NTSB investigations, AR
32 cases where the sequence of events included Loss of engine power (partial).
Cases per year
| 2008 | 2 |
|---|---|
| 2009 | 2 |
| 2010 | 4 |
| 2011 | 2 |
| 2012 | 4 |
| 2013 | 3 |
| 2014 | 2 |
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 2 |
| 2026 | 1 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "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\" = 'AR' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE 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"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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" = 'AR' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE 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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB CEN26LA223Accident · No injuriesClass 3 · LimitedPreliminary reportCessna T206H · Bryant, AROn June 10, 2026, about 1223 central daylight time, a Cessna T206H airplane, N72RK, was substantially damaged when it was involved in an accident near Bryant, Arkansas. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal…NTSB CEN24LA313Accident · No injuriesClass 3 · LimitedFinal reportGrumman G164 · Dyess, ARThe improper overhaul of the carburetor and the malfunction of left magneto which resulted in a partial loss of engine power.NTSB CEN24FA095Accident · 1 fatalClass 3 · FieldFinal reportCirrus Design SR22 · Little Rock, ARThe pilot’s failure to maintain airplane control after a partial loss of engine power during initial climb. Contributing to the accident was the pilot’s failure to follow airplane flight manual procedures and limitations for the turbocharged engine, which…NTSB CEN24LA056Accident · Minor injuriesClass 3 · LimitedFinal reportVans RV6 · Fordyce, ARThe pilot’s failure to attain a proper touchdown point following an unidentified electrical system failure and subsequent partial loss of engine power, which resulted in a runway overrun and impact with terrain. Contributing to the accident was the pilot’s…NTSB CEN21LA107Accident · 2 fatalClass 3 · LimitedFinal reportHawker Beechcraft G58 · Credit, ARA loss of left engine power for undetermined reasons, which resulted in an emergency descent with one engine inoperative and inadvertent collision with transmission lines. Contributing to the accident was the pilot’s inability to respond appropriately to the…NTSB CEN20LA234Accident · Serious injuriesClass 3 · LimitedFinal reportAir Tractor AT402 · Pine Bluff, ARThe pilot’s exceedance of the airplane’s critical angle of attack, which led to an aerodynamic stall and a loss of airplane control. Contributing was a partial loss of engine power for undetermined reasons.NTSB CEN19LA222Accident · Serious injuriesClass 3 · LimitedFinal reportStinson 108 · Clinton, ARA partial loss of engine power for undetermined reasons.NTSB CEN18LA223Accident · Serious injuriesClass 3 · LimitedFinal reportAeronca 7BCM · Eureka Springs, ARThe pilot’s failure to maintain adequate airspeed following a partial loss of engine power after takeoff for undetermined reasons, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall at a low altitude.NTSB CEN17LA230Accident · Minor injuriesLimited investigationFinal reportGrumman G164 · Delaplaine, ARThe loss of engine power due to fuel exhaustion, which resulted in a forced landing on unsuitable terrain.NTSB CEN16FA172Accident · 1 fatalField investigationFinal reportCessna 310F · North Little Rock, ARThe pilot's failure to promptly feather the left propeller upon the initial loss of engine power shortly after takeoff and his failure to maintain airspeed while maneuvering with one engine inoperative, which resulted in a loss of control at a low altitude.…NTSB CEN16LA025Accident · No injuriesLimited investigationFinal reportChampion 7ECA · Sheridan, ARThe partial loss of engine power due to carburetor icing.NTSB CEN15LA285Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Danville, ARThe loss of engine power for reasons that could not be determined based on the available information.NTSB CEN15LA233Accident · Minor injuriesLimited investigationFinal reportCessna T206H · Piggott, ARThe loss of engine power due to a malfunctioning magneto. Contributing to the accident was maintenance personnel's improper use of a drill bit instead of a timing pin during magneto installation, which resulted in a section of the drill bit breaking off and…NTSB CEN15LA023Accident · Serious injuriesLimited