# NTSB investigations: Piper PA-28-140: Loss of engine power (partial)

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 WPR26LA190](https://openairdocs.org/ntsb/WPR26LA190.md): Piper PA-28-140 · Chandler, AZ · Accident · No injuries · Class 3 · Limited · Preliminary report · May 15, 2026 · N8714N · Substantial damage
  > On May 14, 2026, at 2043 mountain standard time, a Piper PA-28, N8714N, was substantially damaged when it was involved in an accident near Chandler, Arizona. The pilot sustained minor injuries. The airplane was operated as a Title 14 Code of Federal…
- [NTSB WPR26LA132](https://openairdocs.org/ntsb/WPR26LA132.md): Piper PA-28-140 · West Valley City, UT · Accident · No injuries · Class 3 · Limited · Preliminary report · Mar 21, 2026 · N7328J · Substantial damage
  > On March 21, 2026, about 1610 mountain daylight time, a Piper PA-28-140, N7328J, was substantially damaged when it was involved in an accident near West Valley City, Utah. The pilot and passenger were not injured. The airplane was operated as a Title 14 Code…
- [NTSB ERA26LA144](https://openairdocs.org/ntsb/ERA26LA144.md): Piper PA-28-140 · Indian Trail, NC · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Mar 8, 2026 · N98360 · Substantial damage
  > On March 8, 2026, about 1100 eastern daylight time, a Piper PA-28-140, N98360, was substantially damaged when it was involved in an accident near Indian Trail, North Carolina. The pilot and passenger were seriously injured. The airplane was operated as a…
- [NTSB WPR26FA119](https://openairdocs.org/ntsb/WPR26FA119.md): Piper PA-28-140 · Phoenix, AZ · Accident · Serious injuries · Class 3 · Field · Preliminary report · Mar 4, 2026 · N7744T · Substantial damage
  > On March 4, 2026, about 0721 mountain standard time, a Piper PA-28-140, N7744T, was substantially damaged when it was involved in an accident near Phoenix, Arizona. The flight instructor was seriously injured, and the student pilot and one person on the…
- [NTSB CEN26LA006](https://openairdocs.org/ntsb/CEN26LA006.md): Piper PA-28-140 · McGregor, MN · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Oct 5, 2025 · N4218T · Substantial damage
  > On October 5, 2025, about 1310 central daylight time, a Piper PA-28-140, N4218T was substantially damaged when it was involved in an accident near McGregor, Minnesota. The pilot and two passengers were seriously injured. The airplane was operated under the…
- [NTSB CEN25LA111](https://openairdocs.org/ntsb/CEN25LA111.md): Piper PA-28-140 · Pearland, TX · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Mar 6, 2025 · N54479 · Substantial damage
  > On March 6, 2025, about 1145 central standard time, a Piper PA-28-140 airplane, N54479, was substantially damaged when it was involved in an accident near Pearland, Texas. One pilot sustained minor injuries, and the other pilot was not injured. The airplane…
- [NTSB CEN24LA200](https://openairdocs.org/ntsb/CEN24LA200.md): Piper PA28 · Taylor, TX · Accident · Minor injuries · Class 3 · Limited · Final report · May 27, 2024 · N56466 · Substantial damage
  > A partial loss of engine power due to an incorrect carburetor air inlet hose, which led to a reduction in air flow to the engine.
- [NTSB WPR24LA117](https://openairdocs.org/ntsb/WPR24LA117.md): Piper PA-28-140 · Acton, CA · Accident · No injuries · Class 3 · Limited · Final report · Mar 23, 2024 · N1695H · Substantial damage
  > The pilots inability to fully turn off the carburetor heat which resulted in a reduction of engine power and reduced climb performance. Contributing to the accident was the pilots delayed recovery from the simulated emergency landing.
- [NTSB ERA23LA310](https://openairdocs.org/ntsb/ERA23LA310.md): Piper PA-28-140 · New London, NC · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 24, 2023 · N98134 · Substantial damage
  > A partial loss of engine power due to the No. 4 cylinder’s stuck exhaust valve.
- [NTSB ERA23FA103](https://openairdocs.org/ntsb/ERA23FA103.md): Piper PA28 · Suffolk, VA · Accident · 2 fatal · Class 3 · Field · Final report · Jan 7, 2023 · N592FL · Destroyed
  > The pilot’s decision to fly the airplane without confirming it had been released from maintenance, which resulted in a partial loss of engine power due to loose magnetos. Contributing to the outcome was the pilot’s failure to maintain adequate airspeed and…
- [NTSB CEN22FA436](https://openairdocs.org/ntsb/CEN22FA436.md): Piper PA-28-140 · Allentown, PA · Accident · 1 fatal · Class 3 · Field · Final report · Sep 28, 2022 · N7329F · Destroyed
  > A partial loss of engine power for undetermined reasons.
