Maule M-4

NTSB investigations · 69

Matched to the registry by N-number and event date, 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_aircrafts.parquet' a JOIN 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c ON c.\"mKey\" = a.case_mkey
  WHERE a.aircraft_model_code IN ('5460104')
  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 WPR21LA229Accident · No injuriesClass 4 · LimitedFinal reportMaule M-4 · Cascade, IDThe pilot’s failure to maintain clearance from a ditch, which resulted in impact with terrain.Jun 2, 2021 · N4718T · Substantial damageNTSB CEN12LA492Accident · No injuriesLimited investigationFinal reportMaule M-4 · Springfield, MNThe tailwheel spring's overload failure during landing, resulting in a ground loop and runway excursion.Jul 10, 2012 · N12026 · Substantial damageNTSB NYC03LA084Accident · No injuriesLimited investigationFinal reportMaule M4 · Danielson, CTThe pilot's inadequate compensation for winds, and failure to maintain directional control. A factor in this accident was the crosswind condition.Apr 12, 2003 · N4714T · Substantial damageNTSB ANC99LA152Accident · Minor injuriesLimited investigationFinal reportMaule ML-4 · Anchorage, AKThe improper (reversed) connection of the elevator control cables by the owner/pilot-mechanic, and the failure to have the installation inspected by another mechanic.Sep 24, 1999 · N4623T · Substantial damageNTSB CHI96LA056Accident · Minor injuriesLimited investigationFinal reportMaule M-4 · Hot Springs, SDan unauthorized modification of the air induction system by the pilot.Dec 17, 1995 · N12010 · Substantial damageNTSB CHI94LA153Accident · No injuriesLimited investigationFinal reportMaule M-4 · Salina, KSFailure of the pilot to maintain directional control, which resulted in an inadvertent ground loop/swerve. Factors related to the accident were: the crosswind, and the pilot's lack of experience in the make and model of aircraft.May 9, 1994 · N12016 · Substantial damageNTSB ANC90LA081Accident · No injuriesLimited investigationFinal reportMaule M4 · L. Susitna Riv, AKThe pilot's fuel mismanagement in not having sufficient fuel to reach his destination.Jun 1, 1990 · N4623T · Substantial damageNTSB ANC90LA050Accident · No injuriesLimited investigationFinal reportMaule M-4 · Anchorage, AKThe pilot's improper compensation for wind conditions and failure to maintain directional control. The unfavorable (variable) wind and snow covered terrain were related factors.Mar 31, 1990 · N4619T · Substantial damageNTSB MKC90LA068Accident · No injuriesLimited investigationFinal reportMaule M4 · Creston, IASelection of the wrong runway by the pilot, and his failure to go-around while he had sufficient speed and runway to do so. Factors related to the accident were: the gusty tailwind and wet runway condition.Mar 16, 1990 · N12010 · Substantial damageNTSB NYC89LA134Accident · No injuriesLimited investigationFinal reportMaule M-4 · Csttltn-Hdsn, NYThe pilot's selection of unsuitable terrain. A contributing factor was the wet, soft grass.May 19, 1989 · N4713T · Substantial damageNTSB ANC88LA127Accident · No injuriesLimited investigationFinal reportMaule M-4 · Eureka Creek, AKDuring the takeoff roll on an upsloping gravel airstrip, the pilot lost control of the airplane. The airplane nosed over on its back. The pilot and both passengers exited the airplane without injuries.Sep 6, 1988 · N12020 · Substantial damageNTSB ANC84LA188Accident · No injuriesLimited investigationFinal reportMaule M-4 · King Salmon, AKThe plt stated that after he lifted the tail off the rwy the acft encountered a gust of wind and he lost control swerving into a ditch adjacent to the rwy.Sep 23, 1984 · N12023 · Substantial damageNTSB SEA84FA215Accident · 6 fatalField investigationFinal reportMaule M-4 · The Dalles, ORN6499J departed The Dalles municipal arpt shortly after 0930 PDT on a flt to vancouver, WA. N4622T departed chenoweth airfield ( aprx 4 NM west of The Dalles) at about 0930 PDT on a flt to The Dalles municipal arpt. A witness who observed both acft before the…Sep 1, 1984 · N4622T · 2 aircraft · DestroyedNTSB CHI84LA236Accident · No injuriesLimited investigationFinal reportMaule M-4 · Middletown, OHPlt was attempting to make a 3 point stall landing when a gust of wind was encountered, resulting in a hard landing. Plt reported the wind was gusting to 20 KTS.Jun 10, 1984 · N540JC · Substantial damageNTSB SEA83LA200Accident · No injuriesLimited