NTSB investigations, 2015, CO
180,624 investigations by the National Transportation Safety Board since 1962: 174,602 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 per year
| 1963 | 1 |
|---|---|
| 1964 | 117 |
| 1965 | 112 |
| 1966 | 149 |
| 1967 | 145 |
| 1968 | 130 |
| 1969 | 123 |
| 1970 | 100 |
| 1971 | 118 |
| 1972 | 91 |
| 1973 | 107 |
| 1974 | 130 |
| 1975 | 104 |
| 1976 | 100 |
| 1977 | 121 |
| 1978 | 118 |
| 1979 | 120 |
| 1980 | 98 |
| 1981 | 94 |
| 1982 | 105 |
| 1983 | 106 |
| 1984 | 94 |
| 1985 | 88 |
| 1986 | 71 |
| 1987 | 95 |
| 1988 | 86 |
| 1989 | 80 |
| 1990 | 78 |
| 1991 | 89 |
| 1992 | 90 |
| 1993 | 71 |
| 1994 | 63 |
| 1995 | 74 |
| 1996 | 85 |
| 1997 | 69 |
| 1998 | 66 |
| 1999 | 86 |
| 2000 | 74 |
| 2001 | 70 |
| 2002 | 73 |
| 2003 | 65 |
| 2004 | 73 |
| 2005 | 75 |
| 2006 | 54 |
| 2007 | 63 |
| 2008 | 60 |
| 2009 | 51 |
| 2010 | 47 |
| 2011 | 54 |
| 2012 | 57 |
| 2013 | 48 |
| 2014 | 49 |
| 2015 | 39 |
| 2016 | 31 |
| 2017 | 34 |
| 2018 | 33 |
| 2019 | 35 |
| 2020 | 44 |
| 2021 | 47 |
| 2022 | 34 |
| 2023 | 38 |
| 2024 | 31 |
| 2025 | 43 |
| 2026 | 43 |
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 year(c.\"eventDate\") = 2015
AND c.\"eventStateOrRegion\" = 'CO' 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 year(c."eventDate") = 2015 AND c."eventStateOrRegion" = 'CO' 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 CEN16LA067Accident · No injuriesLimited investigationFinal reportHawker 400 · Telluride, COThe limitations of the air traffic control equipment that prevented the controller's timely recognition of NOTAM information that was effective immediately and resulted in the issuance of an approach clearance to a closed runway. Also causal was the pilots'…NTSB CEN16LA053Accident · No injuriesLimited investigationFinal reportPipistrel Virus · Englewood, COThe total loss of engine power due to fuel starvation as a result of contamination in the right fuel tank and fuel lines, which prevented fuel from flowing to the engine.NTSB GAA16CA061Accident · No injuriesData collectionFinal reportMelvin K Callen Backcountry Supercub · Fort Morgan, COThe pilot's excessive braking during the landing roll, which resulted in a nose over.NTSB GAA16CA060Accident · No injuriesData collectionFinal reportBeech 56 · Hudson, COThe pilot's failure to maintain directional control during the landing. Contributing to the accident was the distraction of the open cabin door.NTSB GAA16CA058Accident · No injuriesData collectionFinal reportCessna 172 · Greeley, COThe pilot of the following airplane failed to maintain adequate spacing during the taxi to the runway, resulting in a collision with the lead airplane.NTSB CEN16FA034Accident · 2 fatalField investigationFinal reportCirrus Design SR22 · Colorado Springs, COThe pilot's loss of airplane control during the turn back to the airport after takeoff in high density altitude conditions, which resulted in an inadvertent aerodynamic stall and subsequent spin. Contributing to the accident was the pilot's impaired…NTSB CEN16FA011Accident · 2 fatalField investigationFinal reportBeech G35 · Eaton, COThe pilot's loss of airplane control in gusting wind conditions and low-level wind shear, following a loss of engine power due to fuel starvation. Contributing to the accident was the pilot’s failure to properly monitor the fuel level inflight because of his…NTSB GAA15CA286Accident · No injuriesData collectionFinal reportCessna 170A · Springfield, COThe pilot's failure to maintain directional control during the landing flare, which resulted in a collision with terrain, and a nose over.NTSB GAA15CA293Accident · No injuriesData collectionFinal reportCubcrafters CC11-160 · Lake City, COThe pilot's loss of directional control during the takeoff, which resulted in a collision with