NTSB investigations, 2021
74 cases where the sequence of events included Abnormal runway contact.
Cases per year
| 2008 | 55 |
|---|---|
| 2009 | 98 |
| 2010 | 83 |
| 2011 | 79 |
| 2012 | 91 |
| 2013 | 61 |
| 2014 | 67 |
| 2015 | 99 |
| 2016 | 144 |
| 2017 | 107 |
| 2018 | 129 |
| 2019 | 94 |
| 2020 | 72 |
| 2021 | 74 |
| 2022 | 46 |
| 2023 | 49 |
| 2024 | 63 |
| 2025 | 58 |
| 2026 | 46 |
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 year(c.\"eventDate\") = 2021
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '090' 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 year(c."eventDate") = 2021 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '090' 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 WPR22LA065Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22 · Ivanhoe, CAThe pilot’s improper landing flare, which resulted in a bounced landing and subsequent nose over.NTSB ERA22LA087Accident · No injuriesClass 4 · LimitedFinal reportCessna 172S · Hazleton, PAThe pilot’s failure to maintain proper airspeed on approach in tailwind conditions, which resulted in an extended touchdown, bounced landing, and runway excursion.NTSB ERA22LA108Accident · Minor injuriesClass 4 · LimitedFinal reportCirrus Design SR20 · Lake City, FLThe pilot’s loss of control during the landing flare, which resulted in a runway excursion.NTSB WPR22LA058Accident · No injuriesClass 4 · LimitedFinal reportCessna 510 · Havasu, AZThe pilot's failure to extend the landing gear during landing. Contributing to the accident was the pilot’s failure to use a pre-landing checklist.NTSB ERA22LA094Accident · Minor injuriesClass 4 · LimitedFinal reportPiper J3C · Kissimmee, FLThe pilot’s inadvertent application of brakes during touchdown, which resulted in a noseover.NTSB ERA22LA070Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 172N · Old Bridge, NJThe student pilot’s loss of control during a go-around, which resulted in an aerodynamic stall.NTSB CEN22LA043Accident · No injuriesClass 4 · LimitedFinal reportCessna 172P · Wheeling, ILThe student pilot’s improper landing flare, which resulted in a hard landing. Contributing was the student pilot’s self-induced pressure to land after being admonished by the controller.NTSB ERA22LA065Accident · No injuriesClass 4 · LimitedFinal reportCessna 172S · Palm Coast, FLThe student pilot’s improper landing flare and subsequent improper recovery from a bounced landing, resulting in a hard landing and substantial damage to the lower fuselage and firewall.NTSB ANC22LA006Accident · No injuriesClass 4 · LimitedFinal reportCub Crafters CC-18-180 · Yukon Charlie River, AKThe pilot’s selection of an unsuitable landing site, which resulted in a nose-over.NTSB CEN22LA056Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Madison, MSThe student pilot’s failure to maintain aircraft control following a bounced landing.NTSB WPR22FA022Accident · 1 fatalClass 3 · FieldFinal reportCessna 172 · Ukiah, CAA power interruption due to water-contaminated fuel, which resulted in the student pilot aborting the takeoff and landing hard. Contributing to the accident were a leak in the left fuel tank that allowed water to enter and damage to the fuel tank that…NTSB ERA22LA040Accident · No injuriesClass 4 · LimitedFinal reportJack A Frohbieter Questair Venture · Robbinsville, NJThe pilot’s failure to extend the landing gear prior to landing, which resulted in substantial damage to the lower fuselage. Contributing to the accident was the pilot’s failure to utilize the aircraft checklist.NTSB CEN22LA022Accident · No injuriesClass 4 · LimitedFinal reportCessna 152 · Wadsworth, OHThe student pilot’s failure to maintain aircraft control during the final approach resulting in a bounced landing.NTSB ERA22LA023Accident · No injuriesClass 4 · LimitedFinal reportCessna 177 · Inverness, FLThe pilots inadequate recovery from a wind gust during landing, which resulted in a hard landing and substantial damage