investigationFinal reportMaule M-4 · Monroe, WAThe plt reported that he was practicing touch-and-go landings with a friend that was a certified flt instructor (CFI). After a landing, the friend indicated his desire to fly the acft. The plt offered to let his friend fly it from the left seat. The friend…Sep 3, 1983 · N4623T · Substantial damageNTSB MKC82DA077Accident · No injuriesFinal reportMaule M-4 · Cozad, NEThe aircraft was landed on runway 31 with a 20 degree quartering headwind from the right at 10 gusting 15 knots. During landing, the aircraft veered to the left and the pilot applied right rudder. However, the aircraft continued into a ground loop and was…May 10, 1982 · N12013 · Substantial damageNTSB DEN79DTE39Accident · No injuriesClosedMaule M-4 · Englewood, COMay 26, 1979 · N4623T · Substantial damageNTSB MKC78FCG22Accident · No injuriesClosedMaule M-4 · Sedalia, MOMar 27, 1978 · N12026 · Substantial damageNTSB SEA77FTA28Accident · No injuriesClosedMaule M4 · Hardin, MTAug 12, 1977 · N12011 · Substantial damageNTSB ANC76DAG12Accident · Minor injuriesClosedMaule M-4 · Anchorage, AKJul 15, 1975 · N12025 · Substantial damageNTSB MIA76DKG03Accident · Minor injuriesClosedMaule M-4 · Bowdon, GAJul 11, 1975 · N12019 · Substantial damageNTSB NYC75DFJ12Accident · No injuriesClosedMaule M-4 · Windsor, NYOct 6, 1974 · N4730T · Substantial damageNTSB NYC75DHD19Accident · No injuriesClosedMaule M-4 · Coatesville, PASep 21, 1974 · N4737T · Substantial damageNTSB MKC75AK006Accident · 1 fatalClosedMaule M-4 · Lee'S Summit, MOJul 28, 1974 · N2068U · DestroyedNTSB MIA74AM080Accident · 1 fatalClosedMaule M-4 · Arcadia, FLMar 15, 1974 · N9809M · DestroyedNTSB CHI74FEC08Accident · No injuriesClosedMaule M-4 · Otisville, MIAug 18, 1973 · N4736T · Substantial damageNTSB CHI73FEP52Accident · No injuriesClosedMaule M-4 · Batavia, WIApr 29, 1973 · N4622T · Substantial damageNTSB CHI73FEE06Accident · No injuriesClosedMaule M-4 · Wheeling, ILJul 8, 1972 · N4730T · Substantial damageNTSB SEA72FTA04Accident · No injuriesClosedMaule M-4 · Wolf Point, MTJul 18, 1971 · N4700T · Substantial damageNTSB ANC71DAG85Accident · No injuriesClosedMaule M-4 · Girdwood, AKMay 8, 1971 · N4723T · Substantial damageNTSB SEA71FYC37Accident · No injuriesClosedMaule M-4 · Aurora, ORApr 29, 1971 · N4727T · Substantial damageNTSB NYC71FGT19Accident · No injuriesClosedMaule M-4 · Fairfield, PAApr 24, 1971 · N12024 · DestroyedNTSB CHI71FBD20Accident · No injuriesClosedMaule M-4 · Shannon, ILSep 4, 1970 · N4730T · Substantial damageNTSB MIA70D0146Accident · No injuriesClosedMaule M-4 · New Pt.Richey, FLAug 8, 1969 · N12021 · Substantial damageNTSB SEA70F0042Accident · No injuriesClosedMaule M-4 · Kalispell, MTJul 18, 1969 · N4703T · Substantial damageNTSB CHI69D0610Accident · No injuriesClosedMaule M-4 · Columbus, OHApr 21, 1969 · N4704T · Substantial damageNTSB DIA69D0157Accident · Minor injuriesClosedMaule M-4 · Lillington, NCMar 15, 1969 · N4731T · Substantial damageNTSB FTW69D0033Accident · Minor injuriesClosedMaule M-4 · Waldron, ARJun 25, 1968 · N4742T · DestroyedNTSB CHI68D0470Accident · No injuriesClosedMaule M-4 · Chicago, ILNov 18, 1967 · N4710T · Substantial damageNTSB SEA68D0156Accident · No injuriesClosedMaule M-4 · Moore, MTAug 24, 1967 · N12010 · Substantial damageNTSB SEA68F0058Accident · No injuriesClosedMaule M-4 · Polson, MTJun 2, 1967 · N4602T · Substantial damageNTSB SEA67F0296Accident · No injuriesClosedMaule M-4 · Helena, MTApr 24, 1967 · N4703T · Substantial damageNTSB MKC67D0372Accident · No injuriesClosedMaule M-4 · Gravois Mills, MODec 3, 1966 · N4747T · Substantial damageNTSB NYC67F0378Accident · No injuriesClosedMaule M4 · Mt Pleasant, PANov 20, 1966 · N4724T · Substantial damageNTSB ANC67A0005Accident · Serious injuriesClosedMaule M-4 · Eagle River, AKAug 8, 1966 · N12012 · Substantial damageNTSB SEA67F0134Accident · No injuriesClosedMaule M-4 · Oledo, ORJul 28, 1966 · N12016 · Substantial damageNTSB MIA67D0068Accident · No injuriesClosedMaule M-4 · Decatur, ALJun 22, 1966 · N9814M · Substantial damageNTSB MKC66F0537Accident · No injuriesClosedMaule M-4 · Fredericktown, MOMay 2, 1966 · N4715T · Substantial damageNTSB ANC66D0094Accident · No injuriesClosedMaule M-4 · Fairbanks, AKApr 11, 1966 · N12023 · Substantial damageNTSB SEA66F0204Accident · No injuriesClosedMaule M-4 · Beaverton, ORJan 25, 1966 · N12016 · Substantial damage
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