NTSB investigations
2,248 cases where NTSB found Not determined, general.
Cases, newest first
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\", '05000000')) 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", '05000000')) 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 CEN19LA275Accident · No injuriesClass 3 · LimitedFinal reportCessna 150 · Rio Grande City, TXThe loss of engine power following an increase in oil temperature for undetermined reasons during cruise flight, which resulted in a forced landing on unsuitable terrain.NTSB ERA19LA247Accident · 1 fatalClass 3 · LimitedFinal reportFantasy Air Allegro · Boone, NCThe reported total loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN19LA262Accident · Minor injuriesClass 3 · LimitedFinal reportPietenpol Aircamper · Newark, OHThe engine’s failure to produce full power for reasons that could not be determined.NTSB CEN19FA248Accident · 1 fatalClass 3 · FieldFinal reportCessna 310 · De Queen, ARA loss of control for reasons that could not be determined based on the available information.NTSB CEN19LA241Accident · No injuriesClass 3 · LimitedFinal reportStoddard-Hamilton GlaStar · Mitchell, SDA loss of directional control on landing for undetermined reasons.NTSB ANC19LA040Accident · No injuriesClass 3 · LimitedFinal reportCessna 182 · Farewell, AKA reported partial loss of engine power during takeoff for reasons that could not be determined.NTSB WPR19LA198Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 172 · Madras, ORA partial loss of power during final approach for undetermined reasons as postaccident examinations did not reveal any preimpact anomalies with the airplane or engine.NTSB WPR19LA202Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 172 · Port Townsend, WAThe loss of engine power for reasons that could not be determined based on available information.NTSB WPR19LA201Accident · No injuriesClass 3 · LimitedFinal reportCessna R182 · King City, CAA landing gear collapse following an undetermined loss of electrical power, which prevented the landing gear from fully extending.NTSB CEN19LA232Accident · No injuriesClass 3 · LimitedFinal reportCessna 152 · Fredericksburg, TXA total loss of engine power for undetermined reasons.NTSB CEN19LA230Accident · Minor injuriesClass 3 · LimitedFinal reportRobinson R44 · Ida Grove, IAA total loss of engine power during an aerial application flight for undetermined reasons.NTSB WPR19LA200Accident · No injuriesClass 3 · LimitedFinal reportBeech 33 · Battleground, WAA failure of the throttle control assembly for reasons that could not be determined based on available evidence, which resulted in a runway overrun and impact with an obstacle.NTSB WPR19LA196Accident · No injuriesClass 3 · LimitedFinal reportCessna 210 5(205) · Dallesport, ORThe pilot’s improper pitch control during the aborted takeoff, which resulted in a bounced landing and landing gear collapse.NTSB WPR19LA192Accident · No injuriesClass 3 · LimitedFinal reportJudd Challenger II · Draper, UTThe total loss of engine power for reasons that could not be determined based on available evidence.NTSB WPR19LA189Accident · Minor injuriesClass 3 · LimitedFinal reportVans RV14 · Aumsville, ORAn inflight fire that originated in the engine compartment for reasons that could not be determined based on available evidence.NTSB WPR19FA188Accident · 1 fatalClass 3 · FieldFinal reportRobinson R44 · Hayward, CAThe pilots’ loss of control during a low altitude maneuver for undetermined reasons, which resulted in impact with terrain.NTSB CEN19LA223Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 177 · Elkhart, INAn inadvertent engine start of the airplane and subsequent takeoff without the pilot on-board for reasons that could not be determined based on available evidence.NTSB CEN19FA221Accident · 1 fatalClass 3 · FieldFinal reportCessna 172 · Katy, TXThe pilot’s loss of airplane control and subsequent impact with terrain for reasons that could not be determined based on the available information.NTSB CEN19FA218Accident · 1 fatalField investigationFinal reportGIbb AR-1 · Hawley, MNAn in-flight loss of control and collision with terrain for reasons that could not be determined based on the available information.NTSB ERA19LA221Accident · 1 fatalClass 3 · LimitedFinal reportTeam Mini-Max Hi-Max · Monroe, GAA collision with terrain for undetermined reasons.NTSB CEN19LA245Accident · No injuriesClass 3 · LimitedFinal reportRobinson R22 · Water Valley, TXThe loss of helicopter performance for undetermined reasons.NTSB CEN19LA207Accident · Minor injuriesClass 3 · LimitedFinal reportMd Helicopter 369 · Houston, TXThe loss of control upon landing for undetermined reasons.NTSB CEN19MA190Accident · 10 fatalClass 2 · MajorFinal reportTextron B-300 · Addison, TXThe pilot’s failure to maintain airplane control following a reduction of thrust in the left engine during takeoff. The reason for the reduction in thrust could not be determined. Contributing to the accident was the pilot’s failure to conduct the airplane…NTSB CEN19FA189Accident · 1 fatalField investigationFinal reportBeechcraft 58 · Hiawatha, KSThe pilot's loss of control for undetermined reasons.NTSB WPR19FAMS1Accident · 1 fatalMissing aircraftFinal reportCessna 172 · Pescadero, CAImpact with the ocean