NTSB investigations, MD
46 cases where the sequence of events included Loss of control on ground.
Cases per year
| 2008 | 4 |
|---|---|
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 7 |
| 2012 | 1 |
| 2013 | 4 |
| 2014 | 1 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 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\" = 'MD' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '230' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\"))
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" = 'MD' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '230' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run 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 ERA26LA302Accident · No injuriesClass 4 · LimitedInvestigation openFrank J Salomone RV10 · Stevensville, MDNTSB ERA25LA190Accident · No injuriesClass 4 · LimitedFinal reportCirrus Design SR22 · Stevensville, MDThe pilot’s failure to maintain control of the airplane during an aborted landing, which resulted in a runway excursion.NTSB ERA24LA112Accident · No injuriesClass 4 · LimitedFinal reportBellanca 17-30 · Stevensville, MDThe pilot’s failure to maintain directional control of the airplane while landing with a crosswind.NTSB ERA23LA069Accident · Minor injuriesClass 4 · LimitedFinal reportBellanca 7KCAB · Accident, MDThe pilot’s failure to maintain directional control during the landing roll in crosswind conditions.NTSB ERA22LA429Accident · No injuriesClass 4 · LimitedFinal reportCessna 180 · Ocean City, MDThe pilot’s failure to maintain directional control of the airplane while landing with a crosswind, resulting in the runway excursion and nose over.NTSB ERA22LA057Accident · No injuriesClass 4 · LimitedFinal reportCessna/Air Repair 305F · Anne Arundel, MDThe pilot’s failure to maintain directional control during takeoff, which resulted in a runway excursion and substantial damage.NTSB ERA20CA141Accident · No injuriesData collectionFinal reportCessna 172 · Ocean City, MDThe pilot's failure to maintain directional control during an attempted go-around to avoid birds, which resulted in a runway excursion and subsequent nose-over.NTSB ERA20CA107Accident · No injuriesData collectionFinal reportOrlican L60 · Frederick, MDThe pilot's failure to maintain airplane control during the approach, which resulted in the airplane ballooning and then veering left upon landing and the right wing impacting the runway.NTSB ERA20CA091Accident · No injuriesData collectionFinal reportCessna 185 · Laytonsville, MDThe failure of the tailwheel attachment tube during the takeoff roll, which resulted in a loss of directional control, a runway excursion, and the left main landing gear collapsing.NTSB ERA20LA038Accident · No injuriesClass 3 · LimitedFinal reportMooney M20M · College Park, MDThe pilot’s improper flare, which resulted in a bounced landing, his improper airplane configuration during the attempted go-around, which resulted in the airplane not climbing, and his subsequent landing off the side of the runway.NTSB ERA19TA195Accident · No injuriesClass 3Final reportPiper PA28 · Westminster, MDThe pilot's failure to maintain directional control during recovery from a bounced landing, which resulted in a runway excursion.NTSB ERA19LA187Accident · Minor injuriesClass 3 · LimitedFinal reportAvid Avid Magnum · Frederick, MDThe pilot’s loss of directional control during the takeoff roll, which resulted in a runway excursion. Contributing to the accident was the pilot’s and instructor’s lack of experience in the make and model of the airplane.NTSB ERA18LA269Accident · No injuriesLimited investigationFinal reportRobinson R44 · Westminster, MDThe pilot's attempt to move the helicopter from a sloped surface after an overspeed event, which resulted in a loss of helicopter control and impact with a car. The overspeed event resulted from misrouted and damaged wiring in the magneto, which subsequently…NTSB GAA18CA505Accident · No injuriesData collectionFinal reportCessna 172 · Churchville, MDThe pilot's failure to maintain directional control after landing left of the runway centerline, which resulted in a runway excursion and impact with a power box.NTSB ERA18LA098Accident · Minor injuriesLimited investigationFinal reportCirrus Design SR20 · Churchville, MDThe pilot's improper landing flare, which resulted in the airplane ballooning on touchdown, and his subsequent failure to maintain directional control during the attempted landing and subsequent go-around.NTSB ERA18LA043Accident · Minor injuriesLimited investigationFinal reportCessna 180 · Frederick, MDThe pilot's improper landing flare, which resulted in a bounced landing and the failure of the left main landing gear tire.NTSB GAA17CA258Accident · Minor injuriesData collectionFinal reportAutogyro Calidus · Stevensville, MDThe pilot’s improper takeoff procedure, which resulted in a loss of directional control during the takeoff.NTSB ERA17CA162Accident · No injuriesData collectionFinal reportCub Crafters CC11 100 · Leonardtown, MDThe pilot's improper landing flare, which resulted in a bounced landing, and his subsequent failure to maintain directional control when he initiated a go-around.NTSB GAA16CA262Accident · No injuriesData collectionFinal reportPiper PA 18A · Westminster, MDThe pilot's failure to maintain directional control during the landing roll, which resulted in runway excursion, and collision with terrain.NTSB GAA16CA251Accident · No injuriesData collectionFinal reportCirrus SR22 · Church Hill, MDThe pilot's decision to land on an unlighted grass airstrip at night, resulting in landing long, a loss