# NTSB investigations, 2019: Electrical system malf/failure

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 ENG20WA019](https://openairdocs.org/ntsb/ENG20WA019.md): Embraer ERJ190 · New Chitose Airport (RJCC), Japan · Incident · No injuries · Class 5 · Foreign · Dec 23, 2019 · B-3203 · No damage
- [NTSB CEN20WA080](https://openairdocs.org/ntsb/CEN20WA080.md): Beech 95-B55 · Malmo, Sweden · Accident · No injuries · Foreign investigation · Nov 17, 2019 · SE-LUX · Substantial damage
  > The government of Sweden has notified the NTSB of an accident involving a Beech 95-B55 airplane that occurred on November 17, 2019. The NTSB has appointed a U.S. Accredited Representative to assist the government of Sweden's investigation under the provisions…
- [NTSB WPR19LA261](https://openairdocs.org/ntsb/WPR19LA261.md): Havoc Air Racing Super GT 111 · Reno, NV · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 9, 2019 · N400MC · Substantial damage
  > The failure of the landing gear to extend for reasons that could not be determined.
- [NTSB ERA19LA253](https://openairdocs.org/ntsb/ERA19LA253.md): Velocity XL-5 · St. Cloud, FL · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 21, 2019 · N735D · Substantial damage
  > The pilot’s failure to properly secure the airplane electrical system’s positive/negative leads to the 24v battery, which resulted in a total loss of electrical and engine power in flight.
- [NTSB WPR19LA201](https://openairdocs.org/ntsb/WPR19LA201.md): Cessna R182 · King City, CA · Accident · No injuries · Class 3 · Limited · Final report · Jul 21, 2019 · N3268C · Substantial damage
  > A landing gear collapse following an undetermined loss of electrical power, which prevented the landing gear from fully extending.
- [NTSB ANC19LA036](https://openairdocs.org/ntsb/ANC19LA036.md): Stoddard Hamilton Glasair II · Chattanooga, TN · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 17, 2019 · C-GAFT · Substantial damage
  > The pilot's failure to switch to the secondary electrical system after the primary electrical system failed for unknown reasons.
- [NTSB CEN19LA226](https://openairdocs.org/ntsb/CEN19LA226.md): Cashen Super Acro Sport · Detroit Lakes, MN · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 16, 2019 · N61SC · Substantial damage
  > An open circuit in the engine's electrical switch box, which resulted in a partial loss of engine power and subsequent forced landing.
- [NTSB DCA19WA160](https://openairdocs.org/ntsb/DCA19WA160.md): Boeing 737 · Brussels, Belgium · Incident · No injuries · Foreign investigation · Jun 4, 2019 · G-JMCR · No damage
  > The Air Accident Investigation Branch (AAIB) of the United Kingdom has notified the NTSB of a serious incident involving a BOEING 737 airplane that occurred on June 04, 2019. The NTSB has appointed a U.S. Accredited Representative to assist the AAIB's…
- [NTSB CEN19LA147](https://openairdocs.org/ntsb/CEN19LA147.md): Cessna P210 · Yankeetown, FL · Accident · Minor injuries · Class 3 · Limited · Final report · May 17, 2019 · N4861P · Substantial damage
  > A loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB ERA19LA177](https://openairdocs.org/ntsb/ERA19LA177.md): Zenith CH750 · Savannah, TN · Accident · No injuries · Class 3 · Limited · Final report · May 16, 2019 · N750GZ · Substantial damage
  > The total loss of engine power due to a loss of all electrical power. Contributing to the accident was the inaccessible placement of the alternator circuit breaker and the construction of the airplane without a backup electrical source.
- [NTSB DCA19WA150](https://openairdocs.org/ntsb/DCA19WA150.md): Airbus A330 · Derby, Australia · Incident · No injuries · Foreign investigation · May 13, 2019 · unknown · No damage
  > The Australian Transport Safety Bureau (ATSB) has notified the NTSB of a serious incident involving a AIRBUS A330 airplane that occurred on May 13, 2019. The NTSB has appointed a U.S. Accredited Representative to assist the government of Australia's…
- [NTSB CEN19FA119](https://openairdocs.org/ntsb/CEN19FA119.md): Rockwell International NA-265-65 · New Albany, MS · Accident · 3 fatal · Class 2 · Field · Final report · Apr 13, 2019 · N265DS · Destroyed
  > An unidentified electrical system malfunction that led to the pilots losing awareness of the airplane's performance in instrument meteorological conditions and resulted in a loss of control of the airplane.
- [NTSB GAA19WA342](https://openairdocs.org/ntsb/GAA19WA342.md): Raytheon B200 · Lausanne-Switzerland, Switzerland · Incident · No injuries · Foreign investigation · Feb 2, 2019 · N7779V · No damage
  > The government of Switzerland has notified the NTSB of an accident involving a RAYTHEON B200 airplane that occurred on February 02, 2019. The NTSB has appointed a U.S. Accredited Representative to assist the government of Switzerland's investigation under the…

## 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") = 2019
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '332' 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/332/sequence?year=2019

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