NTSB investigations
51 cases where NTSB found Engine controls, general.
Cases per year
| 2008 | 9 |
|---|---|
| 2009 | 14 |
| 2010 | 2 |
| 2011 | 3 |
| 2012 | 7 |
| 2013 | 1 |
| 2014 | 1 |
| 2017 | 2 |
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 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.\"mKey\" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f.\"findingCode\", '01057600')) 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."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '01057600')) 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 WPR26LA049Accident · Minor injuriesClass 4 · LimitedFinal reportZenair Stol CH 701 · Shady Cove, ORThe pilot’s improper throttle input during an approach, which resulted in a rapid descent, hard landing and runway excursion.NTSB WPR24LA117Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-28-140 · Acton, CAThe 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 ERA24LA010Accident · Minor injuriesClass 3 · LimitedFinal reportCzech Aircraft Works Spol Sro Sportcruiser · Southport, NCThe student pilot’s use of carburetor heat during takeoff, which resulted in a partial loss of engine power during initial climb due to an excessively rich fuel-air mixture.NTSB CEN23FA077Accident · 2 fatalClass 3 · FieldFinal reportCessna 150H · Auburn, NEThe flight instructor’s failure to maintain control after a loss of engine power due to carburetor icing while maneuvering for forced landing in dark night visual meteorological conditions.NTSB WPR23LA072Accident · No injuriesClass 4 · LimitedFinal reportCessna 441 · Liberal, KSThe pilot’s inadequate preflight inspection, failure to set the parking brake, and his decision to exit the airplane with engines running to remove a wheel chock, resulting in the airplane’s unintended movement and subsequent collision with a hangar.NTSB ERA22LA217Accident · No injuriesClass 4 · LimitedFinal reportCessna 172N · Toms River, NJLoss of engine power due to the throttle linkage becoming disconnected in flight due to improper maintenance.NTSB ERA22LA115Accident · No injuriesClass 3 · LimitedFinal reportPilatus PC-12/47E · Ronkonkoma, NYThe pilot’s failure to properly position the power control lever before starting the engine as required per the checklist. Contributing to the accident were the ice on the ramp and the pilot’s failure to secure the engine using the condition lever.NTSB ERA22LA016Accident · Serious injuriesClass 3 · LimitedFinal reportKitfox IV · North Canaan, CTThe pilot's mismanagement of the airplane's altitude, airspeed, and course during a forced landing following a partial loss of engine power, which resulted in collision with trees and terrain. Contributing was the pilot’s inadvertent omission of stowing the…NTSB WPR20LA309Accident · No injuriesClass 4 · LimitedFinal reportBird CK · Enterprise, ORThe pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and collision with terrain.NTSB CEN19LA334Accident · Serious injuriesClass 3 · LimitedFinal reportAir Tractor AT802 · Columbus, MSA total loss of engine power control for undetermined reasons.NTSB CEN19FA161Accident · 1 fatalClass 3 · FieldFinal reportCessna 425 · Butler, MOThe pilot’s loss of airplane control during a descent to a diversion airport with only the left engine operating. Contributing to the accident was a malfunction of the right engine throttle, the cause of which could not be determined.NTSB WPR18LA252Accident · No injuriesClass 3 · LimitedFinal reportGuimbal Cabri · Santa Ana, CAThe flight instructor's delayed application of power during a power recovery following an autorotation, which resulted in an unrecoverable low rotor rpm during the landing flare and subsequent loss of control.NTSB ERA17LA247Accident · No injuriesLimited investigationFinal reportAeroprakt A 20 Vista Cruiser · Shirley, NYThe pilot's inadvertent activation of the engine's choke control during a downdraft encounter, which resulted in a total loss of engine power.NTSB WPR17LA093Accident · Minor injuriesLimited investigationFinal reportSchweizer 269C · Coolidge, AZA partial loss of engine power due to separation of the throttle cable.NTSB ERA14LA389Accident · Minor injuriesLimited investigationFinal reportCessna T206H · Wiggins, MSA loosening of the engine throttle cable from its support clamp during flight, which resulted in a loss of throttle control.NTSB ERA13CA208Accident · No injuriesData collectionFinal reportCessna 140 · Lancaster, SCThe pilot’s decision to land with a tailwind and his failure to turn off the carburetor heat during a go-around, which resulted in degraded engine performance and the airplane’s subsequent collision with trees at the end of the runway.NTSB ERA13LA087Accident · Minor injuriesLimited investigationFinal reportRotorway DB-1 · Mayland, TNThe pilot’s failure to maintain helicopter control following a high-side governor failure for reasons that could not be determined during postaccident examination.NTSB ERA13LA056Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Canton, GAA partial loss of engine power due to carburetor icing, which the pilot could not correct by applying carburetor heat because the movement of the carburetor heat control arm was restricted.NTSB CEN12LA557Accident · No injuriesLimited investigationFinal reportBell 47G-2 · Flandreau, SDA malfunction of the helicopter’s throttle system, which resulted in a loss of engine power during cruise flight.NTSB CEN12LA497Accident · No injuriesLimited investigationFinal reportGrumman Acft ENG Cor-Schweizer G-164B · Big Springs, NEThe total loss of engine power as a result of the pilot inadvertently shutting the engine off. Contributing to the accident was the modification to the engine control layout.NTSB ERA12LA227Accident · 2 fatalLimited investigationFinal reportEmeraude CP-301-A · Niceville, FLThe pilots’ inadequate use of carburetor heat, which resulted in carburetor icing and a subsequent loss of engine power.NTSB ERA12CA179Accident · No injuriesData collectionFinal reportRobinson Helicopter R44 · N. Charleston, SCThe flight instructor’s failure to apply power during a practice autorotation in order to arrest a high rate of descent, which resulted in an in-flight collision with terrain.NTSB ERA12LA148Accident · No injuriesLimited investigationFinal reportCessna 172I · Springfield, TNThe pilot did not apply carburetor heat during approach to landing, which resulted in a total loss of engine power due to carburetor icing.NTSB WPR12CA056Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Waipahu, HIThe certified flight instructor's delayed remedial action and inadequate supervision during a practice autorotation. Contributing to the accident was the student pilot's excessive application of the throttle.NTSB CEN12CA032Accident · No injuriesData collectionFinal reportPiper PA-28-235 · Radnor, OHThe pilot's failure to properly secure the engine controls prior to manually rotating the propeller, which led to an inadvertent engine start and runaway airplane.NTSB CEN11FA559Accident · Minor injuriesField investigationFinal reportCessna 182C · Boulder, COThe malfunction of the throttle linkage to the induction air box, which resulted in a loss of engine power and subsequent forced landing.NTSB ERA11LA093Accident · Serious injuriesLimited investigationFinal reportCessna 182 · West Milford, NJThe pilot's delayed application of carburetor heat while taking off in weather conditions conducive to serious carburetor icing, which resulted in a partial loss of engine power.NTSB CEN11LA049Accident · 1 fatalLimited investigationFinal reportLuscombe 8A · Schaumburg, ILThe pilot did not maintain airspeed following a loss of engine power during takeoff climb, which resulted in an aerodynamic stall. Contributing to the accident was the loss of engine power due to the unlocked engine primer.NTSB WPR10CA028Accident · No injuriesData collectionFinal reportEurocopter AS 350 B3 · Marana, AZThe improper use of the throttle by the pilot receiving instruction, and the check pilot's inadequate supervision and delayed remedial action, which resulted in the collision with terrain.NTSB CEN10LA002Accident · Serious injuriesLimited investigationFinal reportPiper J3C-65 · Rosemount, MNThe pilot's delayed use of carburetor heat while operating in conditions conducive to carburetor icing.NTSB CEN09LA576Accident · No injuriesLimited investigationFinal reportCessna 170A · Grain Valley, MOA loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat.NTSB CEN09CA560Accident · No injuriesData collectionFinal reportPiper PA-12 · Gonvick, MNA loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat.NTSB ANC09LA086Accident · Minor injuriesLimited investigationFinal reportCessna 180 · Chugiak, AKThe pilot’s delayed use of carburetor