# Final NTSB investigations, ND: Loss of engine power (total)

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 CEN24LA239](https://openairdocs.org/ntsb/CEN24LA239.md): Thrush S2R · Hebron, ND · Accident · No injuries · Class 3 · Limited · Final report · Jun 17, 2024 · N529KC · Substantial damage
  > Foreign object debris in the Negative Torque Sensing (NTS) system check valve, which impeded the flow of oil to the NTS system and the propeller governor (PG) reset piston, resulting in a total loss of engine power and an off-airport forced landing.…
- [NTSB CEN21LA371](https://openairdocs.org/ntsb/CEN21LA371.md): Cessna 210D · West Fargo, ND · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 10, 2021 · N3944Y · Substantial damage
  > A total loss of engine power due to fuel starvation.
- [NTSB CEN19LA156](https://openairdocs.org/ntsb/CEN19LA156.md): Rockwell S 2R · Oakes, ND · Accident · No injuries · Class 3 · Limited · Final report · May 25, 2019 · N4907X · Substantial damage
  > The failure of the helical cam gear of the engine assembly due to fatigue cracks in the gear teeth, which resulted in a total loss of engine power.
- [NTSB CEN18LA354](https://openairdocs.org/ntsb/CEN18LA354.md): Beech 35 · Bowman, ND · Accident · Serious injuries · Limited investigation · Final report · Aug 26, 2018 · N666WW · Substantial damage
  > The loss of engine power due to fuel starvation.
- [NTSB WPR18LA234](https://openairdocs.org/ntsb/WPR18LA234.md): Air Tractor AT 400 · Grand Forks, ND · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 21, 2018 · N7300M · Substantial damage
  > The loss of engine power while maneuvering due to the failure of the power turbine blade assembly for reasons that could not be determined based on available evidence.
- [NTSB CEN18FA277](https://openairdocs.org/ntsb/CEN18FA277.md): Cessna 152 · Fort Rice, ND · Accident · 1 fatal · Class 2 · Field · Final report · Jul 17, 2018 · N24515 · Substantial damage
  > The pilot's failure to use carburetor heat in conditions that were conducive to serious carburetor icing, which resulted in a loss of engine power, an exceedance of the airplane's critical angle of attack, and an aerodynamic stall. Contributing to the…
- [NTSB CEN16LA012](https://openairdocs.org/ntsb/CEN16LA012.md): Refling RV8 · Bottineau, ND · Accident · No injuries · Limited investigation · Final report · Oct 6, 2015 · UNREG · Substantial damage
  > The pilot/builder’s failure to ensure that the fuel line was properly secured, which resulted in fuel starvation and the subsequent total loss of engine power.
- [NTSB CEN14LA358](https://openairdocs.org/ntsb/CEN14LA358.md): Grumman Acft ENG Cor-Schweizer G-164B · Garrison, ND · Accident · No injuries · Limited investigation · Final report · Jul 9, 2014 · N6648Q · Substantial damage
  > Excessive wear between the power turbine shaft and quill shaft spline, which led to the disconnection of the power turbine wheel, an overspeed of the power turbine, and the subsequent loss of engine power. Contributing to the accident was maintenance…
- [NTSB CEN12LA587](https://openairdocs.org/ntsb/CEN12LA587.md): Aviat A-1 · Rolla, ND · Accident · No injuries · Limited investigation · Final report · Aug 29, 2012 · N49363 · Substantial damage
  > The pilot's failure to secure the right wing's fuel cap before the flight and to properly manage the available fuel supply during the flight, which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB CEN12LA437](https://openairdocs.org/ntsb/CEN12LA437.md): Piper PA-25-235 · Mott, ND · Accident · No injuries · Limited investigation · Final report · Jul 12, 2012 · N8801L · Substantial damage
  > The rupture of a corroded oil line, which resulted in a total loss of engine power due to oil starvation.
- [NTSB CEN12LA336](https://openairdocs.org/ntsb/CEN12LA336.md): Bellanca 8GCBC · Zahl, ND · Accident · 1 fatal · Limited investigation · Final report · Jun 4, 2012 · N88095 · Substantial damage
  > The non-certificated pilot's improper preflight planning, which resulted in fuel exhaustion, and his failure to maintain airplane control after a total loss of engine power.
- [NTSB CEN11LA541](https://openairdocs.org/ntsb/CEN11LA541.md): Weatherly 620B · Hettinger, ND · Accident · No injuries · Limited investigation · Final report · Jul 30, 2011 · N90181 · Substantial damage
  > Internal failure of the engine for undetermined reasons.
- [NTSB CEN11CA071](https://openairdocs.org/ntsb/CEN11CA071.md): Grumman G-164 · Michigan, ND · Accident · No injuries · Data collection · Final report · Oct 11, 2010 · N554Y · Substantial damage
  > The pilot's failure to abort the takeoff roll following a noticeable loss of engine power due to low engine compression and a magneto failure.
- [NTSB CHI08CA157](https://openairdocs.org/ntsb/CHI08CA157.md): Cessna 172C · Nortonville, ND · Accident · Minor injuries · Data collection · Final report · Jun 4, 2008 · N1437Y · Substantial damage
  > The pilot's inadequate preflight which resulted in insufficient fuel on board to complete the flight. A factor associated with the accident was the soft terrain encountered during the forced landing.

## 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."eventStateOrRegion" = 'ND' AND c."eventCountry" = 'USA'
  AND c."completionStatus" = 'Completed'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '341' 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/341/sequence?state=ND&status=final

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