a parked airplane and impact with terrain.NTSB GAA15CA292Accident · No injuriesData collectionFinal reportCubcrafters CC11-160 · Lake City, COThe pilot's failure during takeoff to attain sufficient airspeed for conditions, and to maintain yaw control and a positive rate of climb, resulting in a loss of directional control, an uncontrolled descent, and collision with trees and terrain.NTSB CEN15LA430Accident · Serious injuriesLimited investigationFinal reportCessna 182G · Glenwood Springs, COA loss of engine power during cruise flight due to carburetor icing and the pilot's failure to apply carburetor heat, which resulted in a forced landing on rough/uneven terrain.NTSB GAA15CA294Accident · No injuriesData collectionFinal reportHoward DGA 15P · Englewood, COThe separation of the elevator control system linkage at a push/pull tube and cable joint, for an unknown reason, because the bolt and associated hardware securing the joint was not found for examination.NTSB CEN15FA424Accident · 2 fatalField investigationFinal reportBeech S35 · Pagosa Springs, COImproper engine assembly by unknown maintenance personnel, which resulted in the failure of the No. 6 connecting rod due to oil starvation from the shifting of the crankshaft's No. 4 main bearing.NTSB CEN15FA400Accident · 4 fatalField investigationFinal reportCessna 310H · Silverton, COThe noninstrument-rated pilot's improper judgment and his failure to maintain situational awareness, which resulted in the flight's encounter with instrument meteorological conditions and controlled flight into terrain during cruise flight.NTSB CEN15IA337Incident · Minor injuriesIncident investigationFinal reportBoeing 737 · Denver, COThe gate lead/pushback driver's failure to recognize that the provisioning truck was within the safety zone of the gate during his walkaround due to distractions, which resulted in the subsequent collision between the airplane and the truck. Contributing to…NTSB GAA15CA194Accident · No injuriesData collectionFinal reportAir Tractor AT 402B · Monte Vista, COThe pilot's failure to maintain directional control during the landing, which resulted in a runway excursion and collision with objects.NTSB CEN15MA290Accident · 1 fatalClass 1 · MajorFinal reportAirbus Helicopters AS350B3E · Frisco, COAirbus Helicopters' dual-hydraulic AS350 B3e helicopter's (1) preflight hydraulic check, which depleted hydraulic pressure in the tail rotor hydraulic circuit, and (2) lack of salient alerting to the pilot that hydraulic pressure was not restored before…NTSB CEN15CA312Accident · No injuriesData collectionFinal reportEurocopter EC 130 B4 · Somerset, COThe pilot's decision to fly at a low altitude when he was aware that there were wires in the area which resulted in the helicopter contacting a wire.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 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 CEN15LA275Accident · No injuriesLimited investigationFinal reportDiamond Aircraft Ind DA 20 C1 · Pueblo, COThe student pilot’s decision to continue the approach and landing despite recognizing that the wind speed was above the published limit for solo flight, which resulted in a porpoised landing. Contributing to the accident was the failure of the flight…NTSB CEN15FA257Accident · 1 fatalField investigationFinal reportMorse Frank L Rebel · Eagle, CO, COThe pilot’s failure to maintain control of the airplane while landing in gusty, crosswind conditions that likely exceeded the recommended limitation of the airplane.NTSB CEN15LA295Accident · Serious injuriesLimited investigationFinal reportWaco UPF 7 · Montrose, COThe pilot's failure to attain suitable altitude while flying over high mountainous terrain in downdraft conditions.NTSB GAA15CA096Accident · No injuriesData collectionFinal reportAero Vodochody