for reasons that could not be determined because the airplane was not located.NTSB CEN19LA181Accident · Serious injuriesClass 3 · LimitedFinal reportQuicksilver Sport · Barnesville, OHThe pilot's loss of control for undetermined reasons.NTSB CEN19LA167Accident · Serious injuriesClass 3 · LimitedFinal reportErcoupe 415 · Hawkins, TXA partial loss of engine power 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 WPR19LA168Accident · Minor injuriesClass 3 · LimitedFinal reportSikorsky UH19 · Brewster, WAA reported mechanical malfunction and a hard landing for reasons that could not be determined based on available evidence.NTSB ERA19TA182Accident · No injuriesClass 3Final reportAeronca 7AC · Concord, GAThe pilot's inability to maintain directional control during landing for reasons that could not be determined because postaccident examination of the airplane brake assemblies revealed no anomalies that would have caused the right brake to lock, which…NTSB WPR19LA155Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 150 · Garberville, CAA total loss of engine power for reasons that could not be determined based on the available information.NTSB ERA19FA179Accident · 1 fatalField investigationFinal reportCessna TR182 · St. Simons Island, GAThe pilot's loss of airplane control during approach for undetermined reasons.NTSB ERA19LA180Accident · 1 fatalLimited investigationFinal reportCessna 560 · Atlantic Ocean (Atlantic Ocean)Impact with water for reasons that could not be determined based on the available information.NTSB CEN19LA149Accident · No injuriesClass 3 · LimitedFinal reportChistov Challenger · Raymond, MSA total loss of engine power for undetermined reasons.NTSB CEN19FA144Accident · 1 fatalClass 2 · FieldFinal reportVans RV6 · Chillicothe, OHThe pilot's failure to maintain control of the airplane following an intermittent loss of engine power during cruise flight that resulted in him impacting trees. The reason for the loss of engine power could not be determined based on the available…NTSB CEN19LA147Accident · Minor injuriesClass 3 · LimitedFinal reportCessna P210 · Yankeetown, FLA loss of engine power for reasons that could not be determined based on the available evidence.NTSB CEN19FA165Accident · 2 fatalField investigationFinal reportBeech V35 · Frankfort, MIA loss of engine power for reasons that could not be determined based on the available information.NTSB GAA19CA258Accident · Serious injuriesData collectionFinal reportCessna 172 · Dexter, MIThe airplane's failure to maintain a climb for reasons that could not be determined based on the available evidence.NTSB WPR19LA140Accident · No injuriesClass 3 · LimitedFinal reportCessna 172 · Red Rock, AZA partial loss of engine power for reasons that could not be determined based on the available information.NTSB WPR19LA138Accident · No injuriesClass 3 · LimitedFinal reportBeech 36 · Reno, NVThe pilot’s inability to maintain directional control during landing in gusty crosswind conditions for reasons that could not be determined based on available evidence.NTSB WPR19LA137Accident · No injuriesClass 3 · LimitedFinal reportGrumman G164 · Sutter, CAA loss of engine power due to the in-flight separation of the fuel control unit interconnect rod for reasons that could not be determined due to lack of available evidence.NTSB WPR19LA135Accident · Serious injuriesClass 3 · LimitedFinal reportBell 206 · Oxnard, CAThe pilot’s inability to maintain control of the helicopter while maneuvering at a low altitude due to reasons that could not be determined based on available evidence.NTSB WPR19LA134Accident · No injuriesClass 3 · LimitedFinal reportCessna A185 · Kalispell, MTThe loss of directional control during landing for reasons that could not be determined based on available evidence.NTSB GAA19CA282Accident · No injuriesData collectionFinal reportCessna 172 · Edwards Air Force Base, CAAn undetermined event, which resulted in substantial damage to the airplane for reasons that could not be determined based on the available evidence.NTSB ERA19LA159Accident · Minor injuriesClass 3 · LimitedFinal reportZenair Zodiac CH601 · Angier, NCA partial loss of engine power due to partial interruption of the fuel supply for undetermined reasons.NTSB CEN19LA129Accident · No injuriesClass 3 · LimitedFinal reportPiper PA 23 · Sulphur Spring, TXThe pilot’s inadequate preflight inspection, during which he failed to detect the water contamination in the left fuel, which resulted in a partial loss of power in the left engine. Contributing to the accident was the total loss of power in the right engine…NTSB CEN19LA127Accident · No injuriesClass 3 · LimitedFinal reportBeech 50 · Sheldon, MOA partial loss of engine power on both engines due to detonation for undetermined reasons.NTSB WPR19LA120Accident · No injuriesClass 3 · LimitedFinal reportPiper PA 18 225 DD · McCall, IDA total loss of engine power for reasons that could not be determined based on the available information.NTSB WPR19FA118Accident · 1 fatalClass 2 · FieldFinal reportNorthrop N9M · Norco, CAThe pilot's loss of control for undetermined reasons.NTSB CEN19LA126Accident · No injuriesClass 3 · LimitedFinal reportPiper PA28 · Dwight, ILA partial loss of engine power due to a restriction in fuel flow for undetermined reasons.