NTSB investigations: Piper PA-18-150, MT
87 cases on aircraft the registry lists as Piper PA-18-150. 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
| 1964 | 1 |
|---|---|
| 1965 | 5 |
| 1966 | 6 |
| 1967 | 3 |
| 1968 | 3 |
| 1970 | 2 |
| 1971 | 2 |
| 1972 | 3 |
| 1973 | 1 |
| 1974 | 4 |
| 1975 | 2 |
| 1976 | 3 |
| 1977 | 3 |
| 1978 | 4 |
| 1979 | 2 |
| 1980 | 2 |
| 1981 | 4 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 1 |
| 1989 | 3 |
| 1990 | 3 |
| 1993 | 1 |
| 1994 | 2 |
| 1998 | 1 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 1 |
| 2004 | 1 |
| 2007 | 1 |
| 2010 | 2 |
| 2011 | 1 |
| 2014 | 1 |
| 2016 | 1 |
| 2021 | 2 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 1 |
Where
Open the mapLatest cases
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.\"eventStateOrRegion\" = 'MT' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101828', '7104221', '7102835'))
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."eventStateOrRegion" = 'MT' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101828', '7104221', '7102835'))
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 WPR26LA348Accident · No injuriesClass 4 · LimitedInvestigation openPiper PA-18-150 · Roundup, MTNTSB WPR25LA074Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Red Rock, MTThe pilot's failure to maintain directional control during takeoff, which resulted in an impact with deep snow and vegetation.NTSB WPR24LA271Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Manhattan, MTA total loss of engine power due to carburetor icing.NTSB WPR21LA163Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Wilsall, MTThe pilot's failure to maintain directional control during the landing roll with a crosswind.NTSB WPR21LA137Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Three Forks, MTThe pilot’s improper landing flare, which resulted in a loss of directional control, runway excursion and impact with terrain.NTSB GAA16CA265Accident · Minor injuriesData collectionFinal reportPiper PA 18-150 · Laurel, MTThe pilot's loss of directional control during the landing touchdown, resulting in a runway excursion and substantial damage to the both wings.NTSB WPR15FA062Accident · 1 fatalField investigationFinal reportPiper PA 18-150 · Ronan, MTThe pilot’s failure to maintain clearance from terrain while performing an intentional, abrupt low-level maneuver.NTSB WPR11FA390Accident · 2 fatalField investigationFinal reportPiper PA-18-150 · Forsyth, MTThe pilot’s failure to maintain adequate airspeed while maneuvering, which resulted in a stall/mush, loss of control, and impact with terrain.NTSB WPR10CA469Accident · No injuriesData collectionFinal reportPiper PA-18-150 · White Sulphur Springs, MTThe pilot's failure to maintain control of the airplane during a go-around in turbulent wind conditions, which resulted in a collision with trees.NTSB WPR10TA335Accident · No injuriesFinal reportPiper PA-18-150 · Dillon, MTThe pilot's failure to maintain directional control during landing.NTSB SEA07CA194Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Jordan, MTThe pilot's failure to maintain aircraft control during a go-around. Contributing factors were the pilot's selection of unsuitable terrain for landing and the rough/uneven terrain.NTSB SEA04LA098Accident · Minor injuriesLimited investigationFinal reportPiper PA-18-150 · Columbus, MTThe pilot's failure to maintain directional control of the aircraft during the landing and subsequent go-around. Inadequate compensation for the gusting winds and an airport hangar were factors.NTSB SEA03CA102Accident · No injuriesData collectionFinal reportPiper PA-18 · Silver City, MTProper descent rate not maintained while on final approach. A wind gust is a factor in the accident.NTSB SEA02FA063Accident · 2 fatalField investigationFinal reportPiper PA-18-150 · Silesia, MTThe non-certificated pilot's inadvertent entry into a stall condition at low altitude.NTSB SEA02LA058Accident · Serious injuriesLimited investigationFinal reportPiper PA-18-150 · Fort Peck, MTThe pilot's inability to maintain aircraft control and foreign object damage to the aileron and wing. The restricted movement of the flight controls was a factor.NTSB SEA01LA117Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Billings, MTThe pilot-in-command's failure to maintain directional control of the aircraft during the landing roll. A contributing factor was the gusty crosswind conditions.NTSB SEA01LA019Accident · Serious injuriesLimited investigationFinal reportPiper PA-18 · Broadus, MTThe pilot's failure to maintain aircraft control during the takeoff phase of the flight.NTSB SEA99LA118Accident · 1 fatalLimited investigationFinal reportPiper PA-18-150 · Opheim, MTThe pilot's failure to maintain an airspeed above stall speed (Vs), resulting in a stall/mush into the terrain during a course reversal at the end of an aerial application run. Factors include hilly terrain and high density altitude.NTSB SEA99LA050Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Boulder, MTThe pilot-in-command's failure to maintain directional control after encountering a dust-devil during landing rollout, resulting in a ground loop and collapse of the main landing gear. Factors include the dust-devil.NTSB SEA99LA004Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Billings, MTDirectional control was not maintained. Inadequate remedial action was a factor.NTSB