NTSB investigations
2,102 cases where the sequence of events included Hard landing.
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 s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '092' 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."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '092' 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 GAA18CA228Accident · No injuriesData collectionFinal reportCostruzioni Aeronautiche Tecna P92 Eaglet · Ashland, VAThe student pilot’s improper landing flare and the flight instructor’s delayed remedial action, which resulted in a hard landing.NTSB GAA18CA226Accident · No injuriesData collectionFinal reportTextron G58 · Easton, MDThe pilot’s improper landing flare, which resulted in a hard landing.NTSB ERA18LA124Accident · No injuriesLimited investigationFinal reportCirrus SR22 · Lowville, NYThe pilot's diverted attention, which resulted in his inadequate monitoring of the airplane's attitude and a loss of control in flight.NTSB GAA18CA203Accident · No injuriesData collectionFinal reportCarr B L RV 4 · Caldwell, IDThe failure of the weld on the airplane’s left main landing gear axle support strut during landing, which resulted in a loss of directional control.NTSB GAA18CA187Accident · No injuriesData collectionFinal reportBeech 99 · King Salmon, AKThe pilot’s failure to maintain an adequate approach path and runway centerline during the initial landing, which resulted in a hard landing to the left of the runway and damage to the landing gear and wing.NTSB GAA18CA186Accident · No injuriesData collectionFinal reportTerry G. Olson Kitfox S7 Super Spor · Silver Bay, MNThe pilot’s hard landing and subsequent failure to maintain airspeed and bank control during the aborted landing, which resulted in an aerodynamic stall.NTSB GAA18CA229Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 · Farmingdale, NYThe student pilot’s rapid lowering of the collective, which resulted in a hard landing.NTSB GAA18CA195Accident · No injuriesData collectionFinal reportPiper PA24 · Knox, INThe flight instructor’s improper landing flare, which resulted in a hard landing.NTSB ERA18LA109Accident · No injuriesLimited investigationFinal reportCirrus Design SR20 · Palatka, FLBoth pilots’ and the flight instructor’s failure to identify, see, and avoid the other airplane, which resulted in a midair collision.NTSB GAA18CA177Accident · No injuriesData collectionFinal reportCessna 152 · Snohomish, WAThe pilot’s decision to land with a tailwind and in his failure to maintain pitch control of the airplane in gusting wind conditions.NTSB GAA18CA157Accident · No injuriesData collectionFinal reportCessna 182 · Rockford, ILThe pilot’s unnecessary action during the approach, which resulted in a hard landing.NTSB CEN18LA115Accident · No injuriesLimited investigationFinal reportMesserschmitt-Bolkow-Blohm BK 117 B-2 · Sheboygan, WIThe restricted cyclic control movement for reasons that could not be determined because postaccident examination and testing of the cyclic control system did not reveal any evidence of mechanical malfunctions or failures that would have precluded normal…NTSB GAA18CA149Accident · Minor injuriesData collectionFinal reportBeech B · Ferris, TXThe pilot’s improper preflight inspection of the fuel level, which resulted in a loss of engine power due to fuel exhaustion. Contributing to the accident was the pilot’s failure to lower the landing gear before the emergency landing.NTSB GAA18CA126Accident · No injuriesData collectionFinal reportCessna 180 · Nenana, AKThe pilot’s failure to maintain an adequate approach path to an unimproved airstrip, which resulted in a hard landing short of the airstrip.NTSB ERA18IA078Incident · No injuriesClass 3 · IncidentFinal reportAirbus Helicopters EC 130 · Memphis, TNThe pilot’s failure to lock the collective pitch control after landing, and the mechanic’s failure to properly balance the collective pitch control after converting the helicopter to a single-pilot configuration, which resulted in an uncommanded collective…NTSB GAA18CA112Accident · No injuriesData collectionFinal reportCessna 172 · Silver City, NMThe student pilot’s improper landing flare in gusting crosswind conditions, which resulted in a hard, bounced landing.NTSB ERA18LA068Accident · No injuriesLimited