NTSB investigations, 2015
180,630 investigations by the National Transportation Safety Board since 1962: 174,609 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 year(c.\"eventDate\") = 2015 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 year(c."eventDate") = 2015 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 WPR15FA205Accident · 2 fatalField investigationFinal reportSchweizer 269C · Newberg, ORThe loss of translation/rotational power between the engine and the transmission due to the severe wear of the forward spline portion of the lower coupling drive shaft. The reason for the severe wear of the forward spline could not be definitively determined…NTSB GAA15CA196Accident · No injuriesData collectionFinal reportRobinson Helicopter R44 II · Forest City, SDThe pilot's failure to monitor the flight environment for adequate terrain/obstacle clearance during takeoff, which resulted in the inflight collision with power transmission line wires.NTSB GAA15CA170Accident · No injuriesData collectionFinal reportCessna T182T · Oak Island, NCThe pilot's improper level off and flare, which resulted in a bounced landing and firewall damage.NTSB GAA15CA157Accident · Minor injuriesData collectionFinal reportBalloon Works FIREFLY8 - 24 · Provo, UT**This report was modified on 4/21/2016. Please see the public docket for this accident for more information.** The failure of the Balony balloon pilot to see and avoid the Balloon Works balloon during an ascent, which resulted in the basket of the Balony…NTSB CEN15LA300Accident · Serious injuriesLimited investigationFinal reportBalony Kubicek Spol BB60Z · Fort Carson, COThe pilot’s improper burner control, which allowed the balloon’s envelope to cool, and the balloon’s subsequent encounter with a drop in wind velocity during a high wind landing approach, both of which resulted in the balloon’s descent rate increasing too…NTSB CEN15LA294Accident · No injuriesLimited investigationFinal reportBoeing A75N1 (PT17) · Louisburg, KSA partial loss of engine power for reasons that could not be determined during postaccident examinations.NTSB WPR15FA204Accident · 2 fatalField investigationFinal reportHughes 269C · Asotin, WAThe pilot's failure to maintain adequate clearance from power lines while maneuvering in a canyon.NTSB GAA15CA168Accident · No injuriesData collectionFinal reportCessna A188B · Saratoga, WYThe pilot's loss of directional control during the landing roll, which resulted in a runway excursion, and a ground loop.NTSB GAA15CA153Accident · No injuriesData collectionFinal reportGrumman American Avn. AA 5A · Mackay, IDThe student pilot's disorientation in mountainous terrain and course deviation into a canyon, which resulted in the airplane's inability to out climb terrain and a forced landing.NTSB ERA15LA257Accident · Minor injuriesLimited investigationFinal reportPiper PA28 · Galax Hillsville, VAThe pilot's failure to maintain adequate airspeed while turning onto the final approach leg of the traffic pattern, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall.NTSB CEN15FA287Accident · 2 fatalField investigationFinal reportPiper PA 24-250 · Quinlan, TXThe pilot's failure to maintain control of the airplane following a loss of engine power during initial climb after takeoff, which resulted in the wing's critical angle-of-attack being exceeded and a subsequent aerodynamic stall. Also causal was the pilot's…NTSB WPR15LA203Accident · No injuriesLimited investigationFinal reportBeech C 99 · Salt Lake City, UTThe airplane’s unmanageable right yaw during takeoff for reasons that could not be determined because postaccident examination of the rudder and rudder assembly did not reveal any anomalies that would have precluded normal operation.NTSB WPR15LA202Accident · No injuriesLimited investigationFinal reportShort Bros SD3 60 · Kapolei, HIThe pilots’ failure to extend the landing gear before landing. Contributing to the accident was the pilots’ failure to complete the Before Landing checklist.NTSB WPR15LA201Accident · Serious injuriesLimited investigationFinal reportCessna 182D · Oak Harbor, WAThe pilot’s improper preflight fuel planning, which resulted in a total loss of engine power due to fuel exhaustion.NTSB GAA15CA183Accident · No injuriesData collectionFinal reportCessna 180 · Cahokia, ILThe pilot's failure to maintain directional control during the landing roll