NTSB investigations, CA
180,616 investigations by the National Transportation Safety Board since 1962: 174,594 accidents, the rest incidents and other occurrences. Each has NTSB’s narrative and, once the investigation is done, its probable cause; since 2008, its findings and sequence of events.
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.\"eventStateOrRegion\" = 'CA' AND c.\"eventCountry\" = 'USA' 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" = 'CA' AND c."eventCountry" = 'USA' 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 WPR22FA338Accident · 2 fatalClass 3 · FieldFinal reportCzech Sport Piper Sport · Santa Monica, CAThe pilot’s inability to maintain control of the airplane during the landing flare due to the passenger’s excessive control inputs, which resulted in the airplane exceeding its critical angle of attack and entering an aerodynamic stall.NTSB WPR22FA335Accident · 1 fatalClass 3 · FieldFinal reportRutan Varieze · Columbia, CAThe pilot’s improper maintenance of the ignition system, which led to an ignition system failure and a loss of engine power.NTSB WPR22LA333Accident · Serious injuriesClass 3 · LimitedFinal reportBell 407 · Mount Baldy, CAThe pilot’s failure to ensure the throttle was properly positioned before commencing an approach to land, which resulted in a low rotor rpm condition and impact with terrain. Contributing to the accident was a worn throttle detent.NTSB WPR22FA332Accident · 2 fatalClass 3 · FieldFinal reportBeech 58 · Galt, CAThe certified flight instructor's failure to maintain control of the airplane and inadequate supervision of the flight, which resulted in an aerodynamic stall/spin from which he could not recover.NTSB WPR22FA331Accident · 1 fatalClass 3 · FieldFinal reportYakovlev YAK-11 · Shafter, CAThe pilot’s exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall and subsequent impact with terrain. Contributing to the accident was the loss of engine oil pressure shortly after takeoff.NTSB WPR22LA320Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 152 · Ione, CAThe flight instructor’s delayed decision to abort the takeoff, which resulted in impact with a fence and a tree. Contributing to the accident was the instructor’s decision to land at the unfamiliar airstrip without determining whether it was within the…NTSB WPR22LA316Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 150H · Vacaville, CAThe partial loss of engine power due to a stuck exhaust valve.NTSB WPR22LA371Accident · 1 fatalClass 3 · LimitedFinal reportCessna 172M · Pacific Ocean, CAUndetermined because the airplane and pilot were not located.NTSB WPR22LA373Accident · No injuriesClass 4 · LimitedFinal reportCessna 177RG · Avalon, CAThe pilot’s failure to extend the landing gear before landing, resulting in a gear up landing and substantial damage to the airplane’s belly.NTSB WPR22LA310Accident · Serious injuriesClass 3 · LimitedFinal reportStucker Gary Banty · Camarillo, CAThe pilot’s failure to maintain proper airspeed and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall.NTSB WPR22LA308Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 195 · El Cajon, CAThe pilot’s failure to verify the fuel quantity prior to departure, which led to a loss of engine power due to fuel exhaustion.NTSB WPR22FA309Accident · 3 fatalClass 3 · FieldFinal reportCessna 152 · Watsonville, CAThe failure of the pilot of the multi-engine airplane to see and avoid the single-engine airplane while performing a straight-in approach for landing.NTSB WPR22LA302Accident · Minor injuriesClass 3 · LimitedFinal reportGoddard Dick Sim Bensen B-8M · Corona, CAThe fatigue failure of the engine mount resulting in a loss of engine power and directional control while maneuvering.NTSB WPR22LA296Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-32-300 · Corona, CAThe airplane’s partial loss of engine power during the landing for reasons that could not be determined based on the available evidence, which resulted in an off airport landing and subsequent fire.NTSB