SEA94LA140Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Culbertson, MTThe pilot's failure to maintain directional control. Factors include gusty crosswinds, and a fence near the point of takeoff.NTSB SEA94LA048Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Missoula, MTThe pilot/passenger's failure to maintain directional control and the pilot in command's failure to properly supervise the landing.NTSB SEA93LA068Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Winnett, MTThe student pilot's failure to maintain directional control. Factors contributing to the accident were the snowbank and lack of total experience in type operation.NTSB SEA90LA144Accident · Serious injuriesLimited investigationFinal reportPiper PA-18-150 · Jordan, MTPilot's failure to switch fuel tanks and the unsuitable terrain available for a forced landing.NTSB SEA90LA142Accident · Minor injuriesLimited investigationFinal reportPiper PA-18-150 · Dupuyer, MTPilot's misjudged touchdown and delay in initiating the balked landing.NTSB DEN90LA108Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Powderville, MTPilot failed to maintain terrain clearance during descent on an aerial application swath run, resulting in an in flight collision with the terrain. That the pilot misjudged the pull up altitude is considered a contributing factor.NTSB DEN90LA032Accident · 1 fatalLimited investigationFinal reportPiper PA-18-150 · Powderville, MTThe pilot in command left the airplane unattended with the engine running. That the pilot's son did not understand the unsafe condition is considered a contributing factor.NTSB DEN89LA094Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Great Falls, MTThe failure of the pilot in compensate adequately for wind conditions, and landing despite having been alerted to wind conditions.NTSB DEN89LA065Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Medicine Lake, MTSelection of unsuitable terrain by the pilot, resulting in a collision with snowdrifts during landing ground run.NTSB DEN87LA139Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Wolf Point, MTThe pilot was on approach to his private strip at approxiamtely 25 feet AGL when the aircraft stalled. The aircraft dropped onto the runway, the pilot added full power attempting to recover, the left wing dipped and struck the ground.NTSB DEN87LA029Accident · Serious injuriesLimited investigationFinal reportPiper PA-18-150 · Havre, MTThe plt inadvertently stalled the acft during pull-up after making a pass 20 ft above coyotes on the ground. The acft impacted level terrain and slid through a wire fence.NTSB DEN86LA143Accident · Minor injuriesLimited investigationFinal reportPiper PA-18 · Decker, MTThe plt attempted to make a downwind landing in a grass covered pasture, landed long and attempted to make a go-around. During the go-around with the flaps retracted the aircraft struck a wire fence and impacted a horse trailer. The aircraft was destroyed.…NTSB DEN85LA076Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Thompson Falls, MTThe acft nosed over during a forced lndg on terrain covered by 20 inches of snow. The flt was on deer survey flt the plt told of improper use of the carb heat control during a period of'perfect' icing conditions. The plts reduction of power during maneuvering…NTSB DEN85LA013Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Loring, MTAcft stalled while making a downwind turn during slow flight at a low alt while on a cattle survey flt. Acft descended, impacted the terrain and was destroyed by fire.NTSB DEN83FTI03Accident · Serious injuriesFinal reportPiper PA-18-150 · Galen, MTAccording to witnesses, the plt circled around some ranch building, then began a steep climbing turn. The plt stated that he was momentarily distracted by an outside observation, the climb became too steep, and the plane stalled. The pilot initiated a…NTSB DEN82DA069Accident · No injuriesFinal reportPiper PA-18-150 · Hardin, MTThe pilot and his copilot were on a flight to a private ranch strip. The pilot reported that his approach was normal, except it was hot and ground effect carried the plane a little too FAR. He stated that the field was soft, and when he applied brakes…NTSB DEN82DA036Accident · Minor injuriesFinal reportPiper PA-18 · Plentywood, MTOn 2/16/82, the county sheriff received information that the pilot had wrecked his aircraft on 2/13/82. He went to the scene and observed the aircraft in an inverted position on snow covered terrain. On 2/20/82, he received information that the pilot had…NTSB DEN82FTA02Accident · No injuriesClosedPiper PA-18 · Ekalaka, MTNTSB DEN81FTA14Accident · Minor injuriesClosedPiper PA-18 · Zortman, MTNTSB DEN81FTA07Accident · No injuriesClosedPiper PA-18 · Billings, MTNTSB DEN81DTI03Accident · No injuriesClosedPiper PA-18 · Cascade, MTNTSB DEN81DTA03Accident · No injuriesClosedPiper PA-18 · Saco, MTNTSB SEA80FTA09Accident · Minor injuriesClosedPiper PA-18 · Winifred, MTNTSB SEA79FTA21Accident · No injuriesClosedPiper PA-18 · Winnett, MTNTSB SEA79FTA10Accident · No injuriesClosedPiper PA-18 · Terry, MTNTSB SEA79FTA03Accident · Serious injuriesClosedPiper PA-18 · Denton, MTNTSB SEA78FTA21Accident · No injuriesClosedPiper PA-18 · Miles City, MTNTSB SEA78FTI22Accident · 2 fatalClosedPiper PA-18 · Columbia Falls, MTNTSB SEA78DTA11Accident · No injuriesClosedPiper PA-18 · Lewistown, MTNTSB SEA78DTI04Accident · No injuriesClosedPiper PA-18 · Livingston, MT