NTSB investigations
3,567 cases where the first occurrence was “In flight encounter with weather”.
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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 240) 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 o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 240) 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 LAX98FA153Accident · 1 fatalField investigationFinal reportBeech G33 · Crestline, CAthe pilot's intentional flight into known instrument weather conditions while operating VFR.NTSB FTW98LA202Accident · Minor injuriesLimited investigationFinal reportCessna 150M · Levelland, TXthe pilot's inaccurate weather evaluation, subsequent encounter with a severe downdraft, and failure (or inability) to compensate for the wind (downdraft) condition. The high density altitude was a related factor.NTSB ANC98FA043Accident · 1 fatalField investigationFinal reportTaylorcraft BL12 · Sitka, AKThe pilot's attempted VFR flight into instrument meteorological conditions. Contributing factors were clouds, the pilot's lack of instrument flight experience, obscuration and mountainous terrain.NTSB FTW98FA393Accident · 1 fatalField investigationFinal reportCessna T310R · Pie Town, NMThe pilot's continuing VFR flight into instrument meteorological conditions. Contributing factors were weather conditions, that included clouds, and mountainous terrain.NTSB NYC98LA098Accident · No injuriesLimited investigationFinal reportMasak Scimitar · Hardscrabble, VAThe pilots encounter with an unexpected downdraft.NTSB ANC98LA040Accident · Minor injuriesLimited investigationFinal reportCessna 207A · Scammon Bay, AKThe pilot's continued VFR flight into instrument meteorological conditions. Factors in the accident were low ceilings, and whiteout conditions.NTSB FTW98LA188Accident · Minor injuriesLimited investigationFinal reportCessna 172P · Longmont, COThe pilot inadvertently stalling the aircraft during the landing touchdown. Factors were a crosswind and the pilot's lack of total flight experience.NTSB NYC98FA094Accident · Serious injuriesField investigationFinal reportBoeing 747-200 · Atlantic Ocean (Atlantic Ocean)The injured passengers failure to follow the directions to fasten their seat belts, prior to an encounter with clear air turbulence.NTSB FTW98FA185Accident · 2 fatalField investigationFinal reportYoung Glasair III · St. Martinville, LAThe pilot's failure to maintain control of the aircraft as a result of VFR flight into instrument meteorological conditions and flight into known adverse weather conditions. Contributing factors were turbulence, clouds, dark night and lack of an instrument…NTSB ATL98FA063Accident · 2 fatalField investigationFinal reportWilliam Sargent Lancair 235 · Newport, TNThe pilot's attempt to operate in instrument meteorological conditions and his failure to maintain clearance with the surrounding terrain. Contributing factors were clouds and the mountainous/hilly terrain.NTSB ANC98GA036Accident · 2 fatalFinal reportCessna 185F · Nightmute, AKThe pilot's continued VFR flight into instrument meteorological conditions which resulted in spatial disorientation and subsequent loss of aircraft control. Factors in the accident were meteorological conditions consisting of low ceilings, and blowing snow,…NTSB FTW98LA176Accident · Serious injuriesLimited investigationFinal reportCessna P206B · Riverton, WYcontinued flight by the pilot into instrument meteorological conditions (IMC), and his failure to maintain sufficient altitude from terrain, while manuevering to reverse direction. Related factors were: the adverse weather conditions, mountainous terrain, and…NTSB MIA98FA121Accident · 2 fatalField investigationFinal reportRockwell GA-112TC · Allendale, SCthe pilot inadvertently entered instrument meteorological conditions, failed to maintain control of the airplane, and the airplane subsequently impacted the ground. Factors in this accident were fog, low ceilings and a dark night. An additional factor was the…NTSB FTW98FA167Accident · 1 fatalField investigationFinal reportBell 206B · Round Top, TXThe pilot's attempted VFR flight into instrument meteorological conditions. Contributing factors were fog, low ceilings, and trees.NTSB CHI98LA109Accident · Minor injuriesLimited investigationFinal reportCessna 180 · Whitewood, SDfailure of the pilot to maintain clearance from obstructions (wires) during an approach for a precautionary landing. Factors associated with the accident were: the pilot's inadequate evaluation of the weather conditions, low ceilings, icing conditions, and…NTSB CHI98FA107Accident · 4 fatalField investigationFinal reportBeech A-36 · New Lebanon, INThe pilot's flight into known icing conditions. Contributing factors were the degraded aircraft performance, the pilot's inability to maintain the proper descent rate, trees, and the dark night condition.NTSB FTW98FA151Accident · 1 fatalField investigationFinal reportAir Tractor AT-502 · Mcgehee, ARThe pilot's inadvertent flight into adverse weather conditions resulting in the loss of control due to spatial disorientation. Factors were the fog and low ceiling, and the inadequate flight instruments available to the pilot.NTSB