CEN22FA375Accident · 1 fatalClass 3 · FieldFinal reportSonex Waiex · Maxwell, CAA loss of control in flight for undetermined reasons that resulted in an impact with terrain.NTSB WPR22LA291Accident · No injuriesClass 4 · LimitedFinal reportAirbus Helicopters AS350B3 · Chino, CAThe subsequent delamination of the main rotor blades as a result of an unidentified main rotor blade impact with vegetation during a previous flight by another pilot.NTSB WPR22LA287Accident · No injuriesClass 3 · LimitedFinal reportCessna 177RG · Livermore, CAThe total loss of engine power due to an inadequately maintained fuel injection servo.NTSB WPR22LA292Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-181 · San Diego, CAThe student pilot’s unstable approach and inadequate flare which resulted in a hard, bounced landing.NTSB WPR22LA284Accident · Serious injuriesClass 3 · LimitedFinal reportBombardier BD-100-1A10 · San Francisco, CAAn inflight upset resulting in serious injury to the cabin attendant following an autopilot disconnect for reasons that could not be determined based on the available information.NTSB WPR22LA271Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA-32-301 · San Jose, CAThe pilot’s inadequate preflight inspection and fuel management, which resulted in fuel starvation, a total loss of engine power, and an impact with terrain.NTSB WPR22FA265Accident · 1 fatalClass 3 · FieldFinal reportNorth American T-28B · Fallbrook, CAA loss of power due to an unmaintained carburetor diaphragm and inoperative electric fuel pump that resulted in fuel starvation to the engine.NTSB WPR22LA268Accident · Minor injuriesClass 3 · LimitedFinal reportPiper J3C-65 · Huntington Beach, CAA total loss of engine power due to fuel starvation and the pilot’s mismanagement of the available fuel at an altitude too low for recovery. Contributing was the pilot’s delayed decision to switch fuel tanks.NTSB WPR22LA259Accident · Minor injuriesClass 3 · LimitedFinal reportSocata TB21 · San Marcos, CAThe failure of the mechanical fuel pump due to internal friction for reasons that could not be determined based on available evidence, which resulted in a total loss of engine power.NTSB WPR22LA258Accident · 2 fatalClass 3 · LimitedFinal reportEvolution Revolt · Walter Springs, CAThe pilot’s failure to maintain clearance from powerlines, which resulted in a wire strike and impact with terrain.NTSB WPR22LA252Accident · No injuriesClass 4 · LimitedFinal reportCessna 182P · San Martin, CAThe pilot’s failure to maintain directional control during landing.NTSB WPR22LA243Accident · No injuriesClass 4 · LimitedFinal reportMooney M20C · Oxnard, CAFuel starvation due to an inappropriately maintained and modified fuel selector valve.NTSB WPR22LA241Accident · No injuriesClass 4 · LimitedFinal reportCessna 182H · Petaluma, CAThe pilot’s failure to maintain airplane control during a go-around in gusting wind conditions.NTSB DCA22LA151Accident · Serious injuriesClass 4 · LimitedFinal reportBoeing 737-700 · Santa Ana, CAA flight attendant received a serious injury for undetermined reasons during a firm landing.NTSB WPR22LA242Accident · No injuriesClass 3 · LimitedFinal reportCessna 120 · San Carlos, CAThe total loss of engine power for undetermined reasons.NTSB WPR22LA236Accident · No injuriesClass 3 · LimitedFinal reportBell 206B · Merced, CAThe in-flight failure of the engine-to-transmission drive shaft due to a fatigue fracture of one of the KAflex flex frames caused by a loose bolt, which resulted in a total loss of power to the transmission and a subsequent hard landing.NTSB WPR22LA226Accident · No injuriesClass 3 · LimitedFinal reportCessna TR182 · Santa Barbara, CAA failure of the right main landing gear actuator pressure line O-ring, which resulted in a gear-up landing on the runway.NTSB WPR22LA327Accident · No injuriesClass 4 · LimitedFinal reportConsolidated Aeronautics Lake LA-4-200 · Lodi, CAThe pilot’s premature retraction of the landing gear during a go-around, which resulted in a gear up landing.NTSB