- [NTSB WPR22LA301](https://openairdocs.org/ntsb/WPR22LA301.md): Piper PA-28-140 · Laurel, MT · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 11, 2022 · N5780F · Substantial damage
  > The loss of climb performance due to undetermined reasons.
- [NTSB WPR21LA301](https://openairdocs.org/ntsb/WPR21LA301.md): Piper PA-28-140 · Amado, AZ · Accident · No injuries · Class 3 · Limited · Final report · Aug 2, 2021 · N44245 · Substantial damage
  > The inflight separation of a section of a propeller blade due to a fatigue crack, which resulted in a forced landing.
- [NTSB CEN21LA293](https://openairdocs.org/ntsb/CEN21LA293.md): Piper PA-28-140 · Porter, TX · Accident · No injuries · Class 3 · Limited · Final report · Jun 25, 2021 · N4216J · Substantial damage
  > The pilot’s decision to continue the takeoff with degraded engine performance, which resulted in an inability to climb and a subsequent forced landing. The reason for the engine’s degraded performance could not be determined based on available information.
- [NTSB CEN21LA175](https://openairdocs.org/ntsb/CEN21LA175.md): Piper PA-28-140 · Augusta, KS · Accident · No injuries · Class 3 · Limited · Final report · Apr 1, 2021 · N7274F · Substantial damage
  > Inadequate maintenance at the time the carburetor was replaced, which resulted in the improperly installed throttle cable and a partial loss of engine power. Contributing to the accident was an inadequate annual inspection that failed to detect the improper…
- [NTSB WPR21LA151](https://openairdocs.org/ntsb/WPR21LA151.md): Piper PA-28-140 · Yacolt, WA · Accident · Minor injuries · Class 3 · Limited · Final report · Mar 29, 2021 · N665FL · Substantial damage
  > A partial loss of power caused by carbon build up in the cylinders, which prevented the exhaust valves from seating properly. Contributing to the accident was flying in moderate icing conditions which resulted in reduced aircraft performance and vibrations.
- [NTSB CEN21LA048](https://openairdocs.org/ntsb/CEN21LA048.md): Piper PA-28-140 · Greenville, MI · Accident · No injuries · Class 3 · Limited · Final report · Nov 7, 2020 · N9993W · Substantial damage
  > The loss of engine power due to fuel starvation during a low approach over the airport, which resulted in a forced landing and impact with terrain.
- [NTSB CEN21LA035](https://openairdocs.org/ntsb/CEN21LA035.md): Piper PA28 · Crystal Beach, TX · Accident · No injuries · Class 3 · Limited · Final report · Oct 26, 2020 · N32458 · Substantial damage
  > The partial loss of engine power for reasons that could not be determined.
- [NTSB WPR21LA017](https://openairdocs.org/ntsb/WPR21LA017.md): Piper PA28 · Puyallup, WA · Accident · No injuries · Class 3 · Limited · Final report · Oct 18, 2020 · N4673R · Substantial damage
  > A partial loss of engine power as a result of carburetor icing and the flight instructors failure to use carburetor heat.
- [NTSB CEN19LA299](https://openairdocs.org/ntsb/CEN19LA299.md): Piper PA28 · Conroe, TX · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 31, 2019 · N55633 · Substantial damage
  > A partial loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB CEN19LA265](https://openairdocs.org/ntsb/CEN19LA265.md): Piper PA28 · Fairhope, AL · Accident · No injuries · Class 3 · Limited · Final report · Jul 30, 2019 · N6754J · Substantial damage
  > Failure of the No. 3 exhaust valve and the subsequent loss of engine power due to engine operation with an excessively lean fuel mixture over a period of time.
- [NTSB ERA19FA164](https://openairdocs.org/ntsb/ERA19FA164.md): Piper PA28 · Foley, AL · Accident · 1 fatal · Field investigation · Final report · May 6, 2019 · N5542U · Destroyed
  > A partial loss of engine power due to a stuck exhaust valve and the flight instructor's exceedance of the airplane's critical angle of attack following the loss of power, which resulted in an aerodynamic stall at low altitude.
- [NTSB WPR19LA065](https://openairdocs.org/ntsb/WPR19LA065.md): Piper PA28 · Salt Lake City, UT · Accident · No injuries · Class 3 · Limited · Final report · Jan 15, 2019 · N1697J · Substantial damage
  > A partial loss of engine power due to the mechanic’s failure to properly secure the throttle lever locking nut and cotter pin.
