Fatal NTSB investigations, CT
180,604 investigations by the National Transportation Safety Board since 1962: 174,583 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
| 1962 | 1 |
|---|---|
| 1964 | 1 |
| 1965 | 3 |
| 1966 | 5 |
| 1967 | 5 |
| 1968 | 6 |
| 1969 | 3 |
| 1970 | 9 |
| 1971 | 4 |
| 1972 | 4 |
| 1973 | 7 |
| 1974 | 5 |
| 1975 | 7 |
| 1976 | 3 |
| 1977 | 5 |
| 1978 | 7 |
| 1979 | 6 |
| 1980 | 2 |
| 1981 | 3 |
| 1982 | 2 |
| 1983 | 5 |
| 1984 | 8 |
| 1985 | 2 |
| 1986 | 3 |
| 1987 | 6 |
| 1988 | 4 |
| 1989 | 3 |
| 1990 | 4 |
| 1991 | 6 |
| 1992 | 4 |
| 1993 | 4 |
| 1994 | 3 |
| 1995 | 1 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 4 |
| 1999 | 3 |
| 2001 | 4 |
| 2002 | 4 |
| 2003 | 1 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2010 | 1 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 1 |
| 2016 | 1 |
| 2017 | 6 |
| 2018 | 1 |
| 2019 | 1 |
| 2021 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
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 c.\"eventStateOrRegion\" = 'CT' AND c.\"eventCountry\" = 'USA'
AND c.\"highestInjuryLevel\" = 'Fatal'
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" = 'CT' AND c."eventCountry" = 'USA' AND c."highestInjuryLevel" = 'Fatal' 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 ERA25LA145Accident · 1 fatalClass 3 · LimitedPreliminary reportWild Sky Goat · Chester, CTOn March 14, 2025, about 1515 eastern daylight time, an experimental amateur-built Wild Sky Goat light-sport aircraft, N372WS, was substantially damaged when it was involved in an accident near Chester, Connecticut. The commercial pilot sustained fatal…NTSB ERA25FA076Accident · 1 fatalClass 3 · FieldPreliminary reportCostruzioni Aeronautiche Tecnam P2008 · Greenwich, CTOn December 12, 2024, about 1846 eastern standard time, a Costruzioni Aeronautiche Tecnam P2008, N298PM, was substantially damaged when it was involved in an accident near Greenwich, Connecticut. The commercial pilot was fatally injured, and the private pilot…NTSB ERA23LA135Accident · 1 fatalClass 2 · LimitedFinal reportBombardier BD-100-1A10 · Windsor Locks, CTThe flight crew’s failure to remove the right side pitot probe cover before flight, their decision to depart with a No-Go advisory message following an aborted takeoff, and their selection of the incorrect non-normal checklist in flight, which resulted in an…NTSB ERA21FA346Accident · 4 fatalClass 2 · FieldFinal reportCessna 560 · Farmington, CTThe pilot-in-command’s failure to release the parking brake before attempting to initiate the takeoff, which produced an unexpected retarding force and airplane-nose-down pitching moment that prevented the airplane from becoming airborne within the takeoff…NTSB ERA20MA001Accident · 7 fatalClass 2 · MajorFinal reportBoeing B17 · Windsor Locks, CTThe pilot’s failure to properly manage the airplane’s configuration and airspeed after he shut down the No. 4 engine following its partial loss of power during the initial climb. Contributing to the accident was the pilot/maintenance director’s inadequate…NTSB ERA18FA189Accident · 1 fatalField investigationFinal reportRutan Defiant · Plainville, CTThe pilot's loss of airplane control during climb for reasons that could not be determined based on the available information.NTSB ERA17FA327Accident · 2 fatalField investigationFinal reportMooney M20C · North Branford, CTA total loss of engine power due to fuel starvation as the result of foreign object debris in the fuel selector valve. Contributing to the accident was the pilot's selection of a low cruising altitude, which reduced the available time to troubleshoot the loss…NTSB ERA17FA272Accident · 1 fatalField investigationFinal reportCessna 172 · New Milford, CTThe flight instructor's failure to ensure that the wing flaps were properly configured for takeoff, which resulted in an aerodynamic stall and loss of control during the initial climb.NTSB ERA17LA261Accident · 1 fatalLimited investigationFinal reportCessna 172 · Danbury, CTThe pilot's exceedance of the