CHI98LA105Accident · Minor injuriesLimited investigationFinal reportAero Commander 680FLP · Fond Du Lac, WIthe pilot's misjudged weather evaluation . Factors were turbulence, the pilot's inability to attain a proper climb rate, unsuitable terrain encountered in the landing area, and crops.NTSB MIA98FA091Accident · 1 fatalField investigationFinal reportCessna 208B · Clarksville, TNthe pilot did not maintain control of the airplane due to undetected airframe ice, resulting in an inadvertent stall, and subsequent impact with the ground. Factors in this accident were; flight into clouds, below freezing temperatures, and the inability of…NTSB CHI98FA099Accident · 1 fatalField investigationFinal reportCessna T210L · Orleans, INThe pilot's attempted VFR flight into instrument meteorological conditions and his subsequent failure to maintain clearance with trees. Contributing factors were the pilot's impairment from prescription drugs, low ceilings, fog, trees, and hilly terrain.NTSB LAX98LA104Accident · Serious injuriesLimited investigationFinal reportBoeing 737-242C · Reno, NVUnforecasted and sudden encounter with clear air turbulence when passengers and flight attendants were not secured in their seats.NTSB IAD98FA032Accident · 2 fatalField investigationFinal reportCessna 172P · Langley Afb, VAThe pilot's inadvertent VFR flight into IMC conditions, and the subsequent loss of aircraft control due to spatial disorientation. A factor in the accident was the low ceiling.NTSB CHI98LA098Accident · Minor injuriesLimited investigationFinal reportCessna 402B · Mason City, IAthe accumulation of airframe ice during flight, and failure of the pilot to attain a proper flare for landing. Factors relating to the accident were: the adverse weather (icing) condition; and the pilot's limited forward visibility, due to ice on the…NTSB MIA98FA089Accident · No injuriesField investigationFinal reportFokker F28 MK 0100 · Birmingham, ALWere the 1) the inoperative alternate anti-skid control valve due to the disconnected electrical connector on the parking brake shut-off valve, the area was inspected 2 days earlier 2) the total loss of the hydraulic system resulting in the inability of the…NTSB LAX98FA095Accident · 2 fatalField investigationFinal reportBeech A36 · San Gorgonio Mo, CAThe pilot's inability to maintain altitude due to an encounter with adverse winds and downdrafts on the lee side of a mountain. Also causal was the pilot's inadequate weather evaluation, which precipitated his intentional flight into an area of known adverse…NTSB ANC98LA022Accident · Minor injuriesLimited investigationFinal reportPiper PA-18 · Tyonek, AKThe pilot's continued VFR over-the-top operation, becoming lost/disoriented, his inadequate in-flight planning/decision making, and subsequent fuel exhaustion. Factors in the accident were the presence of a cloud layer below the pilot's selected altitude, the…NTSB FTW98FA121Accident · 1 fatalField investigationFinal reportMooney M20E · Angel Fire, NMThe pilot attempting VFR flight into instrument meteorological conditions and his lack of an instrument rating. Factors were weather conditions that included mountain wave activity conducive to turbulence, and clouds obscuring the mountainous terrain.NTSB ANC98LA018Accident · Minor injuriesLimited investigationFinal reportCessna 208A · Port Heiden, AKThe pilot's inadequate in-flight decision resulting in airframe ice accumulation to the extent that degraded aircraft performance and insufficient airspeed occurred followed by a stall. Contributing factors were freezing rain and icing conditions.NTSB ATL98FA036Accident · 3 fatalField investigationFinal reportTwin Commander Acft. 695A · Delray Beach, FLThe pilot flew into known convective meterological conditions and lost control of the airplane. Factors were low clouds, and moderate to heavy rain.NTSB FTW98FA093Accident · 4 fatalField investigationFinal reportBell 222UT · Sandy, UTflight by the pilot into known adverse weather conditions, and his failure (or inability) to maintain sufficient clearance or altitude from mountainous terrain. Related factors were: darkness, heavy snow, high winds, the pilot's perception of pressure that…NTSB MIA98LA054Accident · Serious injuriesLimited investigationFinal reportBoeing 757-232 · Orlando, FLinadvertent encounter with turbulence, which resulted spillage of hot coffee in a passenger's lap.NTSB FTW98FA086Accident · 1 fatalField investigationFinal reportPiper PA-38-112 · Tremonton, UTThe pilot's continued VFR flight into instrument meteorological conditions, becoming spatially disoriented and his subsequent loss of aircraft control. Factors were the dark night and weather conditions that included obscuration and snow.NTSB FTW98LA078Accident · No injuriesLimited investigationFinal reportBeech 35 · Springdale, ARThe fuel exhaustion due to the pilot's failure to refuel and his inadequate pre-flight planning. Factors were the pilot's disorientation due to instrument meteorological conditions. Another factor, was the lack of suitable terrain for the pilot to execute a…NTSB DCA98MA015Accident · 1 fatalMajor investigationFinal reportBoeing 747-122 · Pacific Ocean (Pacific Ocean)The pilot-in-command's inadvertent