- [NTSB ERA19LA027](https://openairdocs.org/ntsb/ERA19LA027.md): Piper PA28 · Parker, CO · Accident · No injuries · Class 3 · Limited · Final report · Oct 26, 2018 · N5575U · Substantial damage
  > A partial loss of engine power during initial climb due to carburetor icing, and the pilot's failure to effectively use carburetor heat in conditions conducive to the formation of carburetor ice.
- [NTSB CEN18LA299](https://openairdocs.org/ntsb/CEN18LA299.md): Piper PA28 · Columbia, IL · Accident · Serious injuries · Limited investigation · Final report · Jul 28, 2018 · N624FL · Substantial damage
  > The airplane's inability to climb due to reduced engine power as a result of insufficient compression in all cylinders and fouled spark plugs in the No. 2 cylinder while operating near its maximum gross weight.
- [NTSB CEN18LA281](https://openairdocs.org/ntsb/CEN18LA281.md): Piper PA28 · Shreveport, LA · Accident · No injuries · Limited investigation · Final report · Jul 19, 2018 · N7080F · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB WPR18LA173](https://openairdocs.org/ntsb/WPR18LA173.md): Piper PA 28-140 · Hartford, CT · Accident · No injuries · Class 3 · Limited · Final report · Jun 16, 2018 · N1782J · Substantial damage
  > A loss of engine power for undetermined reasons because postaccident examination of the engine and fuel system did not reveal any anomalies that would have precluded normal operation, which led to the pilot’s forced landing and subsequent runway overshoot and…
- [NTSB GAA18CA307](https://openairdocs.org/ntsb/GAA18CA307.md): Piper PA28 · Butler, KY · Accident · No injuries · Data collection · Final report · May 27, 2018 · N95410 · Substantial damage
  > The pilot’s improper fuel management, which resulted in fuel starvation.
- [NTSB ERA18FA084](https://openairdocs.org/ntsb/ERA18FA084.md): Piper PA28 · Bonifay, FL · Accident · 1 fatal · Field investigation · Final report · Feb 21, 2018 · N3568K · Destroyed
  > A partial loss of engine power due to a stuck exhaust valve. Contributing to the accident was the pilot's decision to operate an airplane with a known mechanical deficiency and his failure to fly an appropriate traffic pattern that would have allowed the…
- [NTSB CEN17FA139](https://openairdocs.org/ntsb/CEN17FA139.md): Piper PA-28-140 · Stonewall, TX · Accident · 1 fatal · Field investigation · Final report · Mar 25, 2017 · N4329T · Substantial damage
  > The pilot's failure to attain a proper touchdown point following a loss of engine power and his inability to stop the airplane on the short, soft runway. Contributing to the accident was the inadequate maintenance of the airplane by the owner and the mechanic…
- [NTSB ERA17LA128](https://openairdocs.org/ntsb/ERA17LA128.md): Piper PA28 · Tampa, FL · Accident · No injuries · Limited investigation · Final report · Mar 12, 2017 · N8447R · Substantial damage
  > A collapsed engine induction duct, which resulted in restricted air flow to the engine and a subsequent loss of engine power. Contributing to the accident was the operator's failure to ensure that the correct induction duct was installed.
- [NTSB WPR16LA033](https://openairdocs.org/ntsb/WPR16LA033.md): Piper PA 28-140 · Wickenburg, AZ · Accident · No injuries · Class 3 · Limited · Final report · Nov 25, 2015 · N7PM · Substantial damage
  > A partial loss of engine power due to a separation of the mixture control cable clamp, which was either not installed or secured correctly during maintenance.
- [NTSB WPR15LA266](https://openairdocs.org/ntsb/WPR15LA266.md): Piper PA 28 · Elko, NV · Accident · Serious injuries · Limited investigation · Final report · Sep 23, 2015 · N56897 · Substantial damage
  > The pilot's failure to sufficiently lean the engine’s fuel-to-air mixture for the given density altitude, which resulted in reduced engine power output and the airplane’s inability to climb.
- [NTSB ERA15FA171](https://openairdocs.org/ntsb/ERA15FA171.md): Piper PA28 · West Chester, PA · Accident · 2 fatal · Field investigation · Final report · Mar 29, 2015 · N6842W · Destroyed
  > The failure of the flight instructor and the pilot to abort the takeoff after the airplane experienced a partial loss of engine power with adequate runway remaining, and their subsequent failure to maintain adequate airspeed, which led to the airplane…
- [NTSB CEN14LA334](https://openairdocs.org/ntsb/CEN14LA334.md): Piper PA-28-140 · Granbury, TX · Accident · No injuries · Limited investigation · Final report · Jul 2, 2014 · N9898W · Substantial damage
  > The partial loss of engine power due to the failure of the exhaust valve.