of directional control, and collapsed landing gear producing substantial damage to the landing gear attachment point and left wing.NTSB GAA16CA092Accident · No injuriesData collectionFinal reportPiper PA 46 · Stevensville, MDThe pilots failure to maintain glide path, descent rate and landing flare, in off shore wind conditions, resulting in a hard landing short of the runway.NTSB GAA16CA088Accident · No injuriesData collectionFinal reportDay William L Minicoupe · Middle River, MDThe pilot's incorrect installation of the rudder horn and failure to properly inspect the installation, which led to a loss of directional control during takeoff.NTSB GAA15CA155Accident · No injuriesData collectionFinal reportDiamond Aircraft Ind DA 20 C1 · Salisbury, MDThe student pilot's loss of directional control during the landing roll, resulting in a runway excursion and collision with terrain.NTSB GAA15CA014Accident · No injuriesData collectionFinal reportCostruzioni Aeronautiche Tecna P92 Eaglet · Cambridge, MDThe pilot's failure to maintain directional control during takeoff.NTSB GAA15CA031Accident · Minor injuriesData collectionFinal reportCessna 140 · Easton, MDThe pilot's failure to maintain directional control during the landing roll.NTSB ERA14CA258Accident · No injuriesData collectionFinal reportCostruzioni Aeronautiche Tecna P92 Eaglet · Stevensville, MDThe student pilot's failure to maintain directional control of the airplane during the takeoff roll.NTSB ERA14CA039Accident · No injuriesData collectionFinal reportTaylorcraft BC 65 · Fallston, MDThe pilot's failure to maintain directional control during landing resulting in collision with equipment off the side of the runway. Contributing to the accident was the pilot's intentional landing on a closed runway with a tailwind.NTSB ERA13CA425Accident · No injuriesData collectionFinal reportLennox Kenneth J Zodiac 601HDS · Salisbury, MDThe pilot's inadequate compensation for the wind conditions while landing.NTSB ERA13CA377Accident · No injuriesData collectionFinal reportCessna 172P · Mitchellville, MDThe pilot’s decision to depart with a known deficiency following a hard landing. Contributing to the accident was an anomaly of the airplane’s nosewheel steering that could not be replicated during post-accident examination.NTSB ERA13CA305Accident · No injuriesData collectionFinal reportCirrus Design SR22 · Stevensville, MDThe pilot's failure to maintain directional control during the takeoff. Factors in the accident were the pilot's over-rotation at takeoff, and his failure to abort the takeoff prior to the runway excursion.NTSB ERA13CA079Accident · No injuriesData collectionFinal reportPiper PA-32-300 · Easton, MDThe pilot's failure to maintain directional control while landing.NTSB ERA12LA061Accident · Minor injuriesLimited investigationFinal reportCessna 172R · Frederick, MDThe student pilot’s inadequate directional control during the landing roll.NTSB ERA11LA491Accident · No injuriesLimited investigationFinal reportCessna TR182 · Stevensville, MDThe pilot did not maintain directional control during the landing roll.NTSB ERA11CA486Accident · No injuriesData collectionFinal reportPiper PA-44-180 · Gaithersburg, MDThe pilot's decision to continue taxiing with restricted windshield visibility.NTSB ERA11CA385Accident · No injuriesData collectionFinal reportCessna 172P · Baltimore, MDThe student pilot's failure to maintain aircraft control following a bounced landing.NTSB ERA11CA315Accident · No injuriesData collectionFinal reportMorrisey 2150A · Cambridge, MDThe pilot's loss of directional control during landing on a soft, turf runway.NTSB ERA11CA248Accident · No injuriesData collectionFinal reportWalker J C Lancair 320 · Baltimore, MDThe pilot's improper recovery from a bounced landing.NTSB ERA11CA178Accident · No injuriesData collectionFinal reportIniziative Industriali Italian SKY Arrow 600 Sport · Ridgely, MDThe pilot's failure to compensate for crosswind conditions and loss of directional control during landing, resulting in a runway excursion and nose over.NTSB ERA11CA061Accident · No injuriesData collectionFinal reportCessna 172N · Gaithersburg, MDThe student pilot's inadequate use of the rudder, and subsequent loss of directional control.NTSB ERA10CA305Accident · No injuriesData collectionFinal reportCessna 172S · Baltimore, MDThe pilot’s improper flare, which resulted in a hard landing. Contributing to the accident was the pilot’s improper decision to land during a thunderstorm.NTSB ERA09CA386Accident · No injuriesData collectionFinal reportChampion 7AC · Westminster, MDThe pilot's failure to properly set the throttle for start.NTSB ERA09CA350Accident · No injuriesData collectionFinal reportBeech C17B · Stevensville, MDThe pilot’s failure to maintain directional control of the airplane during the landing roll.NTSB ERA09CA059Accident · No injuriesData collectionFinal reportMooney M20R · Indian Head, MDThe pilot's failure to maintain directional control while landing in gusting winds.NTSB NYC08CA313Accident · No injuriesData collectionFinal reportDiamond Aircraft Industry DA 20-C1 · Stevensville, MDThe student pilot's failure to maintain directional control during takeoff.NTSB NYC08LA291Accident · No injuriesLimited investigationFinal reportCessna 441 · Baltimore, MDThe pilot's delayed decision to abort the takeoff. Contributing to the accident was the pilot's attempted takeoff with a propeller start lock inadvertently engaged.NTSB NYC08CA230Accident · No injuriesData collectionFinal reportCessna 172 SP · Stevensville, MDThe flight instructor's delayed decision to go around.