to the fuselage.NTSB GAA22WA002Accident · 1 fatalClass 5 · ForeignCessna 172 · St-Mathieu-de-Laprairie, CanadaNTSB ERA22LA003Accident · No injuriesClass 4 · LimitedFinal reportCulp John S Culps Specl Sopwith · Pottstown, PAThe pilot’s failure to maintain directional control during landing, which resulted in a ground loop.NTSB WPR21FA353Accident · 2 fatalClass 3 · FieldFinal reportBeech S35 · Billings, MTThe pilot’s improper flare, which led to a hard landing, subsequent loss of control, and collision with trees.NTSB CEN21LA448Accident · No injuriesClass 4 · LimitedFinal reportCessna 305A · Topeka, KSThe loss of control and ground loop due to the mechanical malfunction of the tailwheel lock.NTSB CEN21LA474Accident · No injuriesClass 4 · LimitedFinal reportNavion Navion H · Burlington, WIThe pilot’s failure to maintain aircraft control during landing with a gusting crosswind that resulted in an aerodynamic stall and a hard impact on the runway.NTSB ERA21LA360Accident · No injuriesClass 3 · LimitedFinal reportZenith 750 Cruzer · New Smyrna, FLThe mechanic’s inadequate inspection of the flight control system, which resulted in a loss of airplane control.NTSB ERA21FA354Accident · Serious injuriesClass 3 · FieldFinal reportCessna 402C · Provincetown, MAThe pilot’s delayed decision to perform an aborted landing late in the landing roll with insufficient runway remaining. Contributing to the accident was the pilot’s failure to execute a go-around once the approach became unstabilized, per the operator’s…NTSB CEN21LA398Accident · No injuriesClass 4 · LimitedFinal reportSegarra Lucas JR Zenith Stoll 701 · Grantsburg, WIThe pilot’s improper landing flare, which resulted in abnormal runway contact and the nose landing gear collapsing.NTSB ANC21LA101Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Glennallen, AKThe pilot’s improper landing flare while landing off-airport with a tailwind.NTSB ERA21LA332Accident · No injuriesClass 4 · LimitedFinal reportRotorway Exec 162 · Lindale, GAThe pilot's improper judgment of the helicopter’s height above ground during the landing flare, which resulted in a hard landing with forward airspeed and subsequent bounce and rollover.NTSB WPR21LA317Accident · No injuriesClass 4 · LimitedFinal reportCzech Sport Piper Sport · Santa Monica, CAThe student pilot’s improper landing flare.NTSB GAA21WA234Accident · No injuriesClass 5 · ForeignCessna 172 · Prestwick, United KingdomNTSB ERA21LA319Accident · No injuriesClass 4 · LimitedFinal reportBeech F33A · Oxford, CTThe inadvertent operation of the landing handle during the landing roll, which resulted in a nose gear retraction and subsequent collision with the runway.NTSB ERA21LA320Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Miami, FLThe failure of the flight instructor to maintain the proper rate of descent during the aborted takeoff.NTSB CEN21LA344Accident · Minor injuriesClass 4 · LimitedFinal reportWeiss Denis Sparrow II · Oshkosh, WIThe pilot’s improper landing flare which resulted in a bounced landing, a loss of control, and runway excursion.NTSB WPR21FA288Accident · 1 fatalClass 3 · FieldFinal reportBorom Long-EZ · Tucson, AZThe pilot's failure to maintain adequate airspeed and to retract the speed brake during the approach, which resulted in a hard landing short of the runway. Contributing to the accident was the flight instructor’s decision to conduct a flight review in an…NTSB CEN21LA332Accident · No injuriesClass 4 · LimitedFinal reportMadera RV-3 · Jacksonville, ILThe pilot’s improper flare during landing which resulted in an attempted go-around, loss of control, and aerodynamic stall.NTSB ERA21LA301Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Rochester, NYThe pilot’s excessive speed and improper landing flare which resulted in abnormal runway contact, porpoising, and substantial damage.NTSB WPR21FA273Accident · 3 fatalClass 3 · FieldFinal reportBeech V35 · Angwin, CAThe pilot's exceedance of