# NTSB investigations, MD: 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 ERA25LA004](https://openairdocs.org/ntsb/ERA25LA004.md): Grumman Acft ENG Cor-Schweizer G-164A · Parsonsburg, MD · Accident · Serious injuries · Class 4 · Limited · Final report · Oct 7, 2024 · N8957H · Substantial damage
  > A total loss of engine power for reasons that were not determined.
- [NTSB ERA21LA289](https://openairdocs.org/ntsb/ERA21LA289.md): Piper PA-23 · Easton, MD · Accident · No injuries · Class 3 · Limited · Final report · Jul 15, 2021 · N776MC · Substantial damage
  > A total loss of left engine power and uncommanded feathering of the left propeller for reasons that could not be determined.
- [NTSB ERA21LA267](https://openairdocs.org/ntsb/ERA21LA267.md): Piper PA-28-161 · Easton, MD · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 24, 2021 · N2143G · Destroyed
  > A total loss of engine power for reasons that could not be determined.
- [NTSB ERA20LA341](https://openairdocs.org/ntsb/ERA20LA341.md): Tecnam P92 · Centerville, MD · Accident · No injuries · Class 3 · Limited · Final report · Sep 28, 2020 · N562TU · Substantial damage
  > The fatigue failure of the No. 1 cylinder exhaust valve spring retainer due to air trapped in the lubrication system, which resulted in a total loss of engine power.
- [NTSB ERA19LA267](https://openairdocs.org/ntsb/ERA19LA267.md): Grumman G164 · Berlin, MD · Accident · No injuries · Class 3 · Limited · Final report · Sep 8, 2019 · N8386K · Substantial damage
  > The malfunction of the No. 9 pushrod, which resulted in a total loss of engine power.
- [NTSB ERA19LA160](https://openairdocs.org/ntsb/ERA19LA160.md): Piper PA28R · Easton, MD · Accident · No injuries · Limited investigation · Final report · Mar 13, 2019 · N33305 · Substantial damage
  > The loss of engine power for reasons that could not be determined because postaccident engine examination and testing revealed no preimpact mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA18LA181](https://openairdocs.org/ntsb/ERA18LA181.md): Beech 35B33 · Berlin, MD · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 29, 2018 · N9745Y · Substantial damage
  > The failure of the No. 3 cylinder exhaust valve, which resulted in the total loss of engine power during takeoff.
- [NTSB ERA17LA246](https://openairdocs.org/ntsb/ERA17LA246.md): Costruzioni Aeronautiche Tecna P92 Eaglet · Stevensville, MD · Accident · No injuries · Class 3 · Limited · Final report · Jul 15, 2017 · N561TU · Substantial damage
  > The fatigue failure of an exhaust valve spring retainer due to air trapped in the lubrication system, which resulted in a total loss of engine power.
- [NTSB ERA17LA100](https://openairdocs.org/ntsb/ERA17LA100.md): Piper PA32R · Friendly, MD · Accident · Serious injuries · Limited investigation · Final report · Feb 6, 2017 · N21HD · Substantial damage
  > A total loss of engine power during initial climb for reasons that could not be determined because examination of the wreckage revealed no mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA14LA404](https://openairdocs.org/ntsb/ERA14LA404.md): Piper PA-28-180 · Gaithersburg, MD · Accident · Serious injuries · Limited investigation · Final report · Aug 23, 2014 · N9095J · Substantial damage
  > The loss of engine power due to fuel starvation for reasons that could not be determined during postaccident examination of the fuel supply and fuel vent systems.
- [NTSB ERA14LA050](https://openairdocs.org/ntsb/ERA14LA050.md): Cessna 170 · Ridgely, MD · Accident · No injuries · Limited investigation · Final report · Oct 8, 2013 · N4216V · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB ERA13FA325](https://openairdocs.org/ntsb/ERA13FA325.md): Beech 23 · Laurel, MD · Accident · Serious injuries · Field investigation · Final report · Jul 18, 2013 · N2333Z · Substantial damage
  > The pilot's inadequate preflight preparation of the airplane, which resulted in a total loss of engine power during takeoff and his decision to operate the unairworthy airplane.
- [NTSB ERA13TA261](https://openairdocs.org/ntsb/ERA13TA261.md): Bell 407 · Columbia, MD · Accident · No injuries · Final report · May 31, 2013 · N407HC · Substantial damage
  > The short circuit failure of a tantalum capacitor, internal to the engine’s electronic control unit, resulting in an uncommanded shutdown of the engine in flight.
- [NTSB ERA12LA555](https://openairdocs.org/ntsb/ERA12LA555.md): Pitcairn PA-4 · Rawlings, MD · Accident · Serious injuries · Limited investigation · Final report · Sep 9, 2012 · N3261 · Substantial damage
  > A total loss of engine power due to fuel starvation, which resulted from a fuel outlet in the fuel tank that was blocked by peeled debris from a previously approved fuel tank sealer.
- [NTSB ERA11LA399](https://openairdocs.org/ntsb/ERA11LA399.md): Cessna 182K · Stevensville, MD · Accident · No injuries · Limited investigation · Final report · Jun 30, 2011 · N2888R · Substantial damage
  > A total loss of engine power during initial climb for undetermined reasons.
- [NTSB ERA10CA467](https://openairdocs.org/ntsb/ERA10CA467.md): Luscombe 8A · Churchville, MD · Accident · Minor injuries · Data collection · Final report · Sep 1, 2010 · N2156K · Substantial damage
  > The pilot’s failure to ensure that the fuel valve was in the "ON" position during his preflight inspection, resulting in the loss of engine power during takeoff.
- [NTSB ERA10LA400](https://openairdocs.org/ntsb/ERA10LA400.md): Dayton JD-2 · Hollywood, MD · Accident · No injuries · Limited investigation · Final report · Aug 5, 2010 · N43015 · Substantial damage
  > The pilot's improper installation of the propeller hub to the engine crankshaft, which resulted in a loss of engine thrust.
- [NTSB ERA10TA197](https://openairdocs.org/ntsb/ERA10TA197.md): Cessna 182P · Frederick, MD · Accident · Minor injuries · Final report · Mar 30, 2010 · N52790 · Substantial damage
  > A loss of engine power for undetermined reasons following a reported severe turbulence encounter.
- [NTSB ERA10LA189](https://openairdocs.org/ntsb/ERA10LA189.md): Cessna 120 · Annapolis, MD · Accident · No injuries · Limited investigation · Final report · Mar 25, 2010 · N72560 · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB ERA09LA491](https://openairdocs.org/ntsb/ERA09LA491.md): Myers Donald E Kitfox 4 · Flintstone, MD · Accident · Minor injuries · Limited investigation · Final report · Aug 30, 2009 · N69377 · Substantial damage
  > A total loss of engine power due to the lack of sufficient lubrication and the pilot/owner’s failure to adequately service the airplane’s engine.
- [NTSB MIA08LA034](https://openairdocs.org/ntsb/MIA08LA034.md): Costruzioni Aeronautiche P2002 Sierra · Stevensville, MD · Accident · No injuries · Limited investigation · Final report · Jan 3, 2008 · N26WR · Substantial damage
  > A loss of engine power due to the failure of company maintenance personnel to comply with engine manufacturers requirements for carburetor adjustment during the 100-hour inspection.

## 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" = 'MD' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '341')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/341/cases?state=MD

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