NTSB investigations
35,885 cases where the phase of flight was Enroute.
Cases, newest first
Query with SQL
duckdb -csv -c "WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
current_codes AS (
SELECT e.case_mkey, TRY_CAST(e.\"tier1Number\" AS INTEGER) AS code,
row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e.\"isDefiningEvent\", false) DESC, e.position) AS n
FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
WHERE e.aircrafts_position = 1 AND e.\"tier1Number\" GLOB '[1-9][0-9]*'
AND (e.\"isDefiningEvent\" OR e.case_mkey IN (SELECT \"mKey\" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE \"isPre1982\"))
),
phases AS (
SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
FROM current_codes WHERE n = 1
UNION ALL
SELECT o.case_mkey, 'older', o.\"phaseOfFlightCode\", w.main
FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o.\"phaseOfFlightCode\"
WHERE o.aircrafts_position = 1 AND o.\"occurrenceNumber\" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
),
case_phases AS (
SELECT p.*, c.\"eventDate\", c.\"highestInjuryLevel\" = 'Fatal' AS fatal, a.aircraft_model_code
FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = p.case_mkey
LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
WHERE c.\"eventDate\" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
)
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 case_mkey FROM case_phases WHERE main = 400)
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.
WITH phase_names(main, name) AS (VALUES (100, 'Prior to flight'), (150, 'Standing'), (200, 'Pushback/towing'), (250, 'Taxi'), (300, 'Takeoff'), (350, 'Initial climb'), (400, 'Enroute'), (450, 'Maneuvering'), (500, 'Approach'), (550, 'Landing'), (600, 'Emergency descent'), (650, 'Uncontrolled descent'), (700, 'Post-impact'), (750, 'After landing'), (800, 'Other'), (990, 'Unknown')),
crosswalk(code, main, name) AS (VALUES (500, 150, 'Standing'), (501, 150, 'Standing - pre-flight'), (502, 150, 'Standing - starting engine(s)'), (503, 150, 'Standing - engine(s) operating'), (504, 150, 'Standing - engine(s) not operating'), (505, 150, 'Standing - idling rotors'), (510, 250, 'Taxi'), (511, 200, 'Taxi - pushback/tow'), (512, 250, 'Taxi - to takeoff'), (513, 250, 'Taxi - from landing'), (514, 250, 'Taxi - aerial'), (520, 300, 'Takeoff'), (521, 300, 'Takeoff - roll/run'), (522, 350, 'Takeoff - initial climb'), (523, 300, 'Takeoff - aborted'), (530, 400, 'Climb'), (531, 400, 'Climb - to cruise'), (540, 400, 'Cruise'), (541, 400, 'Cruise - normal'), (542, 400, 'Maneuvering - holding (IFR)'), (550, 400, 'Descent'), (551, 400, 'Descent - normal'), (552, 600, 'Descent - emergency'), (553, 650, 'Descent - uncontrolled'), (560, 500, 'Approach'), (561, 500, 'Approach - VFR pattern - downwind'), (562, 500, 'Approach - VFR pattern - base turn'), (563, 500, 'Approach - VFR pattern - base leg/base to final'), (564, 500, 'Approach - VFR pattern - final approach'), (565, 500, 'Go-around (VFR)'), (566, 500, 'Approach - IAF to FAF/outer marker (IFR)'), (567, 500, 'Approach - FAF/outer marker to threshold (IFR)'), (568, 500, 'Circling (IFR)'), (569, 500, 'Missed approach (IFR)'), (570, 550, 'Landing'), (571, 550, 'Landing - flare/touchdown'), (572, 550, 'Landing - roll'), (573, 550, 'Landing - aborted'), (574, 550, 'Emergency landing'), (575, 550, 'Emergency landing after takeoff'), (576, 600, 'Emergency descent/landing'), (580, 450, 'Maneuvering'), (581, 450, 'Maneuvering - aerial application'), (582, 450, 'Maneuvering - turn to reverse direction'), (583, 450, 'Maneuvering - turn to landing area (emergency)'), (590, 450, 'Hover'), (591, 450, 'Hover - in ground effect'), (592, 450, 'Hover - out of ground effect'), (600, 800, 'Other'), (610, 990, 'Unknown')),
current_codes AS (
SELECT e.case_mkey, TRY_CAST(e."tier1Number" AS INTEGER) AS code,
row_number() OVER (PARTITION BY e.case_mkey ORDER BY coalesce(e."isDefiningEvent", false) DESC, e.position) AS n
FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e
WHERE e.aircrafts_position = 1 AND e."tier1Number" GLOB '[1-9][0-9]*'
AND (e."isDefiningEvent" OR e.case_mkey IN (SELECT "mKey" FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' WHERE "isPre1982"))
),
phases AS (
SELECT case_mkey, 'current' AS scheme, code, CASE WHEN code >= 990 THEN 990 ELSE code // 50 * 50 END AS main
FROM current_codes WHERE n = 1
UNION ALL
SELECT o.case_mkey, 'older', o."phaseOfFlightCode", w.main
FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o JOIN crosswalk w ON w.code = o."phaseOfFlightCode"
WHERE o.aircrafts_position = 1 AND o."occurrenceNumber" = 1 AND o.case_mkey NOT IN (SELECT case_mkey FROM current_codes)