airplane's critical angle of attack during initial climb, which resulted in an aerodynamic stall. Contributing to the accident was the pilot's decision to operate the airplane above its maximum gross weight, which likely reduced…NTSB ERA17FA167Accident · 1 fatalField investigationFinal reportCirrus Design SR22 · Wallingford, CTThe pilot's unstablilized approach and improper landing flare, which resulted in a bounced landing, and his subsequent failure to maintain control during a go-around. Contributing to the accident was the pilot's lack of experience in the accident airplane…NTSB ERA17FA156Accident · 2 fatalField investigationFinal reportLuscombe 8 · East Windsor, CTThe flying pilot's excessive maneuvering of the airplane at a slow airspeed, which resulted in exceedance of the critical angle of attack and an aerodynamic stall. Contributing to the accident was the pilots' operation of the airplane over its maximum…NTSB ERA17FA112Accident · 1 fatalField investigationFinal reportPiper PA38 · East Haven, CTThe failure of the fuel selector valve in a position that restricted fuel flow to the engine, resulting in a total loss of engine power during initial climb due to fuel starvation. Also causal was the operator's failure to effectively detect and resolve the…NTSB ERA17FA011Accident · 1 fatalField investigationFinal reportPiper PA 34-200 · East Hartford, CTThe NTSB did not determine the probable cause of this event and does not plan to issue a report or open a public docket. The investigation of this event is being conducted under the jurisdiction of the Federal Bureau of Investigation.NTSB ERA13FA358Accident · 4 fatalField investigationFinal reportRockwell International 690B · East Haven, CTThe pilot's failure to maintain airspeed while banking aggressively in and out of clouds for landing in gusty tailwind conditions, which resulted in an aerodynamic stall and uncontrolled descent.NTSB ERA13FA064Accident · 2 fatalField investigationFinal reportPiper PA-28-180 · Canton, CTThe pilot’s failure to maintain clearance from terrain while performing a night visual approach to an airport. Contributing to the accident were the dark night and the pilot's lack of recent experience flying at night.NTSB ERA12FA483Accident · 1 fatalField investigationFinal reportCessna 172P · Plainville, CTThe pilot's failure to maintain the proper glidepath during final approach in visual meteorological conditions, resulting in collision with a berm.NTSB ERA12FA030Accident · 1 fatalField investigationFinal reportCirrus Design SR22 · Danbury, CTThe pilot did not maintain clearance from a lighted tower during final approach in night visual conditions.NTSB ERA11FA334Accident · 1 fatalField investigationFinal reportPiper PA-24-250 · Westbrook, CTA total loss of engine power during approach due to inadequate torque on the No. 3 cylinder hold-down nuts.NTSB ERA10LA113Accident · 1 fatalLimited investigationFinal reportFoster John Glasair III · Oxford, CTThe pilot's failure to maintain a proper approach path during visual conditions at dusk, which resulted in an in-flight collision with power lines.NTSB NYC07FA100Accident · 2 fatalField investigationFinal reportPiper PA-23-250 · Windham, CTThe pilot's failure to maintain control of the airplane during a go-around.NTSB NYC06FA137Accident · 2 fatalField investigationFinal reportGates Learjet 35A · Groton, CTThe crew's failure to properly monitor the airplane's altitude, which resulted in the captain's inadvertent descent of the airplane into water. Contributing to the accident were the foggy weather conditions, and the captain's decision to descend below the…NTSB NYC05FA109Accident · 4 fatalField investigationFinal reportCessna 182Q · Groton, CTThe pilot's failure to maintain aircraft control while executing an ILS (Instrument Landing System) approach to minimums.NTSB IAD05FA068Accident · 2 fatalField investigationFinal reportCessna R182 · New Fairfield, CTFailure of the aluminum-clad, number two connecting rod bearings, which resulted in a total loss of engine