries · Foreign investigation · Dec 1, 2010 · N901AN · Minor damage
  > On November 30, 2010, American Airlines flight AAL802, a Boeing 737-800, N901AN, departed the left side of runway 24R and stopped in the grass approximately 6600 feet down the runway while completing its landing roll at Montreal Pierre Elliott Trudeau…
- [NTSB OPS11IA101](https://openairdocs.org/ntsb/OPS11IA101.md): Boeing 737-832 · 66 NM East of Hobe Sound, FL · Incident · No injuries · Incident investigation · Final report · Nov 11, 2010 · N3742C · 2 aircraft · No damage
  > Air traffic controllers did not maintain required awareness of available flight data and aircraft positions, resulting in issuance of an incorrect altitude clearance that caused a loss of standard instrument flight rules separation between the two aircraft.
- [NTSB OPS10IA574](https://openairdocs.org/ntsb/OPS10IA574.md): Airbus Industrie A320-214 · Minneapolis, MN · Incident · No injuries · Incident investigation · Final report · Sep 16, 2010 · N122US · 2 aircraft · No damage
  > The Local North Controller's issuance of a left-turn heading to the Airbus without establishing the position and heading of the Beech. Contributing to the incident was the Local South Controller's distraction with a ground movement operation and lack of…
- [NTSB DCA10CA075](https://openairdocs.org/ntsb/DCA10CA075.md): Boeing 737 · New York, NY · Accident · No injuries · Data collection · Final report · Jun 19, 2010 · N3730B · Substantial damage
  > a baggage cart impacting the airplane and causing substantial damage as a result of the jet blast from a passing airplane.
- [NTSB OPS10IA090](https://openairdocs.org/ntsb/OPS10IA090.md): Boeing 737-7H4 · Burbank, CA · Incident · No injuries · Incident investigation · Final report · Apr 19, 2010 · N473WN · 2 aircraft · No damage
  > The improper separation procedures by air traffic control.
- [NTSB OPS10IA014](https://openairdocs.org/ntsb/OPS10IA014.md): Boeing 737 · Worton, MD · Incident · No injuries · Incident investigation · Final report · Mar 25, 2010 · N27239 · 2 aircraft · No damage
  > The R10/12 controller issued an improper vector and descent clearance to the GII that put the airplane on a coverging flight path with the B737. Contributing to the incident was the failure of the FAA's training program to correct ongoing controller…
- [NTSB OPS10IA015](https://openairdocs.org/ntsb/OPS10IA015.md): Cessna 208B · Phoenix, AZ · Incident · No injuries · Incident investigation · Final report · Mar 20, 2010 · N992FE · 2 aircraft · No damage
  > The Cessna 208 pilot’s failure to identify the correct landing runway.
- [NTSB ERA10CA174](https://openairdocs.org/ntsb/ERA10CA174.md): Airbus Industrie A319-100 · Titusville, FL · Accident · Serious injuries · Data collection · Final report · Mar 11, 2010 · N319NB · No damage
  > An inadvertent in-flight encounter with turbulence, resulting in an injury to a cabin attendant.
- [NTSB ENG10IA016](https://openairdocs.org/ntsb/ENG10IA016.md): Douglas DC8 · Cincinnati (CVG), OH · Incident · No injuries · Incident investigation · Final report · Jan 7, 2010 · N803DH · Minor damage
  > Failure of the NLG cylinder occurred by intergranular rupture; coincidental to a chrome plating crack. The failure origin occurred along the inner surface of the cylinder and then propagated by stress corrosion cracking to the outer surface. A secondary crack…
- [NTSB DCA10RA017](https://openairdocs.org/ntsb/DCA10RA017.md): Boeing 737 · Kingston, Jamaica · Accident · Serious injuries · Class 5 · Foreign · Dec 23, 2009 · N977AN · Substantial damage

Next page: https://openairdocs.org/ntsb.md?engine=13802&page=3

## 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.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&page=2

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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.