),
case_phases AS (
SELECT p.*, c."eventDate", c."highestInjuryLevel" = 'Fatal' AS fatal, a.aircraft_model_code
FROM phases p JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c."mKey" = p.case_mkey
LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = p.case_mkey AND a.position = 1
WHERE c."eventDate" >= DATE '1962-01-01' AND p.main IN (SELECT main FROM phase_names)
)
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 case_mkey FROM case_phases WHERE main = 400)
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun 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 NYC92IA035Incident · No injuriesIncident investigationFinal reportSaab-Fairchild SF-340A · Buffalo, NYA fatigue fracture on the propeller shaft, that originated at a subsurface slag inclusion, which remained in the material used to manufacture the shaft.NTSB LAX92FA047Accident · 3 fatalField investigationFinal reportBell 206BIII · Davis, CAThe decision of the pilot to continue night low level flight in forecasted adverse weather conditions. Contributing to the accident was the foggy weather and dark night conditions which restricted the pilot's visual outlook.NTSB NYC92LA034Accident · Minor injuriesLimited investigationFinal reportRyan 260-B · Barre, MAA total loss of engine power in cruise flight due to fuel starvation resulting in a forced landing and collapse of the landing gear during the landing roll. A factor related to the accident was a leaking fuel selector valve.NTSB FTW92FA025Accident · No injuriesField investigationFinal reportBeech B19 · Forth Worth, TXInadequate visual lookout by the pilots-in-command of both aircraft, which resulted in their failure to see-and-avoid the other aircraft. A factor related to the accident was: failure of the developmental controller or the supervisor to provide adequate…NTSB CHI92IA030Incident · Minor injuriesIncident investigationFinal reportAerospatiale ATR-42-300 · Chicago, ILAn inflight encounter with wake turbulence during cruise flight.NTSB ATL92IA025Incident · No injuriesIncident investigationFinal reportMcdonnell Douglas MD-88 · Atlanta, GAA short in an electrical connector which resulted in its failure. The reason for the short was not determined. A factor was the improper installation of the connector by an unknown maintenance person.NTSB SEA92LA020Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Ontario, ORCarburetor icing and the pilot's failure to use carburetor heat. A factor contributing to the accident was the transmission wires.NTSB FTW92FA023Accident · 1 fatalField investigationFinal reportBeech C23 · Angleton, TXThe pilot's failure to maintain aircraft control. Factors were his lack of total instrument time, his VFR flight into instrument conditions and spatial disorientation.NTSB BFO92LA007Accident · Serious injuriesLimited investigationFinal reportStinson 108 · Spanishburg, WVThe pilot's intentional flight into instrument meteorological conditions. Contributing to the accident was the low ceiling in conjunction with the mountainous terrain and the pilot's over confidence.NTSB LAX92FA283Accident · 5 fatalField investigationFinal reportCessna 336A · Big Bear City, CA1) The pilot inadequately evaluating the weather, and 2) the pilot making the inflight decision to continue flight into adverse weather conditions. Factors in this accident were 1) the inability of the pilot to see the mountainous terrain due to the ambient…NTSB NYC92IA030Incident · No injuriesIncident investigationFinal reportDouglas DC-8-63 · Toledo, OHThe failure of the flight engineer to conduct a proper preflight inspection and ensure the main cargo door was fully closed and locked. Factors related to the accident were the damaged wires in the bundle, and the improper main cargo door installation.NTSB LAX92LA042Accident · No injuriesLimited investigationFinal reportBeech D18S · Hilo, HIThe aircraft's lack of single engine performance to maintain altitude after the engine lost power. Factors related to the accident were: displacement/mechanical interference within the accessory drive gear system of the left engine, failure of the left engine…NTSB LAX92FA043Accident · 3 fatalField investigationFinal reportCessna 172M · Carmel Valley, CAThe pilot's failure to maintain a safe altitude above the ground during an intentional low altitude flight in mountainous terrain. Contributing factors related to the pilot becoming distracted while flying over the ground and to his failure to initiate a…NTSB CHI92LA025Accident · No injuriesLimited investigationFinal reportCessna 182A · Bowling Green, MOInadvertent deployment of the sky diver's parachute.NTSB CHI92FA023Accident · 1 fatalField investigationFinal reportCessna 150K · Kiowa, KSThe pilot-in-command's failure to properly utilize the carburetor heat to avoid loss of engine power due to carburetor icing. Factors contributing to the accident were the pilot-in-command's inattention and the encounter of unsuitable terrain during an…NTSB ATL92LA021Accident · No injuriesLimited investigationFinal reportAeronca 7AC · Wilson, NCThe intentional operation of the aircraft with a known deficiency and inadequate preflight inspection by the pilot.NTSB FTW92LA020Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Epps, LAThe loss of 1/2 of a propeller blade. Factors were powerplant vibration and resultant powerplant separation.NTSB NYC92FA025Accident · 2 fatalField investigationFinal reportBeech V35B · Newfield, NJInflight collision with the ground for undetermined reasons.NTSB MIA92IA020Incident · No injuriesIncident investigationFinal reportBoeing 727-31 · Gulf Of MexicoThe overfilling of the forward lavatory during servicing and the failure to replace the fill/rinse line cap after servicing by the ground service personnel which resulted in the lavatory venting fluid through the fill/rinse line during flight and the…NTSB FTW92LA017Accident · No injuriesLimited investigationFinal reportCessna 172M · Springer, NMThe pilot's poor judgement in attempting flight into forcasted adverse weather, his disregard for the hazardous weather advisory received which resulted in partial loss of engine power as a result of a blocked induction system due to ice and snow, and the…NTSB ANC92LA013Accident · No injuriesLimited investigationFinal reportCessna 152 · Beluga, AKAn exhaust valve failure. Contributing to the accident was the rough, uneven terrain, and trees.NTSB CHI92FA020Accident · Serious injuriesField investigationFinal reportCessna 172P · Zion, ILWater contamination of the fuel, and the pilot's inadequate preflight of the aircraft. Factors related to the accident were: darkness and obstructions (trees & transmission lines) in the emergency landing area.NTSB DEN92LA006Accident · Minor injuriesLimited investigationFinal reportPiper PA-24-250 · Ellicott, COA power loss for undetermined reasons, the pilot's poorly planned approach, and excessive airspeed. Factors were: the pilot's intentional flight into IMC, accumulation of wing ice and his becoming lost disoriented.NTSB SEA92LA029Accident · No injuriesLimited investigationFinal reportAerospatiale AS355F1 · Billings, MTThe unlatching and subsequent opening inflight of the left-rear engine cowl door. A factor contributing to the accident was the failure of company maintenance personnel to execute the manufacturer's service bulletin.NTSB CHI92LA019Accident · No injuriesLimited investigationFinal reportCessna 182U · Rolla, MOThe pilot in command's failure to attain a proper flare on landing. A factor contributing to the accident was the pilot in command's inadvertent encounter with instrument meteorological conditions.NTSB ATL92FA019Accident · 1 fatalField investigationFinal reportPiper PA-32R-301T · Darden, TNThe pilot's failure to maintain control of the airplane. The pilot exceeded the design limits of the airframe.NTSB LAX92LA028Accident · No injuriesLimited investigationFinal reportGrumman G-164 · Pauma, CAFuel starvation due to a restricted fuel tank vent line. Contributing to the accident was inadequate maintenance.NTSB LAX92IA027Incident · No injuriesIncident investigationFinal reportMcdonnell Douglas DC-10-10 · Las Vegas, NVRupture of a forward pressure bulkhead because of cyclically induced metal fatigue. Factors which contributed to the incident were: the operator's decision not to structurally modify its airplane in accordance with the manufacturer's but rather to rely on the…NTSB ATL92LA018Accident · Serious injuriesLimited investigationFinal reportGlobe GC-1D · Brewton, ALA blockage of the fuel vent system which prevented the pilot from topping off the fuel system. A factor in this accident was the inadequate design by the manufacturer of the fuel vent system.NTSB ATL92LA017Accident · No injuriesLimited investigationFinal reportBell 47D-1 · Rome, GAThe failure of a tail rotor blade for undetermined reasons.NTSB LAX92LA026Accident · 2 fatalLimited investigationFinal reportGlassair III · Scottsdale, AZThe certified flight instructors decision to fly into known forecast weather conditions specifically prohibited by the airplane's owner's manual and decision to allow an unqualified pilot with limited instrument flight experience to occupy the left seat…NTSB FTW92LA019Accident · No injuriesLimited investigationFinal reportCessna 