L39 · Grand Junction, COThe pilot's inadequate preflight planning and subsequent failure to remain clear of power line wires while maneuvering at low altitude.NTSB CEN15CA236Accident · No injuriesData collectionFinal reportCessna 150C · Durango, COThe total loss of engine power due to carburetor icing.NTSB GAA15CA053Accident · Minor injuriesData collectionFinal reportAero SP Z O O AT 4 LSA · Colorado Springs, COThe pilot's decision to perform aerobatic maneuvers in an airplane not certified for aerobatic flight, which resulted in a loss of control and collision with terrain.NTSB CEN15FA211Accident · 1 fatalField investigationFinal reportHoffman Zenith 701 · Trinidad, COThe noncertificated pilot's failure to maintain airspeed following a loss of engine power while maneuvering at a low altitude, which resulted in the airplane's wing exceeding its critical angle-of-attack and a subsequent aerodynamic stall. The reason for the…NTSB CEN15LA202Accident · No injuriesLimited investigationFinal reportFairchild SA227 AC · Rifle, COThe uncontained engine failure due to the fatigue failure of the second-stage turbine rotor disk.NTSB CEN15CA197Accident · No injuriesData collectionFinal reportRennicke Midget Musta MM1 · Longmont, COThe pilot's failure attain/maintain pitch control prior to attaining a proper takeoff speed during takeoff roll, which resulted in a premature liftoff of the airplane and loss of control.NTSB GAA15CA011Accident · No injuriesData collectionFinal reportPiper PA18 - 150 · Boulder, COThe pilot's loss of directional control during a bounced landing, which resulted in a runway excursion.NTSB CEN15CA159Accident · No injuriesData collectionFinal reportArnold Zodiac CH 650 · Greeley, COThe pilot was unable to maintain directional control during the landing due to the foreign object that lodged behind the rudder.NTSB CEN15LA144Accident · No injuriesLimited investigationFinal reportBeech 58 · Denver, COThe pilot’s failure to maintain airplane control during a rejected takeoff from a slush-covered runway at night.NTSB CEN15FA141Accident · 2 fatalField investigationFinal reportRichard Lacourse Wheeler Express · Kersey, COThe pilot's failure to maintain airplane control during an off-airport forced landing following a total loss of engine power for reasons that could not be determined during postaccident examination of the engine. Contributing to the accident was the pilots'…NTSB CEN15IA139Incident · No injuriesIncident investigationFinal reportGulfstream Aerospace G IV · Eagle, COThe pilot's rejected takeoff due to perceived flight control system anomalies, which led to excessive brake temperatures and resulted in a right main landing gear brake fire.NTSB CEN15FA126Accident · 2 fatalField investigationFinal reportEnstrom 280FX · Erie, COAn in-flight failure of the helicopter's #2 main rotor spindle due to undetected fatigue cracking, which resulted in an in-flight breakup. Contributing to failure were the nonconforming thread root radius of the spindle and the manufacturer's failure to…NTSB CEN15CA125Accident · Minor injuriesData collectionFinal reportCessna 182C · Fort Morgan, COThe pilot's improper fuel planning/management, which resulted in the total loss of engine power due to fuel exhaustion and the subsequent forced landing in a pasture.NTSB CEN15LA122Accident · Serious injuriesLimited investigationFinal reportCessna 172F · Routt County, COThe pilot’s intentional flight into terrain.NTSB CEN15FA101Accident · 1 fatalField investigationFinal reportPiper PA 28RT-201T · Brighton, COThe pilot's intentional descent into the terrain.NTSB CEN15CA128Accident · Serious injuriesData collectionFinal reportBurton Calidus · Grand Junction, COThe pilot's failure to maintain clearance with terrain that was along the planned route of flight.