power. A factor was the relatively short forced landing area.NTSB NYC05FA005Accident · 2 fatalField investigationFinal reportPiper PA-28-161 · Madison, CTA loss of engine power due to separation of the propeller due to under-torqued retention bolts.NTSB IAD04FA025Accident · 2 fatalField investigationFinal reportRobinson R-44 · Killingly, CTThe pilot in command's intentional flight into instrument meteorological flight conditions, and his failure to maintain obstacle clearance which resulted in a controlled descent into trees. Factors included the pilot's inadequate weather evaluation, low cloud…NTSB NYC04FA127Accident · 1 fatalField investigationFinal reportMooney M20J · Oxford, CTThe pilot's failure to maintain altitude/clearance during an instrument approach, which resulted in a collision with trees prior to the runway. Factors were nighttime conditions and cloud cover.NTSB NYC03FA173Accident · 2 fatalField investigationFinal reportLearjet 35A · Groton, CTThe first officer's inadvertent retraction of the flaps during the low altitude maneuvering, which resulted in the inadvertent stall and subsequent in-flight collision with a residential home. Factors in the accident were the captain's decision to perform a…NTSB IAD03FA024Accident · 2 fatalField investigationFinal reportPiper PA-32R-301T · Woodbury, CTAn engine fire for undetermined reasons, which resulted in the pilot's loss of control, and the airplane's subsequent impact with terrain.NTSB IAD02FA086Accident · 2 fatalField investigationFinal reportCessna 172S · Plainville, CTAn in-flight engine compartment fire of unknown origin, and a loss of engine power for undetermined reasons. Also causal, was the pilot's failure to maintain airspeed during a turn back to the airfield, which resulted in an inadvertent stall and subsequent…NTSB IAD02FA043Accident · 1 fatalField investigationFinal reportPiper PA-34-200T · Oxford, CTThe pilot's failure to follow the published instrument approach procedure. Factors were the night and low ceiling conditions.NTSB NYC02FA055Accident · 2 fatalField investigationFinal reportBeech V35B · Chester, CTThe pilot's failure to maintain adequate airspeed during the turn to final, which resulted in an inadvertent stall/spin. Factors included low ceilings and night lighting conditions.NTSB IAD02FA024Accident · 1 fatalField investigationFinal reportPiper PA-28R-180 · Milford, CTThe pilot's failure to follow the published IFR approach procedure, which resulted in a premature descent and subsequent impact with water. A factor was the night, overwater visual conditions.NTSB NYC02FA009Accident · 1 fatalField investigationFinal reportCessna 152 · Middlefield, CTThe pilot's failure to maintain sufficient altitude while maneuvering, which resulted in a collision with terrain. Factors in the accident were the dark night, rising terrain, and clouds.NTSB NYC01LA224Accident · 1 fatalLimited investigationFinal reportYakovlev YAK-52 · Washington, CTThe pilot's failure to maintain aircraft control. Factors in the accident were the dark night, reduced visibility, and the pilot's decision to conduct VFR operations at night in adverse weather conditions.NTSB IAD01FA070Accident · 1 fatalField investigationFinal reportPiper PA-32R-301 · Greenwich, CTThe pilot's failure to maintain control of the airplane while maneuvering in instrument meteorological conditions, due to spatial disorientation. Factors in the accident were the fog, and the pilot's use of a sedating medication.NTSB NYC00FA057Accident · 1 fatalField investigationFinal reportCessna 152 · N. Stonington, CTThe pilot's failure to maintain aircraft control while landing. A factor in this accident was the pilot's lack of recent flight experience.NTSB NYC00FA004Accident · 1 fatalField investigationFinal reportCessna 182R · Killingworth, CTThe pilot's failure follow the published instrument approach procedure. A factor in the accident was the low cloud ceiling.NTSB NYC99FA097Accident · 1 fatalField investigationFinal reportIves Sonerai II-L · Eastford, CTInadequate welding of the airplane's spar-box by the owner/builder, which resulted in a total spar-box failure in-flight. A factor in the accident was the pilot's decision to perform aerobatics.NTSB NYC99FA033Accident · 1 fatalField investigationFinal reportGulfstream American AA-1 · Brooklyn, CTThe student pilot's failure to maintain control of the airplane, resulting in an inadvertent stall/spin.NTSB NYC99LA002Accident · 1 fatalLimited investigationFinal reportForeit Super CAT · Middlebury, CTThe pilot's failure to utilize his seat belt and shoulder harness.NTSB IAD98FA072Accident · 1 fatalField investigationFinal reportCessna 172M · Hebron, CTThe pilot's failure to obtain a weather briefing which resulted in inadvertent flight into instrument meteorological conditions, and his failure to maintain control of the airplane due to spatial disorientation. Factors in this accident were low ceilings and…NTSB NYC98FA095Accident · 1 fatalField investigationFinal reportMooney M20J · Bridgeport, CTThe pilot's failure to maintain control of the airplane during night instrument meteorological conditions. Contributing factors were dark night conditions, low ceilings, rain, and his decision to divert to an airport under instrument meteorological conditions…NTSB NYC97FA159Accident · 1 fatalField investigationFinal reportPiper J3C-65 · Danbury, CTThe pilot's failure to takeoff with the fuel selector in the full on position, which resulted in fuel starvation. Also causal was the pilot's improper in-flight decision to attempt a 180 degree turn back to the runway, which resulted in the inadvertent…NTSB NYC96FA101Accident · 2 fatalField investigationFinal reportCessna P210N · Ridgefield, CTimproper planning/decision by the pilot, which led to flight into icing conditions; and his failure to use all anti-ice and deicing equipment, as specified by the airplane operator's manual for inadvertent flight into icing conditions. This resulted in loss…NTSB IAD96FA057Accident · 3 fatalField investigationFinal reportCessna 172 · Barkhamsted, CTthe CFI pilot/passenger's poor judgment which led to spatial disorientation and subsequent loss of control of the airplane. Factors involved in this accident were the night marginal visual flight conditions and continuing flight with a known nonfunctioning…NTSB NYC95LA087Accident · 1 fatalLimited investigationFinal reportPiper PA-60-602P · Danbury, CTThe pilot's delay in initiating a go-around (aborted landing) and failure to assure that the flaps were properly reset for the go-around. Factors relating to the accident were: the pilot's failure to achieve the proper touchdown point for landing, the wet…NTSB NYC94FA135Accident · 2 fatalField investigationFinal reportMooney M20C · Wallingford, CTthe pilot's decision to exhaust the fuel supply in the selected tank in-flight, and his failure to maintain the minimum stall speed during engine out conditions. This resulted in a complete loss of engine power and the inadvertent stall and impact with the…NTSB DCA94MA053Accident · 8 fatalClass 1 · MajorFinal reportPiper PA31 · Stratford, CTThe failure of the captain to use the available ILS glideslope, his failure to execute a go-around when conditions were not suitable for landing, and his failure to land the airplane at a point sufficient to allow for a safe stopping distance; the fatalities…NTSB NYC94GA066Accident · 1 fatalFinal reportHughes 369A · Northford, CTThe loss of engine power for undetermined reasons, and the pilot's failure to maintain rotor RPM during the forced landing autorotation, resulting in a loss of aircraft control and collision with trees. Also causal to the accident was the pilot's lack of…NTSB NYC94FA033Accident · 4 fatalField investigationFinal reportPiper PA-28R-200 · New Haven, CTThe pilot's failure to maintain control of the airplane during a night approach in adverse weather conditions. Factors which contributed to the accident were the weather conditions and dark night. In addition, the radar controller's vectoring of the pilot to…