WPR22LA249Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-32R-301T · Red Bluff, CAThe pilot’s failure to detect the tripped landing gear motor circuit breaker, which prevented the gear from fully locking in the down position, and subsequent collapse during landing.NTSB WPR22LA225Accident · No injuriesClass 4 · LimitedFinal reportRolladen-Schneider LS-6 · Tahoe Vista, CAThe glider’s encounter with atmospheric conditions where the lift was not sufficient to maintain flight and subsequent water ditching.NTSB WPR22FA216Accident · 1 fatalClass 3 · FieldFinal reportCessna 336 · Porterville, CAMaintenance personnel’s failure to properly secure the elevator control assembly hardware, which resulted in an in-flight disconnection of the elevator and elevator counterweight and the pilot’s inability to maintain pitch control.NTSB WPR22LA221Accident · No injuriesClass 3 · LimitedFinal reportBell 206B · Stockton, CATail rotor blade impact with an unidentified object, which resulted in the loss of control and subsequent rollover of the helicopter.NTSB WPR22LA219Accident · Minor injuriesClass 3 · LimitedFinal reportCessna TR182 · Davis, CAAn in-flight fire during the initial takeoff climb for reasons that could not be determined based on the available evidence.NTSB WPR22LA232Accident · No injuriesClass 4 · LimitedFinal reportMaule MX-7-235 · Copperopolis, CAThe pilot’s failure to maintain lateral control of the airplane during takeoff in gusting wind.NTSB WPR22FA210Accident · 1 fatalClass 3 · FieldFinal reportMooney M20K · Camarillo, CAThe pilot’s spatial disorientation and loss of airplane control after entering instrument meteorological conditions shortly after takeoff.NTSB WPR22LA201Accident · No injuriesClass 4 · LimitedFinal reportBombardier BD100 1A10 · Hawthorne, CAThe multi-engine pilot's failure to maintain clearance from another airplane during taxi.NTSB WPR22FA198Accident · 1 fatalClass 3 · FieldFinal reportBeech 77 · Hemet, CAThe student pilot’s failure to maintain clearance from a cinderblock wall while performing a go-around.NTSB WPR22LA228Accident · No injuriesClass 3 · LimitedFinal reportCessna P210N · Palm Springs, CAThe failure of the pilot to ensure the landing gear was down and locked before landing.NTSB WPR22FA197Accident · 1 fatalClass 3 · FieldFinal reportCessna 208B · Oceanside, CAThe right-seated pilot’s failure to correct the left-seated pilot’s mismanagement of the engine thrust, which resulted in undesired speed and thrust oscillations during the final approach and a subsequent descent into terrain.NTSB WPR22FA196Accident · 2 fatalClass 3 · FieldFinal reportBeech 19A · Oroville, CAThe pilot’s failure to maintain proper airspeed during a turn and his exceedance of the airplane’s critical angle of attack, which resulted in an accelerated stall. Contributing to the accident was the improper placement of the fuel selector, which resulted…NTSB WPR22FA195Accident · 1 fatalClass 3 · FieldFinal reportMeyer Fred J Hornet · Lucerne Valley, CAThe pilot’s failure to maintain altitude during an aerobatic maneuver, which resulted in an impact with terrain.NTSB WPR22LA192Accident · 1 fatalClass 3 · LimitedFinal reportMaule MX-7-180C · Willits, CAAn uncommanded descent during a go-around maneuver for undetermined reasons.NTSB WPR22LA191Accident · No injuriesClass 4 · LimitedFinal reportDiamond Aircraft Ind DA 40 · Carlsbad, CAThe pilot’s failure to maintain directional control of the airplane during takeoff.NTSB WPR21LA368Accident · No injuriesClass 4 · LimitedFinal reportAir Tractor AT-602 · Sacramento, CAThe pilot's inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation.NTSB WPR22LA183AccidentClass 4 · LimitedFinal reportPyka Pelican · Winters, CADelamination of the uncrewed aircraft systems’ right wing skin surfaces from the wing spar that resulted in a spin and impact with terrain.NTSB WPR22LA181Accident · No injuriesClass 4 · LimitedFinal reportCessna 185 · Franklin, CAThe pilot’s failure to maintain directional control of the airplane during the landing roll.