the airplane’s critical angle of attack during an aborted landing after an unstabilized approach and hard landing, which resulted in an aerodynamic stall and impact with trees and terrain. Contributing to the accident was the pilot’s…NTSB ERA21LA285Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Greensboro, NCThe student pilot’s improper flare which resulted in abnormal ground contact and loss of control.NTSB CEN21LA311Accident · Minor injuriesClass 4 · LimitedFinal reportEslinger C W/Eslinger S M Cassutt · Pryor, OKThe pilot’s high flare and failure to execute a go-around which resulted in a hard landing and runway excursion.NTSB CEN21LA308Accident · No injuriesClass 4 · LimitedFinal reportCessna 180J · Tyler, TXThe pilot’s failure to maintain proper airspeed on approach resulting in an extended touchdown, bounced landing, and runway excursion.NTSB CEN21LA312Accident · No injuriesClass 4 · LimitedFinal reportPiper PA 46-350P · St. Louis, MOThe pilot’s failure to maintain directional control during the landing roll with hydroplaning conditions.NTSB WPR21LA241Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Moose Creek Ranger Station, IDThe pilot’s improper landing flare which resulted in a bounced hard landing and subsequent nose over.NTSB ERA21LA259Accident · No injuriesClass 4 · LimitedFinal reportMaule M5 · Annapolis, MDThe pilot’s failure to maintain directional control during landing.NTSB ANC21LA046Accident · No injuriesClass 4 · LimitedFinal reportBellanca 8GCBC · Nenana, AKThe pilot’s failure to maintain adequate clearance with trees during landing.NTSB ERA21LA240Accident · No injuriesClass 4 · LimitedFinal reportCessna 120 · Warwick, NYThe pilot’s failure to attain a proper touchdown point, which resulted in the airplane contacting the ground short of the runway.NTSB CEN21LA248Accident · No injuriesClass 3 · LimitedFinal reportBeech 1900 · Denver, COThe pilot’s failure to properly configure the airplane for landing, which resulted in a gear-up landing.NTSB ERA21FA237Accident · 1 fatalClass 3 · FieldFinal reportBeech A23 · Pinnacle, NCThe flight instructor’s mismanagement of the available fuel, which resulted in a total loss of engine power due to fuel starvation.NTSB CEN21LA235Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 172 · McAllen, TXThe student pilot’s failure to maintain directional control during landing, which resulted in a runway excursion and collision with a runway sign.NTSB ERA21LA268Accident · Minor injuriesClass 4 · LimitedFinal reportCessna T210 · Bloomsburg, PAThe pilot’s unstable approach and delayed go-around attempt, which resulted in a porpoised landing, a nose landing gear collapse, and runway excursion.NTSB ERA21LA216Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Gulf Shores, ALThe flight instructor’s delayed remedial action, which resulted in a loss of control during an attempted go-around.NTSB CEN21LA218Accident · No injuriesClass 4 · LimitedFinal reportCessna R182 · Tulsa, OKThe pilot’s inability to extend the main landing gear due to incomplete maintenance, which resulted in a partial wheels-up landing and the mechanic’s failure to follow proper maintenance procedures that led to the loss of main landing gear system hydraulic…NTSB ERA21LA255Accident · No injuriesClass 4 · LimitedFinal reportPage Joseph E Vans RV-4 · Martinsburg, WVThe pilot’s improper landing flare in variable crosswind conditions, which resulted in a hard landing.NTSB ERA21LA203Accident · No injuriesClass 4 · LimitedFinal reportCessna 150 · Williamson, GAThe pilot's decision to land the airplane with a tailwind, which led to a runway excursion.NTSB CEN21FA207Accident · 1 fatalClass 3 · FieldFinal reportCessna T210M · Oxford, IAThe pilot’s loss of directional control during landing in gusting crosswind conditions that exceeded the airplane’s capability and his decision to attempt to takeoff from a field, which resulted in collision with a power pole/line and terrain.