OpenAirDocs.org

NTSB investigations

20,559 cases where the phase of flight was Initial climb.

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 = 350)
  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.

NTSB DEN05CA073Accident · Minor injuriesData collectionFinal reportChampion 7ECA · Fort Collins, COthe pilot's inadequate preflight planning/preparation which failed to assure adequate takeoff performance to clear obstacles. Contributing factors included the miscalculated weight and balance and the high density altitude.May 10, 2005 · N11065 · DestroyedNTSB IAD05LA061Accident · Serious injuriesLimited investigationFinal reportSchneidhorst Slingshot · Lima, OHThe pilot's failure to maintain adequate airspeed, resulting in an inadvertent stall. A factor to the accident was the overheating of the powerplant which resulted in a partial loss of engine power.May 8, 2005 · UNREG · Substantial damageNTSB LAX05LA160Accident · Minor injuriesLimited investigationFinal reportCessna 172RG · Grand Canyon, AZthe pilot-in-command's failure to properly lean the mixture, which resulted in a power deficiency, a degraded climb capability, and the inability to attain/maintain an adequate airspeed that led to a stall/mush condition while departing during high density…May 7, 2005 · N4970V · Substantial damageNTSB LAX05LA159Accident · Minor injuriesLimited investigationFinal reportBeech 23 · Tucson, AZa loss of engine power due to the fatigue fracture and separation of the mixture control cable. The fatigue crack resulted from inadequate installation techniques by unknown maintenance personnel.May 7, 2005 · N2388Q · Substantial damageNTSB ANC05FA070Accident · 1 fatalField investigationFinal reportTaylorcraft F-19 · Fairbanks, AKThe pilot's failure to maintain a minimum airspeed during a low-altitude turn to return to the airport, and his improper in-flight decision to initiate a steep, low altitude turn, which resulted in an inadvertent stall/spin, and an in-flight collision with…May 1, 2005 · N3691T · Substantial damageNTSB NYC05LA087Accident · Serious injuriesLimited investigationFinal reportKolb Mark III · Clay Center, OHThe loss of engine power for undetermined reasons.Apr 30, 2005 · UNREG · Substantial damageNTSB LAX05LA152Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Yuba City, CAa partial loss of engine power due to multiple cracks in the number 7 cylinder. The reasons for the cracks were not determinedApr 30, 2005 · N5304 · Substantial damageNTSB SEA05LA087Accident · No injuriesLimited investigationFinal reportErcoupe 415-C · Roseburg, ORLoss of engine power for undetermined reasons. High vegetation was a factor.Apr 22, 2005 · N2256H · Substantial damageNTSB SEA05LA076Accident · No injuriesLimited investigationFinal reportBeech A36 · Plant City, FLAn engine power interruption during takeoff for undetermined reasons.Apr 16, 2005 · N33CF · Substantial damageNTSB LAX05LA134Accident · Minor injuriesLimited investigationFinal reportNewell Thomas RV6-A · Hayward, CAA loss of engine power due to fuel system contamination. A factor in the accident was the fuel system not being flushed out after it was involved in a previous accident where the fuel tanks were damaged.Apr 12, 2005 · N16TN · Substantial damageNTSB LAX05LA133Accident · Minor injuriesLimited investigationFinal reportClark Aerosport Scamp · Chino, CAa loss of engine power due to the pilot/builder's excessive adjustment (lean) of the mixture setting at the carburetor. The pilot/builder's failure to perform a more comprehensive ground test prior to flight was a factor.Apr 11, 2005 · N234HC · Substantial damageNTSB SEA05LA071Accident · Minor injuriesLimited investigationFinal reportPark Kitfox IV · Eagle Point, ORLoss of partial engine power during initial climb for undetermined reasons. Soft terrain was a factorApr 6, 2005 · N70265 · Substantial damageNTSB SEA05CA069Accident · No injuriesData collectionFinal reportCessna A188B · Palouse, WAThe pilot's failure to maintain terrain clearance during the