which resulted in a ground loop.NTSB GAA15CA150Accident · Minor injuriesData collectionFinal reportCessna TR182 · Rio Vista, CAThe pilot's use of improper procedures during an aborted landing, resulting in a runway excursion and a collision with a canal.NTSB ERA15CA256Accident · No injuriesData collectionFinal reportCessna 170 · Raymond, MSThe flight instructor's inadequate preflight inspection of the fuel system resulting in a total loss of engine power due to fuel contamination.NTSB DCA15WA147Incident · No injuriesForeign investigationBoeing 737 · Tanegashima, JapanThe Japan Transportation Safety Board (JTSB) has notified the NTSB of an incident involving a Boeing 737 that occurred on June 30, 2015. The NTSB has appointed a U.S. Accredited Representative to assist the government of JTSB's investigation under the…NTSB DCA15CA145Accident · Serious injuriesData collectionFinal reportBoeing 737 832 · Salt Lake City, UTinadvertent contact by beverage cart during cabin service.NTSB GAA15CA158Accident · No injuriesData collectionFinal reportCessna 337 · Blanding, UTThe pilot's selection of a departure runway of inadequate length for the density altitude, resulting in the airplane not gaining sufficient lift, departing the runway, and impacting terrain.NTSB GAA15CA147Accident · Minor injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Kailua-Kona, HIThe flight instructor's decision to conduct a high altitude pinnacle landing without adequate power, which resulted in the helicopter impacting terrain during the approach. Contributing to the accident was the density altitude at the high altitude pinnacle…NTSB DCA15CA152Accident · Serious injuriesData collectionFinal reportAirbus Industrie A320 212 · Boston, MAan inadvertent fall by the passenger while exiting the lavatory when the seat belt light was illuminated.NTSB DCA15CA146Accident · Serious injuriesData collectionFinal reportBoeing 767 432ER · Atlanta, GAthe flight attendant inadvertently slipped off a worn tread descending the crew rest ladder.NTSB CEN15WA302Incident · No injuriesForeign investigationRobinson R-22 Beta II · Hradec Kralove, Czech Republic, CzechiaOn June 29, 2015, about 0806 coordinated universal time (UTC), a Robinson R-22 Beta II, OK-ZYZ, experienced an in-flight anomaly and the pilot conducted an emergency autorotation to a field about 10 miles west of Hradec Kralove, Czech Republic. The two pilots…NTSB CEN15LA286Accident · No injuriesLimited investigationFinal reportDon W Guice Zodiac 601XL · Seagoville, TXThe engine overheating, which resulted in a partial loss of engine power, due to the pilot's operation of the engine with a higher-than-specified oil quantity level.NTSB ANC15CA045Accident · No injuriesData collectionFinal reportJohnson Gary PA 18 Super CUB KIT · Palmer, AKThe pilot's excessive use of brakes during the landing roll resulting in a nose over.NTSB WPR15FA200Accident · 1 fatalField investigationFinal reportManiscalco Great Lakes · Corona, CAThe pilot's failure to maintain adequate airspeed and his exceedance of the airplane's critical angle-of-attack while maneuvering, which resulted in a stall/spin at too low an altitude to allow recovery. Contributing to the accident was the pilot's improper…NTSB GAA15CA167Accident · No injuriesData collectionFinal reportCessna 170B · Durango, COThe pilot's decision to taxi behind a turbojet airplane into jet blast, which resulted in the airplane being blown off an active taxiway and flipped upside down onto terrain.NTSB GAA15CA149Accident · Minor injuriesData collectionFinal reportPiper PA 28-180 · Novato, CAThe pilot's improper pitch control which resulted in a bounced landing, runway excursion, and collision with terrain.NTSB GAA15CA146Accident · No injuriesData collectionFinal reportCessna 150L · Huntsville, ALThe pilot's failure to maintain pitch control during the landing touchdown, resulting in a porpoise, and firewall damage.NTSB GAA15CA145Accident · No injuriesData collectionFinal reportBeech D17S · Idaho Falls, IDWhile taxiing as a flight of two, the pilot of the blue Beechcraft became distracted and impacted the red Beechcraft which had stopped.NTSB GAA15CA144Accident · No injuriesData collectionFinal reportBellanca 7GCBC · Williston, NDThe pilot's failure to maintain directional control, which resulted in a runway excursion, and a collision with runway marking signs.NTSB ERA15FA254Accident · 3 fatalField investigationFinal reportBeech A36 · Plainville, MAThe total loss of engine power due to the failure of the alternator drive coupling. Contributing to the accident was the pilot's inability to locate and navigate to a suitable forced landing site due to low cloud ceilings.NTSB CEN15LA297Accident · Serious injuriesLimited investigationFinal reportPiper PA 25-235 · Galveston, TXThe loss of engine power due to a failure of a crankshaft idler gear shaft.NTSB CEN15LA288Accident · Serious injuriesLimited investigationFinal reportBell 407 - NO Series · South Timbalier 127The pilot's lack of awareness of the severity of the gusting winds, which led to the helicopter being pushed off of the oil platform by a wind gust during engine start. Contributing to the accident was the unavailability of a nearby weather monitoring system.NTSB GAA15CA148Accident · No injuriesData collectionFinal reportMooney M20R · West Mifflin, PAThe pilot's failure to maintain pitch control during landing, which resulted in a bounce and loss of control during landing, followed by a runway excursion, and collision with terrain during an attempt to abort the landing.NTSB ERA15WA255Accident · 3 fatalForeign investigationRobinson R44 - II · Makarakskiy, RussiaOn June 27, 2015, at 0820 coordinated universal time, a Robinson Helicopter R44 II, Russian registration RA-05765, was damaged while attempting to depart from Makarakskiy, Russia. The pilot and two passengers were fatally injured. The flight was destined for…NTSB CEN15LA284Accident · Serious injuriesLimited investigationFinal reportCessna TR182 · Casper, WYThe improper repair of the carburetor heat cable sheath to clamp joint, which prevented the proper operation of the carburetor heat and resulted in the loss of engine power.NTSB CEN15FA282Accident · 1 fatalField investigationFinal reportChristen Industries Pitts S-2B · Cameron, MOThe pilot’s failure to maintain airplane control during a low-level aerobatic flight maneuver.NTSB ANC15CA042Accident · No injuriesData collectionFinal reportCessna U206G · Anchorage, AKThe pilot's improper recovery from a bounced landing, and his failure to maintain directional control.NTSB GAA15CA187Accident · No injuriesData collectionFinal reportHier James A Long EZ · Show Low, AZThe right main landing gear leg fracture, which resulted in the landing gear wheel separation and a runway excursion.NTSB GAA15CA166Accident · No injuriesData collectionFinal reportBryan Jerry R CH750 · Gainesville, MOThe pilot's perception that the airplane was not climbing normally, which precipitated an aborted landing with insufficient runway remaining to stop the airplane safely.NTSB GAA15CA160Accident · No injuriesData collectionFinal reportSilvaire Luscombe 8A · Anacortes, WAThe pilot's excessive brake application during the landing roll resulting in a nose over.NTSB GAA15CA156Accident · No injuriesData collectionFinal reportCessna 172N · Vernal, UTThe pilot's failure to maintain directional control during landing in crosswind conditions, which resulted in a runway excursion and an impact with an airport sign.NTSB GAA15CA139Accident · Minor injuriesData collectionFinal reportRandall W Grandpre CH-701 Zenith · Quincy, WAThe pilot's inadequate selection of a take-off area, resulting in a collision with obstacles and a loss of directional control.NTSB CEN15FA281Accident · 1 fatalField investigationFinal reportStuhlmiller Robert Europa · Beloit, OHThe pilot’s incapacitation in flight due to a cardiovascular event.NTSB GAA15CA154Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Eagle Lake, TXThe pilot's failure to secure the iPad during flight, resulting in an inadvertent cyclic input, and collision with terrain.NTSB GAA15CA141Accident · No injuriesData collectionFinal reportSchweizer SGS 2 32 · Middlefield, OHThe student pilot's incorrect pitch and roll rate control inputs which resulted in an aerodynamic stall and incipient spin at a low altitude.NTSB GAA15CA140Accident · No injuriesData collectionFinal reportCessna 172 - S · Traverse City, MIThe student pilot's failure to maintain pitch control during the landing, resulting in a hard landing.NTSB GAA15CA138Accident · Serious injuriesData collectionFinal reportQuicksilver MXL II Sport · Ute, IAThe pilot's failure to maintain sufficient airspeed to prevent an inadvertent aerodynamic stall, and impact with terrain.