flight into adverse weather conditions, and the difficulty of obtaining adequate weather forecasts of over-ocean turbulence. Factors contributing to the accident include the presence of clear air turbulence, and the failure…NTSB LAX98LA059Accident · Serious injuriesLimited investigationFinal reportMooney M20F · Safford, AZThe pilot's poor in-flight judgement and intentional flight into known adverse weather conditions. Related factors were, mountainous terrain, rain and fog.NTSB NYC98FA041Accident · 3 fatalField investigationFinal reportPiper PA-32-260 · Pittsville, MDthe pilot's impairment of judgment and performance due to alcohol, his resultant improper planning/decision and flight in instrument meteorological conditions (IMC), and his failure to maintain sufficient altitude while flying over wooded terrain. Factors…NTSB LAX98LA057Accident · Serious injuriesLimited investigationFinal reportSaab-Scania 340B · Ventura, CASeat belt not used. A related factor was the unforecasted severe air turbulence.NTSB NYC98LA038Accident · No injuriesLimited investigationFinal reportCessna TR182 · Owenton, KYThe pilot's inadequate preflight/inflight decision and VFR flight in instrument meteorological conditions. Contributing was a low ceiling.NTSB CHI98LA059Accident · 2 fatalLimited investigationFinal reportBellanca 17-30 · Independence, KSthe pilot's intentional flight into adverse weather. Contributing factors were low ceilings, fog, and the guy wire.NTSB LAX98FA052Accident · 2 fatalField investigationFinal reportCessna 172N · Lytle Creek, CAthe non-instrument rated pilot's inadvertent VFR flight into instrument meteorological conditions (IMC), and subsequent loss of aircraft control, due to spatial disorientation. Factors relating to the accident were: the adverse weather conditions (low ceiling…NTSB MIA98FA040Accident · 3 fatalField investigationFinal reportCommander 114B · Cross City, FLVFR flight by the noninstrument-rated pilot into instrument meteorological conditions (IMC), and his failure to maintain control of the aircraft, due to spatial disorientation, which resulted in an uncontrolled descent and collision with the terrain (tree,…NTSB IAD98FA012Accident · 2 fatalField investigationFinal reportCessna 182A · New Dover, OHThe pilot's attempted VFR flight into instrument conditions and the loss of aircraft ctontrol subsequent to the pilot's spatial disorientation. Contributing factors were low ceilings, snow and the pilot's failure to obtain a preflight weather briefing, as…NTSB ATL98LA013Accident · Minor injuriesLimited investigationFinal reportCessna 182P · Opa Locka, FLthe pilot's continued flight into adverse weather conditions, and failure to maintain clearance above the ground while attempting a VFR approach to an airport with low clouds. The low clouds (ceiling) and condition of light at dusk were related factors.NTSB MIA98LA033Accident · 1 fatalLimited investigationFinal reportMooney M20C · Sparta, TNThe pilot's inadequate preflight and inflight decision and his inadvertent VFR flight into instrument meteorological conditions. Contributing factors are self induced pressure, mountainous terrain, and low clouds.NTSB LAX98FA039Accident · 2 fatalField investigationFinal reportMooney M20 · Big Bear, CAVFR flight by the pilot into instrument meteorological conditions (VMC), which led to spatial disorientation, loss of aircraft control, and an uncontrolled descent into terrain. Related factors were: the adverse weather conditions, the pilot's lack of…NTSB CHI98LA036Accident · No injuriesLimited investigationFinal reportPiper PA-28-180 · Willmar, MNthe pilot's improper planning/decision, his continued flight into known adverse weather, and subsequent fuel exhaustion, which resulted in loss of engine power, and a forced landing. Factors related to the accident were: the adverse weather conditions, the…NTSB CHI98LA034Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-235 · Ulysses, KSthe pilot's continued flight into adverse weather conditions, his failure to activate the pitot heat system, and his failure to maintain clearance from the terrain. Factors associated with this accident were: the pilot did not obtain a preflight weather…NTSB ATL98FA007Accident · 1 fatalField investigationFinal reportChampion 7ECA · Hamilton, GAVFR flight by the pilot into instrument meteorological conditions (IMC), and his failure to maintain sufficient altitude or clearance from mountainous terrain. Related factors were: darkness, adverse weather conditions, and the pilot's self induced pressure…NTSB CHI98FA031Accident · 2 fatalField investigationFinal reportPiper PA-34-200T · Lynn, INthe pilot's failure to maintain control of the airplane which resulted in the inflight separation of the wings, vertical stabilizer/rudder, and the stabilator. Factors associated with the accident the pilot continued the flight into known adverse weather and…NTSB MIA98LA017Accident · Serious injuriesLimited investigationFinal reportde Havilland DH-8-201 · Jacksonville, FLThe passengers failure to secure her seatbelt as directed by the flight crew (seatbelt sign illuminated) on initial takeoff climb resulting in her ejection from her seat during an encounter with turbulence.