150J · Hatch, NMFuel exhaustion as a result of the pilot's failure to refuel and his poor preflight and inflight planning. Factors were the unsuitable mountainous terrain at the pilot's disposal and the unfavorable winds aloft.NTSB NYC92LA019Accident · No injuriesLimited investigationFinal reportPiper J3C-65 · Manchester, VTThe pilot's inadequate aircraft preflight. A factor was the pilot's lack of flight experience.NTSB LAX92LA029Accident · 3 fatalLimited investigationFinal reportBell 206B · Vallejo, CAThe pilot's intentional flight into known adverse weather, continued flight into instrument meteorological conditions, and improper altitude. Contributing to the accident was low ceilings, poor visibility, and restricted visual lookout.NTSB LAX92LA024Accident · Minor injuriesLimited investigationFinal reportCessna 152 · Willits, CAThe pilot's poor in-flight decision to continue his flight in deteriorating weather, and his misjudged weather evaluation.NTSB DEN92IA005Incident · No injuriesIncident investigationFinal reportBoeing 747-122 · Denver, COA malfunction in the stabilizer trim control module.NTSB ATL92FA013Accident · Serious injuriesField investigationFinal reportBeech 58 · Pelham, ALThe pilot's failure to correct the position of the fuel selector before takeoff, and her inattentiveness to fuel consumption during the flight, which resulted in fuel starvation. Factors were the non-performance of engine out emergency procedures and the…NTSB CHI92LA015Accident · No injuriesLimited investigationFinal reportNorth American Navion D · Lake Geneva, WIFatigue failure of the crankshaft. A factor in the accident was inadequate quality control by other maintenance personnel.NTSB CHI92LA014Accident · No injuriesLimited investigationFinal reportCessna C-210G · Freeport, ILImproper installation of a line fitting by other maintenance personnel.NTSB NYC92LA012Accident · Minor injuriesLimited investigationFinal reportPiper PA-24-260 · Montgomery, NYFailure of the pilot-in-command to correctly position the fuel selector when the right main fuel tank was exhausted, resulting in fuel starvation to the engine.NTSB MIA92LA015Accident · No injuriesLimited investigationFinal reportRockwell 685 · Tupelo, MSThe pilot in commands failure to insure that adequate fuel was placed on the aircraft for the flight resulting in loss of power in both engines due to fuel exhaustion.NTSB BFO92LA002Accident · No injuriesLimited investigationFinal reportCessna 177B · London, KYThe loss of engine power from fuel starvation due to inadequate inflight planning/decision by the pilot.NTSB CHI92LA008Accident · Minor injuriesLimited investigationFinal reportCessna 172P · Maple Lake, MNThe loss of engine power for an undetermined reason.NTSB ATL92FA008Accident · 1 fatalField investigationFinal reportPiper PA-28RT-201T · Spring Lake, NCThe inadvertent flight from visual flight rules flight conditions into instrument flight rules flight conditions by the non-instrument rated pilot, and his subsequent failure to maintain control of the aircraft.NTSB ANC92FA005Accident · Minor injuriesField investigationFinal reportPiper PA-18 · Montague Island, AKThe power loss due to the crankshaft failure. Contributing to the accident was improper maintenance during the last engine overhaul.NTSB LAX92LA015Accident · Serious injuriesLimited investigationFinal reportPiper PA 24-250 · Linden, CAThe pilot in command inaccurately calculating the aircraft's fuel consumption, and not re-fueling the aircraft prior to takeoff from his last departure point. This resulted in a power loss due to fuel exhaustion. A factor in this accident was the unsuitable…NTSB CHI92LA010Accident · No injuriesLimited investigationFinal reportMooney M20K · Knox, INThe overload failure of the #2 cylinder connecting rod. Contributing to the accident was the night light conditions and the pilot's inability to reach a suitable landing area.NTSB SEA92LA007Accident · Minor injuriesLimited investigationFinal reportPiper PA24-180 · Marysville, WAThe slippage of the accessary drive gear due to improper maintenance by other maintenance personnel. Factors include a forced landing in unsuitable terrain.NTSB SEA92LA006Accident · Minor injuriesLimited investigationFinal reportCessna C-150M · Woodburn, ORA seized engine exhaust valve. Factors include rough terrain and a collapsed nose gear.NTSB CHI92FA009Accident · 2 fatalField investigationFinal reportBeech A36 · Lakeville, MNThe pilot-in-command's decision to continue flight into known adverse weather. Contributing to the accident was the encounter with weather conditions favorable for formation of airframe icing.