NTSB investigations, 2020
11 cases where the sequence of events included Landing area undershoot.
Cases per year
| 2008 | 16 |
|---|---|
| 2009 | 10 |
| 2010 | 17 |
| 2011 | 13 |
| 2012 | 11 |
| 2013 | 7 |
| 2014 | 4 |
| 2015 | 6 |
| 2016 | 17 |
| 2017 | 17 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 11 |
| 2021 | 6 |
| 2022 | 12 |
| 2023 | 9 |
| 2024 | 9 |
| 2025 | 15 |
| 2026 | 2 |
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\") = 2020
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '370' 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") = 2020 AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '370' 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 WPR21LA053Accident · No injuriesClass 4 · LimitedFinal reportAir Creation Buggy · Benson, AZThe non-rated pilot’s unstable approach and failure to maintain aircraft control, which resulted in a hard landing and collision with terrain.NTSB WPR21LA033Accident · No injuriesClass 4 · LimitedFinal reportSchleicher ASK21 · Minden, NVThe student pilot’s improper application of the airbrakes during final approach, which resulted in a landing area undershoot and subsequent hard, bounced landing.NTSB ANC20LA099Accident · No injuriesClass 3 · LimitedFinal reportCessna 170B · Big Lake, AKThe pilot’s failure to utilize carburetor heat while flying in conditions conducive to carburetor icing, which resulted in a total loss of engine power.NTSB ANC20LA060Accident · No injuriesClass 3 · LimitedFinal reportCessna 180 · Fairbanks, AKThe pilot’s failure to utilize carburetor heat while flying in conditions conducive carburetor to icing, which resulted in a total loss of engine power.NTSB ERA20CA210Accident · No injuriesClass 4 · Data collectionFinal reportGreat Lakes 2T 1A · St. Mary's, PAThe pilot's failure to maintain proper glide path during final approach which resulted in a collision with airport equipment short of the runway.NTSB CEN20CA195Accident · No injuriesClass 4 · Data collectionFinal reportCessna 172 · Houma, LAThe pilot's failure to maintain adequate clearance from a ground obstacle during landing.NTSB ANC20CA029Accident · Minor injuriesClass 4 · Data collectionFinal reportChampion 7GCAA · Sterling, AKThe pilot's failure to maintain altitude/clearance during approach, which resulted in the airplane impacting an area of deep snow. A factor associated with the accident was flat light conditions.NTSB ERA20CA106Accident · No injuriesData collectionFinal reportAerospatiale AS350 · Tampa, FLThe flight instructor's inadvertent throttle reduction below idle, which resulted in a total loss of engine power and subsequent impact with terrain following a power-off autorotation.NTSB CEN20LA092Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 150 · Wadsworth, OHThe pilot’s inadequate preflight fuel planning, which resulted in a loss of engine power due to fuel exhaustion.NTSB CEN20TA071Accident · Minor injuriesClass 3Final reportBeech 60 · Big Spring, TXA total loss of engine power in both engines due to fuel exhaustion, which resulted in a landing short of the runway.NTSB ERA20CA073Accident · No injuriesData collectionFinal reportBeech Hawker 900XP · San Juan, PRThe pilot's failure to maintain a proper descent rate during landing, which resulted in a hard landing short of the runway.