heat while operating in conditions conducive to carburetor icing.NTSB WPR09LA413Accident · Serious injuriesLimited investigationFinal reportAntares US MA-34R · San Jose, CAThe pilot's failure to maintain aircraft control during engine startup, which resulted in a collision with parked aircraft. Contributing to the accident was the engine's inadvertent increase to high power for undetermined reasons.NTSB CEN09CA532Accident · Serious injuriesData collectionFinal reportPiper PA-28-161 · Washington, IAA loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat in conditions that were conducive to carburetor icing.NTSB CEN09CA449Accident · No injuriesData collectionFinal reportFoglio Tiger CUB · Toronto, OHThe pilot not turning off the carburetor heat prior to takeoff resulting in the engine's reduced performance, and his failure to remain clear of the tree during takeoff.NTSB CEN09LA308Accident · Minor injuriesLimited investigationFinal reportCessna 150L · Baton Rouge, LAThe partial loss of engine power due to the instructor pilot's failure to use carburetor heat while operating in conditions conducive to carburetor icing. Contributing to the accident was the instructor pilot's decision to attempt a return to the departure…NTSB CEN09CA253Accident · No injuriesData collectionFinal reportCessna 172N · Roanoke, TXThe partial loss of engine power due to a failure of the throttle control rod-end to carburetor arm hardware. A contributing factor was the pilot's decision to fly the airplane without a current annual inspection.NTSB ANC09LA036Accident · No injuriesLimited investigationFinal reportPiper PA-24-180 · Chugiak, AKThe flight instructor's inadequate supervision of the pilot during a simulated loss of engine power, and the pilot's failure to use carburetor heat while operating at a reduced engine power while in carburetor icing conditions.NTSB ERA09FA248Accident · 1 fatalField investigationFinal reportCessna 421B · Oakland Park, FLThe pilot's failure to maintain aircraft control and secure the right engine during an emergency return to the airport after takeoff. Contributing to the accident was an in-flight fire of the right engine for undetermined reasons.NTSB WPR09LA161Accident · No injuriesLimited investigationFinal reportBrown Barnett J4B · Sheridan, CAA loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat.NTSB WPR09LA117Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Turlock, CAThe loss of engine power due to carburetor icing resulting from the pilot's failure to apply carburetor heat. Contributing to the accident was the instructor's inadequate supervision of the flight.NTSB WPR09FA060Accident · Serious injuriesField investigationFinal reportPiper PA-28-140 · Kapolei, HIThe 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 ERA09LA098Accident · Minor injuriesLimited investigationFinal reportHess John L Spezio II · Newville, PAA loss of engine power due to carburetor ice as a result of the pilot's delayed use of carburetor heat.NTSB ERA09LA021Accident · No injuriesLimited investigationFinal reportSteele John J Acro Sport · Madison, NHThe loss of engine power due to carburetor icing as a result of the pilot's failure to apply carburetor heatNTSB ERA09FA005Accident · Minor injuriesField investigationFinal reportCzech Aircraft Works Spol Sro Sportcruiser · Swainsboro, GAA loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat.NTSB LAX08CA295Accident · Minor injuriesData collectionFinal reportMiltenberger Family Fun · Adin, CAThe loss of engine power due to carburetor icing and the pilot's failure to use carburetor heat.NTSB ANC08CA121Accident · No injuriesData collectionFinal reportCessna 170 · Ruby, AKThe pilot's failure to use carburetor heat, while operating at a reduced engine power while maneuvering in carburetor icing conditions.NTSB SEA08FA185Accident · 1 fatalField investigationFinal reportRobinson Helicopter R22 Beta II · Olalla, WAThe complete loss of engine power due to the accumulation of ice in the carburetor as a result of the pilot's failure to use carburetor heat.NTSB LAX08LA221Accident · Minor injuriesLimited investigationFinal reportCessna 172RG · Moorpark, CAA partial loss of engine power due to the disconnection of the throttle control cable from the throttle arm due to the operator's improper maintenance. Contributing to the accident was unsuitable terrain for a forced landing.