investigationFinal reportSchweizer 269C · Fort Lauderdale, FLThe partial loss of engine power during the initial climb due to a stuck intake valve on the No. 4 cylinder.NTSB GAA18CA104Accident · Minor injuriesData collectionFinal reportGeldermann Bert E Lancair Legacy · Friday Harbor, WAThe pilot’s inability to maintain the landing flare, which resulted in the airplane landing hard short of the runway. Contributing to the accident was the cockpit canopy opening in flight.NTSB GAA18CA103Accident · Minor injuriesData collectionFinal reportHarrop Blake RV 7 · Death Valley National Park, CAThe pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack during the landing flare, which resulted in an aerodynamic stall.NTSB GAA18CA108Accident · No injuriesData collectionFinal reportPiper J3L · Astoria, ORThe control stick handgrip separation from the control stick resulting in the airplane pitching forward, which resulted in hard landing.NTSB CEN18LA079Accident · No injuriesLimited investigationFinal reportDayton A Dabbs Magni M-16 · Point Venture, TXThe loss of engine power for reasons that could not be determined because a postaccident engine test run showed no anomalies that would have precluded normal operation, and the pilot's decision to conduct the flight at a low altitude.NTSB CEN18LA069Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R44 II · Albany, TXA loss of helicopter control for reasons that could not be determined because postaccident examination did not reveal any evidence of mechanical malfunctions or failures of the main rotor and tail rotor systems that would have precluded normal operation.NTSB GAA18CA096Accident · No injuriesData collectionFinal reportAeropro CZ Eurofox · Upper Lake, CAThe pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack during the approach to land, which resulted in an aerodynamic stall.NTSB GAA18CA097Accident · No injuriesData collectionFinal reportCessna 172 · Monroe, MIThe student pilot’s improper yaw control during the landing flare and the flight instructor’s failure to take remedial action, which resulted in a hard landing.NTSB CEN18LA059Accident · No injuriesLimited investigationFinal reportAmerican Champion 7GCAA · Longmont, COThe failure of the landing gear through bolt primarily due to fatigue during a hard landing, which resulted in a landing gear collapse and runway excursion. Contributing to the accident was noncompliance with the manufacturer service letter.NTSB WPR18LA050Accident · No injuriesLimited investigationFinal reportGray Jim Robert Exec · Caldwell, IDFailure of the oil pressure gauge line, which resulted in oil exhaustion and a total loss of engine power.NTSB GAA18CA077Accident · No injuriesData collectionFinal reportCzech Sport Aircraft a.s. Sport Cruiser · Sacramento, CAThe pilot’s improper landing flare, which resulted in a hard landing. Contributing to the accident was the pilot’s failure to securely lock the canopy before takeoff.NTSB GAA18CA075Accident · Minor injuriesData collectionFinal reportJones Kent C Vans RV-10 · Limon, COThe pilot’s unstabilized approach and failure to go around at night, which resulted in the airplane impacting a power line and a subsequent hard landing.NTSB GAA18CA070Accident · No injuriesData collectionFinal reportEurocopter AS 350 · Santa Rosa, AZThe pilot’s improper landing flare, which resulted in a hard landing.NTSB GAA18CA081Accident · No injuriesData collectionFinal reportPiper PA 32 · Cheboygan, MIThe pilot’s failure to maintain the airplane’s rate of descent in gusting wind conditions resulting in a hard landing and runway excursion.NTSB GAA18CA072Accident · Minor injuriesData collectionFinal reportRobinson Helicopter R44 · Fort Pierce, FLThe pilot’s improper landing flare, which resulted in a tail strike and hard landing.NTSB WPR18LA041Accident · Serious injuriesClass 3 · LimitedFinal reportRobinson Helicopter R22 · Truckee, CAThe flight instructor’s failure to execute a power recovery from a non-stabilized autorotative descent, which resulted in a hard landing.NTSB GAA18CA080Accident · No injuriesData collectionFinal reportCessna 172 · Daytona Beach, FLThe pilot’s improper landing flare, which resulted in a hard, bounced landing.NTSB ERA18LA027Accident · No injuriesClass 3 · LimitedFinal reportHomer Autogyro Cavalon · Oak Island, NCA