investigationFinal reportTuberville Zodiac XL · Mountain Home, ARThe partial loss of engine power during takeoff for reasons that could not be determined because postaccident engine examinations revealed no anomalies that would have precluded normal operation.NTSB CEN14LA301Accident · No injuriesLimited investigationFinal reportGrumman Acft ENG Cor-Schweizer G-164B · Lake City, ARThe partial loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN13LA414Accident · Minor injuriesLimited investigationFinal reportAyres S2R-T41 · Coy, ARThe propeller’s uncommanded reverse thrust during the landing flare due to improper rigging of the propeller’s governor linkage.NTSB CEN13LA402Accident · No injuriesLimited investigationFinal reportAir Tractor AT-502B · Tillar, ARThe loss of engine throttle control during takeoff due to an unsecured cockpit throttle control pin, which resulted in a runway overrun.NTSB CEN13LA359Accident · No injuriesLimited investigationFinal reportBell 206 - L4 · Lake City, ARA partial loss of engine power for reasons that could not be determined because postaccident examination of the airframe and engine did not reveal any anomalies that would have precluded normal operation.NTSB CEN13LA095Accident · No injuriesLimited investigationFinal reportMooney M20E · Gurdon, ARThe total loss of engine power for reasons that could not be determined because no mechanical engine malfunctions were identified and because the actual fuel load and distribution at the time of the accident could not be determined.NTSB CEN12FA463Accident · Minor injuriesField investigationFinal reportMooney M20E · Marked Tree, ARThe loss of engine power during cruise flight due to a malfunction of the fuel injection servo due to a damaged O-ring.NTSB CEN12LA352Accident · No injuriesLimited investigationFinal reportGrumman G164 · Higginson, ARThe partial loss of engine power for reasons that could not be determined due to impact and fire damage.NTSB CEN12LA306Accident · Minor injuriesLimited investigationFinal reportTaylorcraft BC12-D · Marion, ARThe partial loss of engine power for reasons that could not be determined because examination of the engine did not reveal any anomalies that would have precluded normal operation.NTSB CEN11LA610Accident · No injuriesLimited investigationFinal reportGrumman Acft ENG Cor-Schweizer G-164A · Monette, ARThe fracture of the throttle cable in tensile overstress because of wear damage, which resulted in the partial loss of engine power.NTSB CEN11LA188Accident · Minor injuriesLimited investigationFinal reportCessna 150G · Springdale, ARThe pilot’s improper fuel management, which resulted in a loss of engine power due to fuel exhaustion.NTSB CEN11CA006Accident · No injuriesData collectionFinal reportRockwell International S-2R · Texarkana, ARThe loss of engine power due to cracked engine cylinder.NTSB CEN10CA582Accident · No injuriesData collectionFinal reportAir Tractor AT-301 · Atkins, ARA partial loss of engine power during low-altitude flight for undetermined reasons.NTSB CEN10LA353Accident · Minor injuriesLimited investigationFinal reportAir Tractor AT-602 · Penrose, ARThe loss of partial engine power due to a fatigue crack in the engine's fuel control bellows.NTSB CEN10LA245Accident · Minor injuriesLimited investigationFinal reportGross Cozy · Pine Bluff, ARThe inadvertent opening of the cockpit canopy during cruise flight for undetermined reasons, which allowed debris to impact and damage the pusher propeller with a resulting total loss of engine power.NTSB CEN09LA401Accident · No injuriesLimited investigationFinal reportAir Tractor AT-602 · Knobel, ARThe failure of the P-3 tube resulting in the loss of engine power.NTSB CEN09CA140Accident · No injuriesData collectionFinal reportCessna 172M · Little Rock, ARThe loss of engine power due to the missing nut on the bolt connecting the throttle cable and carburetor's lever arm.NTSB DEN08LA138Accident · No injuriesLimited investigationFinal reportBell 206L-1 · Heber Springs, ARthe improper installation of the PC line on the engine which resulted in a partial loss of engine power. Contributing to the accident was the trees encountered during the forced landing.NTSB DFW08LA139Accident · No injuriesLimited investigationFinal reportCommander AC-680 · Hope, ARThe pilot's failure to maintain control of the twin-engine airplane while landing. Contributing to the accident were the crosswind and partial loss of power on the right engine.