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NTSB investigations: Pratt & Whitney R-985 series, 2004

16 cases on aircraft whose registry engine model is Pratt & Whitney R-985 series. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.

Cases per year

19622026

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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\") = 2004
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('52008'))
  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 LAX04FA330Accident · Serious injuriesField investigationFinal reportBushmaster 2000 · Fullerton, CAthe inadequate preflight inspection by the pilot-in-command, where the pilot failed to remove the makeshift gust lock attached to the rudder and left elevator of the airplane. As a result, the airplane veered off the runway surface during the takeoff roll,…Sep 25, 2004 · N750RW · DestroyedNTSB ANC04CA114Accident · No injuriesData collectionFinal reportde Havilland DHC-2 · Willow, AKThe pilot's selection of an unsuitable landing area, which resulted in an on-ground collision with trees during the landing roll. A factor associated with the accident were trees.Sep 25, 2004 · N1018D · Substantial damageNTSB CHI04CA244Accident · Minor injuriesData collectionFinal reportBeech BE-18 · Lakeville, MNThe pilot's inadequate flare, the improper recovery from a bounced landing, the loss of directional control, and inadequate compensation for the crosswind. A factor was the crosswind.Aug 29, 2004 · N5180V · Substantial damageNTSB ANC04LA097Accident · No injuriesLimited investigationFinal reportde Havilland DHC-2 · Kodiak, AKThe pilot's failure to abort the takeoff, which resulted in a collision with a river bank during the takeoff run.Aug 26, 2004 · N49GB · Substantial damageNTSB CHI04LA220Accident · 1 fatalLimited investigationFinal reportAllied Ag Cat Productions G-164B · Moville, IAThe pilot's inadequate in-flight planning/decision by his failure to maintain obstacle clearance. Contributing factors were low altitude flying and the tree.Aug 11, 2004 · N48424 · DestroyedNTSB CHI04LA217Accident · No injuriesLimited investigationFinal reportGrumman G-164-B · Bradford, ILThe pilot's misjudgment of speed and distance, and his failure to perform a go-around. Additional factors were the wet runway and the ditch.Aug 6, 2004 · N6677Q · Substantial damageNTSB FTW04CA200Accident · No injuriesData collectionFinal reportBoeing A75N1 · Bay City, TXThe pilot's failure to maintain directional control during landing. A contributing factor was the pilot's decision to land with a quartering tailwind.Jul 31, 2004 · N75272 · Substantial damageNTSB SEA04LA139Accident · Minor injuriesLimited investigationFinal reportGrumman G-164A · Nyssa, ORThe failure (fracture) of the number four cylinder head during an aerial application run. Factors include the soft crop-covered terrain.Jul 23, 2004 · N7220 · Substantial damageNTSB CHI04LA184Accident · Serious injuriesLimited investigationFinal reportGrumman G-164B · York, NEA loss of engine power for undetermined reasons. Contributing to the accident were the low altitude at the time of power loss and the unsuitable landing area encountered during the forced landing.Jul 16, 2004 · N48675 · DestroyedNTSB LAX04CA258Accident · No injuriesData collectionFinal reportBoeing A 75N1 · Auburn, CAthe pilot undergoing instruction's overcontrol of the aircraft by his excessive use of the rudder control and failure to maintain directional control of the airplane during landing, which resulted in a ground loop. Contributing factors to the accident were…Jul 11, 2004 · N56416 · Substantial damageNTSB IAD04LA027Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Chatsworth, NJA blocked internal oil passage, which resulted in inadequate lubrication of the blower impeller shaft, and the subsequent partial loss of engine power.Jul 2, 2004 · N915X · Substantial damageNTSB CHI04CA163Accident · No injuriesData collectionFinal reportGrumman G-164A · Hutchinson, MNThe pilot's failure to maintain airspeed during the low altitude turn after takeoff. A factor to the accident was the low altitude and the swampy terrain condition.Jun 23, 2004 · N5339 · Substantial damageNTSB CHI04CA151Accident · No injuriesData collectionFinal reportGrumman-Schweizer G-164B · Hope, NDThe pilot's failure to maintain clearance from the tree branches during the aerial-application flight. A factor to the accident was the trees.Jun 10, 2004 · N48517 · Substantial damageNTSB FTW04LA157Accident · No injuriesLimited investigationFinal reportSnow S2C · La Feria, TXThe pilot's failure to maintain clearance from the obstacle while maneuvering to perform an aerial application. A contributing factor was the high vegetation.Jun 5, 2004 · N9492R · Substantial damageNTSB SEA04LA085Accident · No injuriesLimited investigationFinal reportStinson SR-10E · Eliza Island, WAThe pilot's misjudgment of altitude/distance resulting in an undershoot of the runway.May 16, 2004 · N27782 · Substantial damageNTSB ANC04LA038Accident · No injuriesLimited investigationFinal reportGrumman G21 · Unalaska, AKThe inadvertent ground loop/swerve by the second pilot during the landing roll, and the first (check) pilot's inadequate supervision of the second pilot, which resulted in a loss of control and substantial damage to the airplane. Factors associated with the…Apr 5, 2004 · N22932 · Substantial damage