initial climb after takeoff. A tailwind, hilly terrain and inadequate airspeed were factors.Apr 4, 2005 · N4784Q · Substantial damageNTSB LAX05CA129Accident · Minor injuriesData collectionFinal reportBeech D50C · Montague, CAThe pilot's inadequate aircraft preflight and failure to verify that an adequate fuel supply was in the right main tank prior to flight, resulting in a fuel starvation induced loss of engine power in the right engine. Also causal was the pilot's failure to…Apr 2, 2005 · N50G · Substantial damageNTSB MIA05FA085Accident · 2 fatalField investigationFinal reportCommander 114-B · Venice, FLThe pilot's in-flight loss of control during takeoff/initial climb over the water at night due to spatial disorientation. A related factor was the night conditions.Mar 31, 2005 · N60204 · DestroyedNTSB DEN05LA065Accident · No injuriesLimited investigationFinal reportBeech A36 · Farmington, NMthe pilot's improper soft-field takeoff procedures and failure to maintain control of the aircraft. A contributing factor was the attempted aborted takeoff.Mar 30, 2005 · N1830V · Substantial damageNTSB CHI05FA081Accident · 2 fatalField investigationFinal reportPiper PA-28R-200 · West Lafayette, INThe pilot's inadvertent flight into instrument conditions and his not maintaining control of the complex airplane during initial climb. Factors in the accident were the low ceiling, the early dawn condition, and the pilots intentional unauthorized use of the…Mar 26, 2005 · N999SK · DestroyedNTSB DFW05LA092Accident · Serious injuriesLimited investigationFinal reportCessna 150F · Tontitown, ARThe pilot's falure to maintain airspeed which resulted in an inadvertent stall. A contributing factor was the prevailing tailwind.Mar 20, 2005 · N6828F · Substantial damageNTSB ATL05LA065Accident · Serious injuriesLimited investigationFinal reportEmbraer EMB-135LR · Raleigh, NCAn oily smell in the airplane shortly after takeoff for undetermined reasons that resulted in a return to the airport and a passenger injury during the emergency evacuation.Mar 20, 2005 · N733KR · No damageNTSB ANC05CA050Accident · Minor injuriesData collectionFinal reportPiper PA-18 · False Pass, AKThe pilot's inadequate compensation for the wind conditions during the initial climb after takeoff, which resulted in a collision with the ground and subsequent nose over. Factors contributing to the accident were a downdraft, and the pilot's inadequate…Mar 19, 2005 · N3996Z · Substantial damageNTSB DEN05CA062Accident · No injuriesData collectionFinal reportBeech A36 · Farmington, NMthe student pilot's failure to maintain airspeed which resulted in a stall and loss of control. Contributing factors were wind gusts, instructor's delay in taking remedial action, and the instructor's inadequate supervision of the flight.Mar 15, 2005 · N435P · Substantial damageNTSB LAX05FA114Accident · Serious injuriesField investigationFinal reportPiper PA-28-140 · Big Bear City, CAThe pilot's failure to maintain adequate airspeed that resulted in an inadvertent stall/mush during initial climb. Contributing factors were the pilot's inadequate preflight preparations and the high density altitude.Mar 13, 2005 · N9956W · Substantial damageNTSB SEA05FA061Accident · Serious injuriesField investigationFinal reportNavion Navion H · Hubbard, ORThe total loss of engine power immediately after takeoff for undetermined reason.Mar 12, 2005 · N2512T · Substantial damageNTSB MIA05LA079Accident · No injuriesLimited investigationFinal reportRockwell Aero Commander 500 · San Juan, PRThe failure of the pilot to follow the emergency checklist and his inadvertent operation of the airplane with known discrepancies resulting in landing overrun and on-ground collision with a ditch during the landing roll.Mar 12, 2005 · N8498C · Substantial damageNTSB MIA05LA071Accident · No injuriesLimited investigationFinal reportPiper PA-24-260 · Merritt Island, FLThe owner/pilot/mechanics inadequate installation of a fuel line resulting in a fuel leak, partial loss of engine