- [NTSB CEN14LA058](https://openairdocs.org/ntsb/CEN14LA058.md): Piper PA 28-140 · San Antonio, TX · Accident · Serious injuries · Limited investigation · Final report · Nov 16, 2013 · N57DB · Substantial damage
  > A partial loss of engine power after departure due to the collapse of the carburetor air inlet duct, which restricted the airflow to the engine. Contributing to the accident was the overdue annual inspection and the installation of the improper air inlet duct.
- [NTSB CEN13FA030](https://openairdocs.org/ntsb/CEN13FA030.md): Piper PA-28-140 · Maryland Heights, MO · Accident · 2 fatal · Field investigation · Final report · Oct 25, 2012 · N55620 · Substantial damage
  > The pilot’s failure to activate the carburetor heat while operating in conditions conducive to carburetor icing, which resulted in a loss of engine power due to carburetor ice.
- [NTSB ERA13LA025](https://openairdocs.org/ntsb/ERA13LA025.md): Piper PA-28-140 · Allentown, PA · Accident · No injuries · Limited investigation · Final report · Oct 12, 2012 · N15037 · Substantial damage
  > The operator's failure to perform magneto inspections per the manufacturer's recommendations and failure to comply with the engine manufacturer's recommended time interval for engine overhaul, which resulted in defects in the magnetos going undetected and the…
- [NTSB ERA12LA442](https://openairdocs.org/ntsb/ERA12LA442.md): Piper PA-28-140 · Pensacola, FL · Accident · Serious injuries · Limited investigation · Final report · Jul 11, 2012 · N6258J · Substantial damage
  > A partial loss of engine power during initial climb for reasons that could not be determined because examination of the engine did not reveal any anomalies that would have precluded normal operation.
- [NTSB ERA12LA425](https://openairdocs.org/ntsb/ERA12LA425.md): Piper PA-28-140 · Lakewood, NJ · Accident · No injuries · Limited investigation · Final report · Jun 29, 2012 · N449FL · Substantial damage
  > The loss of engine power during climb for reasons that could not be determined during postaccident examination of the engine and engine systems or during postaccident operational testing of the engine.
- [NTSB ERA11LA196](https://openairdocs.org/ntsb/ERA11LA196.md): Piper PA-28-140 · Ocean Springs, MS · Accident · Serious injuries · Limited investigation · Final report · Mar 19, 2011 · N7330J · Substantial damage
  > The airplane's overweight condition due to the pilot's improper weight and balance calculation that resulted in the airplane's inability to maintain altitude.
- [NTSB WPR10LA302](https://openairdocs.org/ntsb/WPR10LA302.md): Piper PA-28-140 · Richfield, UT · Accident · No injuries · Limited investigation · Final report · Jun 4, 2010 · N3922K · Substantial damage
  > The pilot’s decision to operate the unairworthy airplane with suspected performance deficiencies in a high density altitude and the subsequent partial loss of engine power due to low compression.
- [NTSB WPR09LA327](https://openairdocs.org/ntsb/WPR09LA327.md): Piper PA-28-140 · Taylor, AZ · Accident · No injuries · Limited investigation · Final report · Jul 6, 2009 · N5957U · Substantial damage
  > The loss of engine power for undetermined reasons.
- [NTSB ERA09LA176](https://openairdocs.org/ntsb/ERA09LA176.md): Piper PA-28-140 · Ridgeland, SC · Accident · 1 fatal · Limited investigation · Final report · Feb 26, 2009 · N4981T · Substantial damage
  > The pilot's failure to maintain control of the airplane during a precautionary landing. Contributing to the accident was a partial loss of engine power for undetermined reasons.
- [NTSB WPR09FA060](https://openairdocs.org/ntsb/WPR09FA060.md): Piper PA-28-140 · Kapolei, HI · Accident · Serious injuries · Field investigation · Final report · Dec 19, 2008 · N6182J · Substantial damage
  > The partial loss of engine power during the initial climb due to the failure of both pilots to use carburetor heat during a long descent for landing in carburetor icing conditions, and, the flight instructor's inadequate supervision of the flight.
- [NTSB CEN09LA055](https://openairdocs.org/ntsb/CEN09LA055.md): Piper PA-28-140 · Nacogdoches, TX · Accident · No injuries · Limited investigation · Final report · Nov 8, 2008 · N8485R · Substantial damage
  > The loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.
- [NTSB CHI08FA135](https://openairdocs.org/ntsb/CHI08FA135.md): Piper PA-28-140 · Stevens Point, WI · Accident · 2 fatal · Field investigation · Final report · May 12, 2008 · N1813T · Substantial damage
  > The partial loss of engine power for undetermined reasons.

## 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.aircraft_model_code IN ('7102802')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '342' 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/342/sequence?model=7102802

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