partial loss of engine power for reasons that could not be determined based on the available information.NTSB CEN18LA032Accident · Serious injuriesLimited investigationFinal reportCessna T207A · Rock Springs, WYThe pilot's improper in-flight fuel management and reliance on a faulty fuel gauge, which resulted in fuel starvation during approach for landing, and his failure to follow the emergency checklist after losing engine power.NTSB GAA18CA042Accident · No injuriesData collectionFinal reportStinson SR 5E · Burlington, WAThe pilot’s unstabilized approach, which resulted in a hard, bounced landing and nose-over. Also causal to the accident was the pilot’s improper decision to land on a closed alternate grass landing area.NTSB WPR18LA029Accident · Minor injuriesClass 3 · LimitedFinal reportBell 206 · Rolling Fork, MSAn uncommanded yaw and subsequent loss of main rotor rpm for reasons that could not be determined.NTSB CEN18LA020Accident · No injuriesLimited investigationFinal reportBell 206B · Groom, TXThe total loss of engine power due to fuel starvation. Contributing to the accident was the pilot’s decision to operate the helicopter with minimum fuel on board.NTSB GAA18CA027Accident · No injuriesData collectionFinal reportCessna 120 · New Bern, NCThe pilot’s improper landing flare and subsequent failure to maintain directional control during landing.NTSB ERA18LA010Accident · Serious injuriesClass 3 · LimitedFinal reportBeech A24 · Manteo, NCThe failure of maintenance personnel to properly secure wiring during an electrical component installation, which resulted in arcing and smoke in the cockpit. Contributing to the outcome was the flight instructor's failure to attain a proper descent rate…NTSB CEN18LA015Accident · Minor injuriesLimited investigationFinal reportCessna 150J · Willmar, MNThe pilot’s improper conduct of the soft-field takeoff, which led to his failure to attain adequate airspeed, and the flight instructor’s subsequent improper landing flare, which resulted in a hard, forced landing.NTSB WPR18LA004Accident · No injuriesClass 3 · LimitedFinal reportWestern International Avia UH 1H · Arbuckle, CAA collective control malfunction for reasons that could not be determined.NTSB GAA18CA012Accident · No injuriesData collectionFinal reportEurocopter Deutschland MBB BK 117 · Canton, ILThe flight instructor's incorrect cyclic control during a hover, which resulted in a hard landing.NTSB GAA18CA008Accident · No injuriesData collectionFinal reportCessna 150 · Medina, OHThe student pilot’s improper landing flare, which resulted in a hard landing and porpoise.NTSB CEN18LA006Accident · Serious injuriesLimited investigationFinal reportCameron N-105 · Albuquerque, NMThe steep approach and hard landing after the balloon encountered unexpected high wind conditions, which resulted in a serious injury to a passenger.NTSB GAA18CA030Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Las Vegas, NVThe student pilot’s tension on the flight control at a low level during an autorotation, which did not allow sufficient time for the flight instructor to correct and recover control before the hard landing.NTSB WPR18LA005Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA 24-250 · Hillsboro, ORThe student's pilot’s failure to maintain adequate airspeed during approach and subsequent exceedance of the critical angle of attack during a go-around, which resulted in an aerodynamic stall and a subsequent hard landing. Contributing to the accident was…NTSB GAA17CA553Accident · No injuriesData collectionFinal reportAerotrike Safari · Bridgeton, NJThe pilot’s improper landing flare, which resulted in a hard landing while conducting an off-airport precautionary landing after a bird strike.NTSB WPR17LA211Accident · Serious injuriesLimited investigationFinal reportRobinson Helicopter R22 · Long Beach, CAThe student pilot's failure to maintain rotor rpm during the crosswind landing approach and his subsequent improper decision to initiate an autorotation instead of applying corrective control inputs after the helicopter experienced normal airframe vibration.…NTSB GAA17CA540Accident · No injuriesData collectionFinal reportCessna 172 · Lynchburg, VAThe pilot's unstabilized approach, which resulted in an aborted go-around, an aerodynamic stall, and a hard landing.