power, and force landing in swampy terrain.Mar 7, 2005 · N9446P · Substantial damageNTSB SEA05CA055Accident · Minor injuriesData collectionFinal reportCessna 172H · Waldport, ORThe pilot's failure to attain sufficient altitude/clearance during the takeoff initial climb, which resulted in an inflight collision with trees. A factor was the tall grass on the turf runway, which slowed the airplane's acceleration during the takeoff roll.Mar 6, 2005 · N8100L · Substantial damageNTSB ATL05CA058Accident · No injuriesData collectionFinal reportPiper PA-28-140 · Suches, GAThe pilot's premature liftoff and failure to maintain adequate airspeed during takeoff, which resulted in an inadvertent stall/mush to the runway and subsequent collision with a fence during aborted takeoff.Mar 6, 2005 · N7209J · Substantial damageNTSB ANC05FA038Accident · Serious injuriesField investigationFinal reportAero Commander 500-S · San Juan, PRThe fuel truck operator's improper refueling of a gasoline engine powered airplane with jet (turbine) fuel, and the pilot's inadequate preflight, which resulted in a loss of power in both engines and subsequent collision with trees. Factors associated with…Feb 28, 2005 · N97VB · DestroyedNTSB IAD05FA040Accident · 2 fatalField investigationFinal reportCessna 182P · West Milford, NJThe pilot's inadequate preflight inspection, which resulted in a total loss of engine power due to fuel ice, during the initial climb after takeoff.Feb 27, 2005 · N6685M · DestroyedNTSB CHI05CA074Accident · Serious injuriesData collectionFinal reportCessna 177RG · Fargo, NDThe mechanic's improper installation of the oil filter canister base gasket, which resulted in an oil leak and the separation of the connecting rod due to oil starvation. Factors to the accident were the unsuitable terrain encountered during the forced…Feb 26, 2005 · N1623H · Substantial damageNTSB ATL05CA053Accident · Serious injuriesData collectionFinal reportBennett Ra Oliver Zodiac CH 601 HDS · Mt. Olive, NCRupture of the engine's cooling system radiator, which allowed steam to fill the cockpit.Feb 26, 2005 · N2521B · Substantial damageNTSB LAX05LA100Accident · 1 fatalLimited investigationFinal reportAyres S2R · Firebaugh, CAthe loss of engine power during takeoff climb resulting from the fatigue failure of one of the compressor turbine blades; the cause of the fatigue failure could not be definitively determined.Feb 18, 2005 · N4009M · Substantial damageNTSB DEN05LA057Accident · No injuriesLimited investigationFinal reportCessna P210N · Lander, WYthe loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for the forced landing.Feb 17, 2005 · N4912K · Substantial damageNTSB MIA05LA058Accident · Serious injuriesLimited investigationFinal reportInterplane Sro Skyboy · Zephyrhills, FLThe instructors in-flight loss of control due to the flight controls being jammed for undetermined reasons.Feb 16, 2005 · N942WW · Substantial damageNTSB ANC05LA035Accident · Minor injuriesLimited investigationFinal reportBellanca 8GCBC · Koyukuk, AKThe pilot's selection of unsuitable terrain for takeoff, which resulted in an in flight collision with the snow during takeoff initial climb. A factor contributing to the accident was soft snow conditions.Feb 15, 2005 · N86911 · Substantial damageNTSB ANC05FA034Accident · 2 fatalField investigationFinal reportBeech 35-C33 · Clearwater, FLThe loss of engine power during initial climb due to fuel exhaustion, the pilot's failure to refuel the airplane, and the pilot's failure to maintain minimum airspeed, which resulted in an inadvertent stall and uncontrolled descent into a residence.Feb 15, 2005 · N3NM · DestroyedNTSB LAX05FA090Accident · 1 fatalField investigationFinal reportAmerican AA1B · Petaluma, CAThe pilot's failure to maintain an adequate airspeed above the stall speed (Vso) while maneuvering to a landing area that resulted in a stall-spin. Factors in the accident were the fuel starvation induced loss of engine power due to the pilot's fuel system…Feb 10, 2005 · N5704L · DestroyedNTSB MIA05FA055Accident · 1 fatalField investigationFinal reportBell 206B · Bonifay, FLThe pilot's failure to maintain a climb after takeoff and his continued descent which resulted in an in-flight collision with the ground. A factor in the accident was the dark night.Feb 5, 2005 · N35BA · Substantial damageNTSB IAD05LA035Accident · Minor injuriesLimited investigationFinal reportAeronca S7CCM · Ulster, NYA loss of engine power due to carburetor ice. Contributing to the accident was conditions conducive to carburetor icing.Jan 30, 2005 · N3069E · Substantial damageNTSB LAX05LA075Accident · No injuriesLimited investigationFinal reportPiper PA-25-235 · Llano, CAthe pilot's inadequate preflight planning and failure to verify the amount of fuel onboard the airplane prior to departure, which resulted in loss of engine power due to fuel exhaustion.Jan 23, 2005 · N6745Z · Substantial damageNTSB MIA05FA050Accident · 2 fatalField investigationFinal reportCessna T337G · Lakeland, FLThe pilot's operation of the airplane with known deficiencies in equipment related to pitch, an abrupt pitch-up during the initial climb after takeoff for undetermined reasons and the failure of the pilot to maintain airspeed (Vs) resulting in inadvertent…Jan 14, 2005 · N42WA · DestroyedNTSB DFW05FA055Accident · 1 fatalField investigationFinal reportBeech 95-B55 · Patterson, LAThe pilot's failure to follow check-list procedures and the required placard instructions, which resulted in the fuel selectors being selected to the improper fuel tanks for take-off, resulting in a loss of engine power to the left engine. Also causal was the…Jan 14, 2005 · N7912R · Substantial damageNTSB ATL05FA044Accident · 2 fatalField investigationFinal reportCessna T206H · Huntsville, ALThe pilot's decision to attempt flight into known adverse weather, which resulted in an in-flight encounter with a thunderstorm.Jan 12, 2005 · N2467X · Substantial damageNTSB ATL05FA043Accident · 1 fatalField investigationFinal reportPiper PA-30 · Charleston, SCThe pilot's inadequate preflight and mismanagement of the fuel supply, which resulted in fuel exhaustion.Jan 11, 2005 · N7654Y · Substantial damageNTSB DFW05LA053Accident · Serious injuriesLimited investigationFinal reportMyers Kit Fox Series VI · Cleveland, OKThe pilot's failure to maintain control and sufficient airspeed while performing an abrupt pull-up manuever after takeoff, which resulted in an inadvertent stall/spin.Jan 10, 2005 · N982KF · DestroyedNTSB IAD05LA029Accident · No injuriesLimited investigationFinal reportCessna 172L · Poughkeepsie, NYThe pilot's inadequate preflight, which resulted in a loss of engine power due to fuel contamination.Jan 1, 2005 · N7180Q · Substantial damageNTSB SEA05LA032Accident · No injuriesLimited investigationFinal reportAerostar 601 · Hamilton, MTA partial loss of engine power due to the lack of lubrication and subsequent failure of the left engine's right turbocharger for undetermined reasons, and subsequent forced landing after takeoff. A factor was the unsuitable terrain for the forced landing.Dec 30, 2004 · N601DF · DestroyedNTSB IAD05CA027Accident · Minor injuriesData collectionFinal reportEnstrom 280C · Pedricktown, NJThe pilot's failure to maintain control of the helicopter during the takeoff and his failure to flare during the autorotation.Dec 30, 2004 · N175BM · Substantial damageNTSB ANC05IA020Incident · No injuriesIncident investigationFinal reportBoeing 747-123 · Anchorage, AKThe failure of a high-pressure fuel line fitting, which resulted in an engine fire during takeoff/initial climb.Dec 29, 2004 · N858FT · Minor damageNTSB DEN05LA039Accident · No injuriesLimited investigationFinal reportRaytheon C90A · Salt Lake City, UTthe pilot's failure to obtain/maintain a proper climb rate and the pilot's premature initiation of the turn (low altitude flight maneuver). Contributing factors include the pilot's improper in-flight planning and decision making, the low altitude, the fog,…Dec 19, 2004 · N55EP · Substantial damage