NTSB investigations, 1999
16 cases where the first occurrence was “Nose over”.
Cases per year
| 1982 | 62 |
|---|---|
| 1983 | 41 |
| 1984 | 42 |
| 1985 | 27 |
| 1986 | 31 |
| 1987 | 25 |
| 1988 | 20 |
| 1989 | 29 |
| 1990 | 25 |
| 1991 | 29 |
| 1992 | 29 |
| 1993 | 25 |
| 1994 | 31 |
| 1995 | 29 |
| 1996 | 24 |
| 1997 | 17 |
| 1998 | 24 |
| 1999 | 16 |
| 2000 | 28 |
| 2001 | 23 |
| 2002 | 22 |
| 2003 | 13 |
| 2004 | 11 |
| 2005 | 11 |
| 2006 | 12 |
| 2007 | 19 |
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\") = 1999
AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 300)
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") = 1999 AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 300) 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 LAX00LA059Accident · Minor injuriesLimited investigationFinal reportQuest II Walsh Aventura II · Antioch, CAThe pilot's inattention to the fact that he had failed to retract the landing gear wheels prior to performing a water landing.NTSB FTW00TA007Accident · No injuriesFinal reportBell 206B · Slaton, TXThe pilot's initiation of the simulated emergency procedure at a low altitude.NTSB MIA99LA266Accident · No injuriesLimited investigationFinal reportCessna A188B · South Oxford, MSthe pilot's improper use of the brakes during the landing rollout.NTSB NYC99LA233Accident · No injuriesLimited investigationFinal reportPiper PA-22-150 · Minerva, OHThe pilot's failure to maintain directional control.NTSB NYC99LA232Accident · No injuriesLimited investigationFinal reportBoeing Stearman PT17 · Westminister, MDThe pilot's failure to maintain control of the airplane while taxiing.NTSB SEA99LA163Accident · No injuriesLimited investigationFinal reportStinson V77 · Tacoma, WAThe pilot-in-command's inadvertent use of heavier than normal braking during the landing roll. A contributing factor was the gusty wind conditions.NTSB DEN99LA124Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Lamar, COThe left brake locked during takeoff roll for undetermined reasons.NTSB NYC99LA158Accident · No injuriesLimited investigationFinal reportBoeing Stearman E75 · Marston Mills, MAThe inadvertent control interference of the airplane's brakes by the passenger. A factor related to the accident was the pilot in commands insufficient passenger briefing.NTSB DEN99LA111Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Boulder, COThe pilot's failure to maintain control of the aircraft during landing roll.NTSB FTW99LA157Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Monaville, TXThe pilot's failure to touch down on the dry area of the landing strip. A factor was the soft terrain condition on the sides of the grass strip.NTSB DEN99LA073Accident · Minor injuriesLimited investigationFinal reportDavis RV-6A · Truth Or Cnsqnc, NMA soft runway surface that caused the airplane to nose over.NTSB LAX99LA169Accident · No injuriesLimited investigationFinal reportAeronca 7AC · Lancaster, CAThe pilot's decision to attempt a ground turning maneuver in wind conditions beyond the capability of the aircraft.NTSB ATL99LA068Accident · Minor injuriesLimited investigationFinal reportVans RV-6A · Cedar Creek, NCThe soft runway surface.NTSB LAX99LA132Accident · No injuriesLimited investigationFinal reportCessna 172B · Winslow, AZThe pilot's decision to continue flight into known adverse wind conditions which exceeded the ground handling capability of the aircraft.NTSB SEA99LA039Accident · No injuriesLimited investigationFinal reportCessna TU206G · Cascade, IDUnsuitable terrain for landing was selected. Snow covered airstrip was a factor.NTSB CHI99LA080Accident · No injuriesLimited investigationFinal reportChampion 7GCAA · Alliance, NEthe unsuitable terrain for landing selected by the pilot-in-command. Factors were the tailwind landing condition and excessive braking by the pilot-in-command.